Suppression of a Structural Phase Transition by an Orientational Disorder of Counteranions in an Organic Conductor, β″-β″-(BEDT-TTF)2ClC2H4SO3.

Hiroki Akutsu, Mikio Uruichi, Shusaku Imajo, Koichi Kindo, Takato Masuta, Haruhito Manabe, Yasuhiro Nakazawa, Scott S Turner

Inorganic chemistry　Vol. 63　No. 36　p. 16872-16877　2024/09/09　Research paper (scientific journal)

Exploring magnetocaloric effect of coordination polymer based on Mn(II) and Nb(IV) by relaxation calorimetry

R. Pełka, Y. Miyazaki, Y. Nakazawa, D. Pinkowicz, B. Sieklucka

Journal of Physics and Chemistry of Solids　Vol. 192　p. 112090-112090　2024/09　Research paper (scientific journal)

Direct measurement of magnetocaloric effect (MCE) in frustrated Gd-based molecular complexes

Yu Zhang, Tetsuya Nomoto, Satoshi Yamashita, Hiroki Akutsu, Nobuto Yoshinari, Takumi Konno, Yasuhiro Nakazawa

Journal of Thermal Analysis and Calorimetry　2024/07/31　Research paper (scientific journal)

BEDT-TTF radical-cation salts with tris(oxalato)chromate and guest additives.

Toby J Blundell, Joseph O Ogar, Michael J Brannan, Elizabeth K Rusbridge, John D Wallis, Hiroki Akutsu, Yasuhiro Nakazawa, Shusaku Imajo, Lee Martin

RSC advances　Vol. 14　No. 26　p. 18444-18452　2024/06/06　Research paper (scientific journal)

Nonlinear phenomena in charge transport properties of a hole-doped organic spin-liquid compound

Satoshi Yamashita, Emre Yesil, Luming Zhang, Tetsuya Nomoto, Hiroki Akutsu, Alexander Krivchikov, Yasuhiro Nakazawa

Low Temperature Physics　Vol. 50　No. 5　p. 372-378　2024/05/01　Research paper (scientific journal)

Introduction of new guest molecules into BEDT-TTF radical-cation salts with tris(oxalato)ferrate

Toby J. Blundell, Elizabeth K. Rusbridge, Rebecca E. Pemberton, Michael J. Brannan, Alexander L. Morritt, Joseph O. Ogar, John D. Wallis, Hiroki Akutsu, Yasuhiro Nakazawa, Shusaku Imajo, Lee Martin

CrystEngComm　Vol. 26　No. 14　p. 1962-1975　2024　Research paper (scientific journal)

Pseudogap formation in organic superconductors

Shusaku Imajo, Takuya Kobayashi, Yuki Matsumura, Taiki Maeda, Yasuhiro Nakazawa, Hiromi Taniguchi, Koichi Kindo

Physical Review Materials　Vol. 7　No. 12　2023/12/26　Research paper (scientific journal)

Magnetoelectric, spectroscopic, optical and elastic properties of Co-doped BaTiO3 ceramics

Renata Bujakiewicz-Koronska, Łukasz Gondek, Leonid Vasylechko, Maria Balanda, Ewa Juszynska-Galazka, Miroslaw Galazka, Dorota Majda, Wojciech Piekarczyk, Antoni Zywczak, Agnieszka Cizman, Maciej Sitarz, Piotr Jelen, Wojciech Salamon, Piotr Czaja, Jaroslaw Jedryka, Kamil Koronski, Anna Kalvane, Karolina Gornicka, Ewa Markiewicz, Satoshi Yamashita, Yasuhiro Nakazawa

Journal of Alloys and Compounds　Vol. 946　p. 169344-169344　2023/06　Research paper (scientific journal)

Thermal conductivity measurement system for molecules-based compounds available in a wide temperature region

Luming Zhang, Tetsuya Nomoto, Satoshi Yamashita, Hiroki Akutsu, Alexander I. Krivchikov, Yasuhiro Nakazawa

Low Temperature Physics　Vol. 49　No. 5　p. 539-539　2023/05/01　Research paper (scientific journal)

Heat capacity of poly(N-vinylpyrrolidone)

Kazuhiko Ishikiriyama, Keisuke Kondo, Yuji Miyazaki, Yuto Sasada, Keisuke Sawada, Ryo Endo, Naoki Man, Motohiro Nakano, Yasuhiro Nakazawa

Thermochimica Acta　Vol. 722　2023/04　Research paper (scientific journal)

Magnetic field induced transition in the charge-glass former

Tetsuya Nomoto, Satoshi Yamashita, Hiroki Akutsu, Yasuhiro Nakazawa

Physical Review B　Vol. 107　No. 8　2023/02/13　Research paper (scientific journal)

分子性電荷移動塩の超伝導ギャップの構造と対称性の熱力学的解析

今城周作, 中澤康浩

日本物理学会誌　Vol. 78　No. 2　p. 79-84　2023/02　Research paper (scientific journal)

Thermodynamic properties of the Mott insulator-metal transition in a triangular lattice system without magnetic order

Emre Yesil, Shusaku Imajo, Satoshi Yamashita, Hiroki Akutsu, Yohei Saito, Andrej Pustogow, Atsushi Kawamoto, Yasuhiro Nakazawa

PHYSICAL REVIEW B　Vol. 107　No. 4　2023/01　Research paper (scientific journal)

Role of the Anion Layer’s Polarity in Organic Conductors β″-(BEDT-TTF)₂XC₂H₄SO₃ (X = Cl and Br)

Hiroki Akutsu, Mikio Uruichi, Shusaku Imajo, Koichi Kindo, Yasuhiro Nakazawa, Scott S. Turner

The Journal of Physical Chemistry C　Vol. 126　No. 38　p. 16529-16538　2022/09/29　Research paper (scientific journal)

A 2D Interactive Spin Ladder System, δ′-(BEDT-TTF)₂ClC₂H₄SO₃·H₂O

Hiroki Akutsu, Scott S. Turner, Yasuhiro Nakazawa

Crystal Growth & Design　2022/08/03　Research paper (scientific journal)

Correlation-driven organic 3D topological insulator with relativistic fermions

Tetsuya Nomoto, Shusaku Imajo, Hiroki Akutsu, Yasuhiro Nakazawa, Yoshimitsu Kohama

Nature Communications　Vol. 14　No. 1　2022/08/01　Research paper (scientific journal)

Systematic study on thermal conductivity of organic triangular lattice systems

Tetsuya Nomoto, Satoshi Yamashita, Hiroki Akutsu, Yasuhiro Nakazawa, Reizo Kato

Physical Review B　Vol. 105　No. 24　2022/06/23　Research paper (scientific journal)

Persistence of fermionic spin excitations through a genuine Mott transition in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>κ</mml:mi></mml:math> -type organics

S. Imajo, N. Kato, R. J. Marckwardt, E. Yesil, H. Akutsu, Y. Nakazawa

Physical Review B　Vol. 105　No. 12　2022/03/22　Research paper (scientific journal)

Enhancements of Superconductivity and Insulating Electrical Resistivity under the Same Uniaxial Strain in a Molecular Conductor

Yuichi Okii, Takashi Yamamoto, Toshio Naito, Kensuke Konishi, Hiroki Akutsu, Yasuhiro Nakazawa

Journal of the Physical Society of Japan　Vol. 91　No. 3　2022/03/15　Research paper (scientific journal)

An Organic Quantum Spin Liquid with Triangular Lattice: Spinon Fermi Surface and Scaling Behavior

Tetsuro Kusamoto, Chie Ohde, Shiori Sugiura, Satoshi Yamashita, Ryota Matsuoka, Taichi Terashima, Yasuhiro Nakazawa, Hiroshi Nishihara, Shinya Uji

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN　Vol. 95　No. 2　p. 306-313　2022/02　Research paper (scientific journal)

Porous Mn²⁺ Magnet with a Pt−Cl Framework: Correlation between Water Vapor Adsorption/Desorption and Slow Magnetic Relaxation

Hirotaka Nakajima, Kaiji Uchida, Takefumi Yoshida, Yoji Horii, Tetsu Sato, Zhang Luming, Satoshi Yamashita, Yasuhiro Nakazawa, Verdad C. Agulto, Makoto Nakajima, Brian K. Breedlove, Masahiro Yamashita, Hiroaki Iguchi, Shinya Takaishi

ChemPhysChem　Vol. 24　No. 4　2022　Research paper (scientific journal)

Thermodynamic measurements of doped dimer-Mott organic superconductor under pressure

Y. Matsumura, S. Yamashita, H. Akutsu, Y. Nakazawa

Low Temperature Physics　Vol. 48　No. 1　p. 51-56　2022/01　Research paper (scientific journal)

Enantiopure and racemic radical-cation salts of B(mandelate)₂⁻ and B(2-chloromandelate)₂⁻ anions with BEDT-TTF

Toby J. Blundell, Jordan R. Lopez, Kathryn Sneade, John D. Wallis, Hiroki Akutsu, Yasuhiro Nakazawa, Simon J. Coles, Claire Wilson, Lee Martin

Dalton Transactions　Vol. 51　No. 12　p. 4843-4852　2022　Research paper (scientific journal)

Molecular conductors from bis(ethylenedithio)tetrathiafulvalene with tris(oxalato)gallate and tris(oxalato)iridate

Toby J. Blundell, Alexander L. Morritt, Elizabeth K. Rusbridge, Luke Quibell, Jakob Oakes, Hiroki Akutsu, Yasuhiro Nakazawa, Shusaku Imajo, Tomofumi Kadoya, Jun-ichi Yamada, Simon J. Coles, Jeppe Christensen, Lee Martin

Materials Advances　Vol. 3　No. 11　p. 4724-4735　2022　Research paper (scientific journal)

Melamine-Induced Synthesis of a Structurally Perfect Kagomé Antiferromagnet

Yongbing Shen, Kunihisa Sugimoto, Satoshi Yamashita, Takefumi Yoshida, Yasuhiro Nakazawa, Brian. K. Breedlove, Haitao Zhang, Masahiro Yamashita

Chemical Communications　2022　Research paper (scientific journal)

Electronic Heat Capacity and Lattice Softening of Partially Deuterated Compounds of κ-(BEDT-TTF)2Cu[N(CN)2]Br

Yuki Matsumura, Shusaku Imajo, Satoshi Yamashita, Hiroki Akutsu, Yasuhiro Nakazawa

Crystals　Vol. 12　No. 1　p. 2-2　2021/12/21　Research paper (scientific journal)

Comprehensive thermodynamic study of three Co(II)- And Fe(II)-based octacyanoniobates

R. Pełka, P. Konieczny, Y. Miyazaki, Y. Nakazawa, T. Wasiutyński, A. Budziak, D. Pinkowicz, B. Sieklucka

Physical Review B　Vol. 104　No. 21　2021/12/01　Research paper (scientific journal)

Fermi Surface Structure and Isotropic Stability of Fulde-Ferrell-Larkin-Ovchinnikov Phase in Layered Organic Superconductor beta ''-(BEDT-TTF)(2)SF5CH2CF2SO3

Shiori Sugiura, Hiroki Akutsu, Yasuhiro Nakazawa, Taichi Terashima, Syuma Yasuzuka, John A. Schlueter, Shinya Uji

CRYSTALS　Vol. 11　No. 12　2021/12　Research paper (scientific journal)

First molecular superconductor with the tris(Oxalato)aluminate anion, β”-(bedt-ttf)4 (h3 o)al(c2 o4)3·c6 h5 br, and isostructural tris(oxalato)cobaltate and tris(oxalato)ruthenate radical cation salts

Blundell T.J, Brannan M, Mburu-Newman J, Akutsu H, Nakazawa Y, Imajo S, Martin L

Magnetochemistry　Vol. 7　No. 7　p. 90-1-90-12　2021/07　Research paper (scientific journal)

Structures and Properties of New Organic Molecule-Based Metals, (D)2BrC2H4SO3 [D = BEDT-TTF and BETS]

Hiroki Akutsu, Yuta Koyama, Scott S. Turner, Yasuhiro Nakazawa

Magnetochemistry　Vol. 7　No. 7　p. 91-91　2021/06/23　Research paper (scientific journal)

Lattice and Charge Fluctuations in a Molecular Superconductor

Takashi Yamamoto, Toshio Naito, Mikio Uruichi, Hiroki Akutsu, Yasuhiro Nakazawa

Journal of the Physical Society of Japan　Vol. 90　No. 6　p. 063708-063708　2021/06/15　Research paper (scientific journal)

Thermodynamic evidence for the formation of a Fulde-Ferrell-Larkin-Ovchinnikov phase in the organic superconductor λ-(BETS)2GaCl4

Imajo, S, Kobayashi, T, Kawamoto, A, Kindo, K, Nakazawa, Y

Physical Review B 103(22),L220501　Vol. 103　No. 22　p. L220501-1-L220501-4　2021/06　Research paper (scientific journal)

Extraordinary π -electron superconductivity emerging from a quantum spin liquid

Imajo S, Sugiura S, Akutsu H, Kohama Y, Isono T, Terashima T, Kindo K, Uji S, Nakazawa Y

Physical Review Research 3(3),033026　Vol. 3　No. 3　p. 033026-1-033026-9　2021/06　Research paper (scientific journal)

Magnetic Properties of S = 1/2 Distorted Kagome Antiferromagnet CdCu3(OH)6Cl2 with Low-Symmetry Orbital Arrangement

Hiroyuki K. Yoshida, Naoya Noguchi, Yuto Ishii, Migaku Oda, Jie Chen, Kazunari Yamaura, Satoshi Yamashita, Yasuhiro Nakazawa, Takanori Kida, Yasuo Narumi, Masayuki Hagiwara

Journal of the Physical Society of Japan　Vol. 90　No. 4　p. 044714-044714　2021/04/15　Research paper (scientific journal)

Structural, magnetic and Mössbauer spectroscopic studies of the [Fe(3-bpp)2](CF3COO)2complex: role of crystal packing leading to an incomplete Fe(ii) high spin ⇋ low spin transition

Sugiyarto, K.H, Onggo, D, Akutsu, H, Reddy, V. R, Sutrisno, H, Nakazawa, Y, Bhattacharjee, A

CrystEngComm　Vol. 23　No. 15　p. 2854-2861　2021/03　Research paper (scientific journal)

Symmetry change of d -wave superconductivity in κ -type organic superconductors

S. Imajo, K. Kindo, Y. Nakazawa

Physical Review B　Vol. 103　No. 6　2021/02/25　Research paper (scientific journal)

Chiral metal down to 4.2 K - a BDH-TTP radical-cation salt with spiroboronate anion B(2-chloromandelate)2−

Toby J. Blundell, Michael Brannan, Hiroshi Nishimoto, Tomofumi Kadoya, Jun-ichi Yamada, Hiroki Akutsu, Yasuhiro Nakazawa, Lee Martin

Chemical Communications　Vol. 57　No. 44　p. 5406-5409　2021　Research paper (scientific journal)

Electric dipole induced bulk ferromagnetism in dimer Mott molecular compounds

Ryo Yoshimoto, Satoshi Yamashita, Hiroki Akutsu, Yasuhiro Nakazawa, Tetsuro Kusamoto, Yugo Oshima, Takehito Nakano, Hiroshi M. Yamamoto, Reizo Kato

Scientific Reports　Vol. 11　No. 1　2021/01　Research paper (scientific journal)

Structure and Properties of a New Purely Organic Magnetic Conductor, δ′-(BEDT-TTF)2(PO-CONHCH(cyclopropyl)SO3)·1.7H2O

Hiroki Akutsu, Akiko Kohno, Scott S. Turner, Yasuhiro Nakazawa

Chemistry Letters　Vol. 49　No. 11　p. 1345-1348　2020/11/05　Research paper (scientific journal)

Single crystal heat capacity measurement of charge glass compound θ-(Bedt-ttf)2 cszn(scn)4 performed under current and voltage application

Hino, K, Nomoto, T, Yamashita, S, Nakazawa, Y

Crystals　Vol. 10　No. 11　p. 1060-1-1060-9　2020/11　Research paper (scientific journal)

Anisotropic Fully Gapped Superconductivity Possibly Mediated by Charge Fluctuations in a Nondimeric Organic Complex

S. Imajo, H. Akutsu, R. Kurihara, T. Yajima, Y. Kohama, M. Tokunaga, K. Kindo, Y. Nakazawa

Physical Review Letters　Vol. 125　No. 17　2020/10/22　Research paper (scientific journal)

Single‐Crystal‐to‐Single‐Crystal Installation of Ln 4 (OH) 4 Cubanes in an Anionic Metallosupramolecular Framework

Nobuto Yoshinari, Natthaya Meundaeng, Hiroyasu Tabe, Yusuke Yamada, Satoshi Yamashita, Yasuhiro Nakazawa, Takumi Konno

Angewandte Chemie　Vol. 132　No. 41　p. 18204-18209　2020/10/05　Research paper (scientific journal)

Single‐Crystal‐to‐Single‐Crystal Installation of Ln 4 (OH) 4 Cubanes in an Anionic Metallosupramolecular Framework

Nobuto Yoshinari, Natthaya Meundaeng, Hiroyasu Tabe, Yusuke Yamada, Satoshi Yamashita, Yasuhiro Nakazawa, Takumi Konno

Angewandte Chemie International Edition　Vol. 59　No. 41　p. 18048-18053　2020/10/05　Research paper (scientific journal)

Structures and Properties of New Organic Conductors: BEDT-TTF, BEST and BETS Salts of the HOC2H4SO3− Anion

Hiroki Akutsu, Yuta Koyama, Scott S. Turner, Keigo Furuta, Yasuhiro Nakazawa

Crystals　Vol. 10　No. 9　p. 775-775　2020/09/01　Research paper (scientific journal)

Development of frequency tuning AC modulation method for high-pressure heat capacity measurements of molecules-based compounds

T. Nomoto, T. Maruyama, S. Yamashita, H. Akutsu, Y. Nakazawa

Modern Physics Letters B　Vol. 34　No. 19n20　p. 2040062-2040062　2020/07/20　Research paper (scientific journal)

Thermodynamic properties of glassy phonon states induced by strong electron correlations in 𝜃-type organic charge transfer salts

T. Nomoto, E. Yesil, S. Yamashita, H. Akutsu, Y. Nakazawa

Modern Physics Letters B　Vol. 34　No. 19n20　p. 2040059-2040059　2020/07/20　Research paper (scientific journal)

Variation of Electronic Heat Capacity of κ-(BEDT-TTF)2Cu[N(CN)2]Br Induced by Partial Substitution of Donor Layers

Emre Yesil, Shusaku Imajo, Tetsuya Nomoto, Satoshi Yamashita, Hiroki Akutsu, Yasuhiro Nakazawa

Journal of the Physical Society of Japan　Vol. 89　No. 7　p. 073701-073701　2020/07/15　Research paper (scientific journal)

Chiral molecular conductor with an insulator–metal transition close to room temperature

Jonathan I. Short, Toby J. Blundell, Sara J. Krivickas, Songjie Yang, John D. Wallis, Hiroki Akutsu, Yasuhiro Nakazawa, Lee Martin

Chemical Communications　Vol. 56　No. 66　p. 9497-9500　2020　Research paper (scientific journal)

Different electronic states of isomorphous chiral vs. racemic organic conducting salts, β′′-(BEDT-TTF)2(S- and rac-PROXYL-CONHCH2SO3)

Hiroki Akutsu, Akiko Kohno, Scott S. Turner, Satoshi Yamashita, Yasuhiro Nakazawa

Materials Advances　Vol. 1　No. 9　p. 3171-3175　2020　Research paper (scientific journal)

Effects of electron correlations and chemical pressures on superconductivity of β″-type organic compounds

Imajo Shusaku, Akutsu Hiroki, Akutsu-Sato Akane, Morritt Alexander L, Martin Lee, Nakazawa Yasuhiro

Physical Review Research　Vol. 1　No. 3　2019/12

2D Molecular Superconductor to Insulator Transition in the β''-(BEDT-TTF)₂[(H₂O)(NH₄)₂M(C₂O₄)₃]·18-crown-6 Series (M = Rh, Cr, Ru, Ir).

Morritt AL, Lopez JR, Blundell TJ, Canadell E, Akutsu H, Nakazawa Y, Imajo S, Martin L

Inorganic chemistry　Vol. 58　No. 16　p. 10656-10664　2019/08/19

Investigation of Electronic States by Angle-Resolved Magnetic Heat Capacity Measurements by Using High-Resolution Calorimeters Designed for Small Amounts of Samples

S. Imajo, S. Fukuchi, Y. Nakazawa

Netsu Sokutei (Calorimetry and Thermal Analysis)　Vol. 46　No. 3　p. 135-141　2019/07

Thermal Conductivity Measurement Techniques for Tiny Single Crystals

Tetsuya Nomoto, Yasuhiro Nakazawa

Development of Highly Thermal Conductive Materials　p. 449-457　2019/07

Phonon Glass Induced by Electron Correlation

T. Nomoto, S. Yamashita, H. Akutsu, Y. Nakazawa, A. I. Krivchikov

J. Phys. Soc. Jpn.　Vol. 88　No. 7　p. 073601-1-073601-4　2019/07　Research paper (scientific journal)

Construction of a thermal conductivity measurement system for small single crystals of organic conductors

Nomoto Tetsuya, Imajo Shusaku, Yamashita Satoshi, Akutsu Hiroki, Nakazawa Yasuhiro, Krivchikov Alexander I

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY　Vol. 135　No. 5　p. 2831-2836　2019/03　Research paper (scientific journal)

Gap Symmetry of the Organic Superconductor lambda-(BETS)(2)GaCl4 Determined by Magnetic-Field-Angle-Resolved Heat Capacity

Imajo Shusaku, Yamashita Satoshi, Akutsu Hiroki, Kumagai Hiroya, Kobayashi Takuya, Kawamoto Atsushi, Nakazawa Yasuhiro

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　Vol. 88　No. 2　2019/02/15

Electron Transport in Carbon Nanotubes with Adsorbed Chromium Impurities

Stanislav Repetsky, Iryna Vyshyvana, Yasuhiro Nakazawa, Sergei Kruchinin, Stefano Bellucci

Materials　Vol. 12　p. 524-1-524-32　2019/02　Research paper (scientific journal)

Quantized surface transport in topological Dirac semimetal films

S. Nishihaya, M. Uchida, Y. Nakazawa, R. Kurihara, K. Akiba, M. Kriener, A. Miyake, Y. Taguchi, M. Tokunaga, M. Kawasaki

Nature Communications　Vol. 10　No. 1　2019　Research paper (scientific journal)

Thermal Expansion of Organic Superconductor α-(BEDT-TTF)2 NH4Hg(SCN)4

A. V. Dolbin, M. V. Khlistuck, V. B. Eselson, V. G. Gavrilko, N. A. Vinnikov, R. M. Basnukaeva, V. A. Konstantinov, K. R. Luchinskii, Y. Nakazawa

Low Temp. Phys.　Vol. 45　No. 1　p. 128-131　2019/01　Research paper (scientific journal)

Magnetic and Electronic Properties of p-d Interacting Molecular Magnetic Superconductor k-(BETS)2FeX4 (X = Cl, Br) Studied by Angle-Resolved Heat Capacity Measurements

S. Fukuoka, S. Fukuchi, H. Akutsu, A. Kawamoto, Y. Nakazawa

Crystals　Vol. 9　No. 2　p. 66-1-66-14　2019/01　Research paper (scientific journal)

Superconducting Phase Diagram of the Organic Superconductor kappa-(BEDT-TTF)(2)Cu[N(CN)(2)]Br above 30 T

Imajo Shusaku, Nakazawa Yasuhiro, Kindo Koichi

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　Vol. 87　No. 12　2018/12/15

Mobility of hydrated alkali metal ions in metallosupramolecular ionic crystals

N. Yoshinari, S. Yamashita, Y. Fukuda, Y. Nakazawa, T. Konno

Chem. Sci.　Vol. 10　No. 2　p. 587-593　2018/11　Research paper (scientific journal)

Control of the Spin Dynamics of Single-Molecule Magnets by using a Quasi One-Dimensional Arrangement

Keiichi Katoh, Satoshi Yamashita, Nobuhiro Yasuda, Yasutaka Kitagawa, Brian K. Breedlove, Yasuhiro Nakazawa, Masahiro Yamashita, Masahiro Yamashita, Masahiro Yamashita

Angewandte Chemie - International Edition　Vol. 57　No. 30　p. 9262-9267　2018/07/20　Research paper (scientific journal)

Fulde-Ferrell-Larkin-Ovchinnikov superconductivity in the layered organic superconductor β"-(BEDT-TTF)4[(H3 O)Ga(C2 O4)3] C6 H5NO2

S. Uji, Y. Iida, S. Sugiura, T. Isono, K. Sugii, N. Kikugawa, T. Terashima, S. Yasuzuka, H. Akutsu, Y. Nakazawa, D. Graf, P. Day

Physical Review B　Vol. 97　No. 14　p. 144505-1-9　2018/04/04　Research paper (scientific journal)

Thermodynamic Picture of Dimer-Mott Organic Superconductors Revealed by Heat Capacity Measurements with External and Chemical Pressure Control

Nakazawa Yasuhiro, Imajo Shusaku, Matsumura Yuki, Yamashita Satoshi, Akutsu Hiroki

CRYSTALS　Vol. 8　No. 4　2018/04

Experimental and Theoretical Aspects of Thermodynamic Properties of Quasi-1D and 2D Organic Conductors and Superconductors

Y. Nakazawa, S. Kruchinin

Int. J. Mod. Phys.　2018/04

Development of light irradiation calorimetry system for molecule-based compounds

Yuki Matsumura, Shiori Kataoka, Shusaku Imajo, Satoshi Yamashita, Hiroki Akutsu, Yasuhiro Nakazawa

International Journal of Modern Physics B　2018/04　Research paper (scientific journal)

Thermodynamic Investigation by Heat Capacity Measurements of k-type Dimer-Mott Organic Compounds with Chemical Pressure Tuning

Yuki Matsumura, Shusaku Imajo, Satoshi Yamashita, Hiroki Akutsu, Yasuhiro Nakazawa

International Journal of Modern Physics B　2018/04　Research paper (scientific journal)

Thermal expansion of organic superconductor κ-(D4-BEDT-TTF)2Cu{N(CN)2}Br. Isotopic effect

A. V. Dolbina, M. V. Khlistuck, V. B. Eselson, V. G. Gavrilko, N. A. Vinnikov, R. M. Basnukaeva, V. A. Konstantinov, Y. Nakazawa

Low Temperature Physics 43, 1387 (2017); https://doi.org/10.1063/1.5012790　2018/03　Research paper (scientific journal)

Dielectric Jump and Negative Electrostriction in Metallosupramolecular Ionic Crystals

Satoshi Yamashita, Yasuhiro Nakazawa, Shusuke Yamanaka, Mitsutaka Okumura, Tatsuhiro Kojima, Nobuto Yoshinari, Takumi Konno

SCIENTIFIC REPORTS　Vol. 8　2018/02　Research paper (scientific journal)

Structure and Properties of a BEDT-TTF-Based Organic Conductor with a Ferrocene-Based Magnetic Anion Octamethylferrocenedisulfonate

H. Akutsu, R. Hashimoto, J. Yamada, S. Nakatsuji, S. S. Turner, Y. Nakazawa

Eur J Inorg Chem　Vol. 2018　p. 3249-3252　2018

A new Ni(dmit)2-based organic magnetic charge-transfer salt, (m-PO-CONH-N-methylpyridinium)[Ni(dmit)2]?CH3CN

H. Akutsu, S. Ito, T. Kadoya, J. Yamada, S. Nakatsuji, S. S. Turner, Y. Nakazawa

Inorg Chem Acta　Vol. 482　p. 654-658　2018

Anion polarity-induced self-doping in a purely organic paramagnetic conductor, alpha '-alpha '-(BEDT-TTF)(2)(PO-CONH-m-C6H4SO3)center dot H2O where BEDT-TTF is bis(ethylenedithio)tetrathiafulvalene and PO is the radical 2,2,5,5-Tetramethy1-3-pyrrolin-1-oxyl

Hiroki Akutsu, Keita Ishihara, Soich Ito, Fumiyoshi Nishiyama, Jun-ichi Yamada, Shinichi Nakatsuji, Scott S. Turner, Yasuhiro Nakazawa

POLYHEDRON　Vol. 136　p. 23-29　2017/11　Research paper (scientific journal)

Bulk Kosterlitz-Thouless Type Molecular Superconductor beta ''-(BEDT-TTF)(2)[(H2O)(NH4)(2)Cr(C2O4)(3)]center dot 18-crown-6

Lee Martin, Jordan R. Lopez, Hiroki Akutsu, Yasuhiro Nakazawa, Shusaku Imajo

INORGANIC CHEMISTRY　Vol. 56　No. 22　p. 14045-14052　2017/11　Research paper (scientific journal)

Charge and Lattice Fluctuations in Molecule-Based Spin Liquids

Takashi Yamamoto, Takashi Fujimoto, Toshio Naito, Yasuhiro Nakazawa, Masafumi Tamura, Kyuya Yakushi, Yuka Ikemoto, Taro Moriwaki, Reizo Kato

SCIENTIFIC REPORTS　Vol. 7　2017/10　Research paper (scientific journal)

Increase in the Magnetic Ordering Temperature (T-c) as a Function of the Applied Pressure for A(2)Mn[Mn(CN)(6)] (A = K, Rb, Cs) Prussian Blue Analogues

M. Sugimoto, S. Yamashita, H. Akutsu, Y. Nakazawa, J. G. DaSilva, C. M. Kareis, Joel S. Miller

INORGANIC CHEMISTRY　Vol. 56　No. 17　p. 10452-10457　2017/09　Research paper (scientific journal)

Molecular conductors from bis(ethylenedithio) tetrathiafulvalene with tris(oxalato)rhodate

Lee Martin, Alexander L. Morritt, Jordan R. Lopez, Yasuhiro Nakazawa, Hiroki Akutsu, Shusaku Imajo, Yoshihiko Ihara, Bin Zhang, Yan Zhang, Yanjun Guo

DALTON TRANSACTIONS　Vol. 46　No. 29　p. 9542-9548　2017/08　Research paper (scientific journal)

Thermodynamics of the quantum spin liquid state of the single-component dimer Mott system kappa-H-3(Cat-EDT-TTF)(2)

Satoshi Yamashita, Yasuhiro Nakazawa, Akira Ueda, Hatsumi Mori

PHYSICAL REVIEW B　Vol. 95　No. 18　p. 184425/1-184425/5　2017/05　Research paper (scientific journal)

Pressure Effect Studies on the High Spin Low Spin Transition Behavior Observed in [Fe(II)(bpp)2](NCS)2.2H2O

Ashis Bhattacharjee, Masataka Tsugimoto, Yashuhiro Nakazawa, Harold A. Goodwin

Current Smart Materials　2017/04　Research paper (scientific journal)

AC calorimetry system using commercially available microchip device and its application for tiny single crystals of molecule-based compounds

Michinori Murase, Satoshi Yamashita, Ryo Yoshimoto, Shusaku Imajo, Yasuhiro Nakazawa, Kohei Ueda, Reizo Kato

THERMOCHIMICA ACTA　Vol. 650　p. 134-138　2017/04　Research paper (scientific journal)

New Dmit-based Organic Magnetic Conductors (PO-CONH-C2H4N(CH3)3) [M(dmit)2]2 (M = Ni, Pd) including an Organic Cation derived from a 2,2,5,5-Tetramethyl-3-pyrrolin-1-oxyl (PO) Radical

H. Akutsu, S. S. Turner, Y. Nakazawa

Magnetochemistry　Vol. 3(1), 11-1-11　p. 11 1-11 11　2017/02　Research paper (scientific journal)

Ambient-pressure molecular superconductor with a superlattice containing layers of tris(oxalato)rhodate enantiomers and 18-crown-6

Martin Lee, Morritt Alexander L, Lopez Jordan R, Akutsu Hiroki, Nakazawa Yasuhiro, Imajo Shusaku, Ihara Yoshihiko

INORGANIC CHEMISTRY　Vol. 56　No. 2　p. 717-720　2017/01/16　Research paper (scientific journal)

Thermodynamic study of a FFLO state in λ-(BETS)₂GaCl₄

Imajo Shusaku, Yamashita Satoshi, Akutsu Hiroki, Kumagai Hiroya, Kobayashi Takuya, Kawamoto Atsushi, Nakazawa Yasuhiro

Meeting Abstracts of the Physical Society of Japan　Vol. 72　No. 0　p. 1864-1864　2017

Unusual magnetic state with dual magnetic excitations in the single crystal of S = 1/2 Kagome lattice antiferromagnet CaCu3(OH)6Cl2·0.6H2O

Hiroyuki Yoshida, Naoya Noguchi, Yoshitaka Matsushita, Yuto Ishii, Yoshihiko Ihara, Migaku Oda, Hirotaka Okabe, Satoshi Yamashita, Yasuhiro Nakazawa, Atsushi Takata, Takanori Kida, Yasuo Narumi, Masayuki Hagiwara

Journal of the Physical Society of Japan　Vol. 86　No. 3　2017　Research paper (scientific journal)

Anisotropic Field Dependence of the Superconducting Transition in the Magnetic Molecular Superconductor kappa-(BETS)(2)FeBr4

Shuhei Fukuoka, Satoshi Yamashita, Yasuhiro Nakazawa, Takashi Yamamoto, Hideki Fujiwara

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　Vol. 86　No. 1　p. 014706 1-014706 6　2017/01　Research paper (scientific journal)

Magnetocaloric effect in Mn-2-pyrazole-[Nb(CN)(8)] molecular magnet by relaxation calorimetry

R. Pelka, M. Gajewski, Y. Miyazaki, S. Yamashita, Y. Nakazawa, M. Fitta, D. Pinkowicz, B. Sieklucka

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS　Vol. 419　p. 435-441　2016/12　Research paper (scientific journal)

Magnetocaloric effect of high-spin cluster with Ni9W6 core

M. Gajewski, R. Pelka, M. Fitta, Y. Miyazaki, Y. Nakazawa, M. Balanda, M. Reczynski, B. Nowicka, B. Sieklucka

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS　Vol. 414　p. 25-31　2016/09　Research paper (scientific journal)

Peculiarities of thermal expansion of quasi-two-dimensional organic conductor kappa-(BEDT-TTF)(2)Cu[N(CN)(2)]Cl

A. V. Dolbin, M. V. Khlistuck, V. B. Eselson, V. G. Gavrilko, N. A. Vinnikov, R. M. Basnukaeva, V. V. Danchuk, V. A. Konstantinov, Y. Nakazawa

LOW TEMPERATURE PHYSICS　Vol. 42　No. 9　p. 788-793　2016/09　Research paper (scientific journal)

Thermodynamic properties of antiferromagnetic ordered states of pi-d interacting systems of kappa-(BETS)(2)FeX4(X = Br, Cl)

Shuhei Fukuoka, Satoshi Yamashita, Yasuhiro Nakazawa, Takashi Yamamoto, Hideki Fujiwara, Takashi Shirahata, Kazuko Takahashi

PHYSICAL REVIEW B　Vol. 93　No. 24　p. 245136 1-245136 7　2016/06　Research paper (scientific journal)

Thermodynamic properties of antiferromagnetic ordered states of pi-d interacting systems of kappa-(BETS)(2)FeX4(X = Br, Cl)

Shuhei Fukuoka, Satoshi Yamashita, Yasuhiro Nakazawa, Takashi Yamamoto, Hideki Fujiwara, Takashi Shirahata, Kazuko Takahashi

PHYSICAL REVIEW B　Vol. 93　No. 24　2016/06　Research paper (scientific journal)

Thermodynamics of the d-wave pairing in organic superconductors

S. Kruchinin, A. Zolotovsky, S. Yamashita, Y. Nakazawa

INTERNATIONAL JOURNAL OF MODERN PHYSICS B　Vol. 30　No. 13　p. 1642020 1-1642020 6　2016/05　Research paper (scientific journal)

Rotational tunneling of methyl groups and the electronic heat capacity of EtMe3Sb[Pd(dmit)(2)](2) under magnetic fields

Satoshi Yamashita, Masayuki Yoshizumi, Hiroki Akutsu, Yasuhiro Nakazawa

INTERNATIONAL JOURNAL OF MODERN PHYSICS B　Vol. 30　No. 13　2016/05　Research paper (scientific journal)

Quadratic temperature dependence of electronic heat capacities in the kappa-type organic superconductors

Shusaku Imajo, Satoshi Yamashita, Hiroki Akutsu, Yasuhiro Nakazawa

INTERNATIONAL JOURNAL OF MODERN PHYSICS B　Vol. 30　No. 13　2016/05　Research paper (scientific journal)

Thermodynamics of the d-wave pairing in organic superconductors

S. Kruchinin, A. Zolotovsky, S. Yamashita, Y. Nakazawa

INTERNATIONAL JOURNAL OF MODERN PHYSICS B　Vol. 30　No. 13　2016/05　Research paper (scientific journal)

Thermodynamic Evidence of d-Wave Superconductivity of the Organic Superconductor lambda-( BETS)(2)GaCl4

Shusaku Imajo, Naoki Kanda, Satoshi Yamashita, Hiroki Akutsu, Yasuhiro Nakazawa, Hiroya Kumagai, Takuya Kobayashi, Atsushi Kawamoto

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　Vol. 85　No. 4　2016/04　Research paper (scientific journal)

Thermodynamic Evidence of d-Wave Superconductivity of the Organic Superconductor lambda-( BETS)(2)GaCl4

Shusaku Imajo, Naoki Kanda, Satoshi Yamashita, Hiroki Akutsu, Yasuhiro Nakazawa, Hiroya Kumagai, Takuya Kobayashi, Atsushi Kawamoto

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　Vol. 85　No. 4　p. 043705 1-043705 5　2016/04　Research paper (scientific journal)

Construction of relaxation calorimetry for 10(1-2) mu g samples and heat capacity measurements of organic complexes

Shusaku Imajo, Shuhei Fukuoka, Satoshi Yamashita, Yasuhiro Nakazawa

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY　Vol. 123　No. 3　p. 1871-1876　2016/03　Research paper (scientific journal)

Thermal anomaly around the superconductive transition of kappa-(BEDT-TTF)(2)Cu(NCS)(2) with external pressure and magnetic field control

Yuki Muraoka, Shusaku Imajo, Satoshi Yamashita, Hiroki Akutsu, Yasuhiro Nakazawa

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY　Vol. 123　No. 3　p. 1891-1897　2016/03　Research paper (scientific journal)

Cooling-rate-controlled heat capacity measurements of organic superconductor (TMTSF)(2)ClO4

Satoshi Morishita, Ryo Yoshimoto, Shuhei Fukuoka, Satoshi Yamashita, Hiroki Akutsu, Yasuhiro Nakazawa

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY　Vol. 123　No. 3　p. 1877-1881　2016/03　Research paper (scientific journal)

21aPS-77 D-NMR study on the Organic Superconductor, β''-(BEDT-TTF)_4[(H_3O)M(C_2O_4)_3]CH_2Cl_2(M=Fe, Ga)

Yoshida K., Yashima M., Mukuda H., Kitaoka Y., Imajo S., Akutsu H., Nakazawa Y.

Meeting Abstracts of the Physical Society of Japan　Vol. 71　p. 2271-2271　2016

21aBC-7 Low temperature electronic state of κ-(BEDT-TTF)_4Hg_<2.89>Br_8

Imajo S., Sugiura S., Uji S., Isono T., Terashima T., Nakazawa Y.

Meeting Abstracts of the Physical Society of Japan　Vol. 71　p. 1897-1897　2016

19aBE-13 Magnetic state in Molecular conductor EtMe_3As_<1-x>Sb_x[Pd(dmit)_2]_2

Ueda K., Yamashita S., Nakazawa Y., Kato R.

Meeting Abstracts of the Physical Society of Japan　Vol. 71　p. 1832-1832　2016

21aBC-8 High field superconducting state in β''-(BEDT-TTF)_4[(H_3O)X(C_2O_4)_3]Y

Uji S., Iida, Sugiura S., Isono T., Kikugawa N., Terashima T., Akutsu H., Nakazawa Y., Graf D., Day P.

Meeting Abstracts of the Physical Society of Japan　Vol. 71　p. 1898-1898　2016

FFLO superconductivity in β"-(BEDT-TTF)₄[(H₃O)X(C₂O₄)₃], X=Ga,Fe Y=Nitrobenzene

Uji S., Sugiura S., Isono T., Kikugawa N., Terashima T., Akutsu H., Nakazawa Y., Graf D., Day P.

Meeting Abstracts of the Physical Society of Japan　Vol. 71　p. 1679-1679　2016

D-NMR study on the Organic Superconductor, β"-(ET)₄[(H₃O)Ga(C₂O₄)₃]Z(Z = CH₂Cl₂, PhBr)

Yoshida K., Yashima M., Mukuda H., Kitaoka Y., Imajo S., Akutsu H., Nakazawa Y.

Meeting Abstracts of the Physical Society of Japan　Vol. 71　p. 1618-1618　2016

Thermodynamic study of low-temperature electronic state of organic superconductors

Imajo Shusaku, Yamashita Satoshi, Akutsu Hiroki, Nakazawa Yasuhiro

Meeting Abstracts of the Physical Society of Japan　Vol. 71　p. 1598-1598　2016

Superconducting energy gap structure of the organic superconductor λ-(BETS)₂GaCl₄

Imajo Shusaku, Kanda Naoki, Yamashita Satoshi, Akutsu Hiroki, Kumagai Hiroya, Kobayashi Takuya, Kawamoto Atsushi, Nakazawa Yasuhiro

Meeting Abstracts of the Physical Society of Japan　Vol. 71　p. 1686-1686　2016

A strongly polarized organic conductor

Hiroki Akutsu, Keita Ishihara, Jun-ichi Yamada, Shin'ichi Nakatsuji, Scott S. Turner, Yasuhiro Nakazawa

CRYSTENGCOMM　Vol. 18　No. 42　p. 8151-8154　2016　Research paper (scientific journal)

Enantiopure and racemic radical-cation salts of B(malate)(2)(-) anions with BEDT-TTF

Jordan R. Lopez, Lee Martin, John D. Wallis, Hiroki Akutsu, Yasuhiro Nakazawa, Jun-ichi Yamada, Tomofumi Kadoya, Simon J. Coles, Claire Wilson

DALTON TRANSACTIONS　Vol. 45　No. 22　p. 9285-9293　2016　Research paper (scientific journal)

Thermodynamic Studies on Molecule-Based Compounds with Strong Electron Correlations

Y. Nakazawa

Netsu Sokutei　Vol. 43(1)　No. 1　p. 2-10　2016/01　Research paper (scientific journal)

Structures and properties of new ferrocene-based paramagnetic anion octamethylferrocenedisulfonate and its ITF salt

Hiroki Akutsu, Ryuichiro Hashimoto, Jun-ichi Yamada, Shin'ichi Nakatsuji, Yasuhiro Nakazawa, Scott S. Turner

INORGANIC CHEMISTRY COMMUNICATIONS　Vol. 61　p. 41-47　2015/11　Research paper (scientific journal)

Structures and properties of new ferrocene-based paramagnetic anion octamethylferrocenedisulfonate and its ITF salt

Hiroki Akutsu, Ryuichiro Hashimoto, Jun-ichi Yamada, Shin'ichi Nakatsuji, Yasuhiro Nakazawa, Scott S. Turner

INORGANIC CHEMISTRY COMMUNICATIONS　Vol. 61　p. 41-47　2015/11　Research paper (scientific journal)

Transitions in Pressure Collapsed Clathrate Hydrates

Ove Andersson, Yasuhiro Nakazawa

JOURNAL OF PHYSICAL CHEMISTRY B　Vol. 119　No. 9　p. 3846-3853　2015/03　Research paper (scientific journal)

18aAH-10 Low Temperature Heat Capacity of X[PtxPd_<1-x>(dmit)_2]_2

Yamashita S., Nakazawa Y., Ueda K., Kato R.

Meeting Abstracts of the Physical Society of Japan　Vol. 70　p. 1611-1611　2015

16pBB-3 Specific Heat Capacity Measurements of Molecule-Based Spin Liquid Systems

Nakazawa Y.

Meeting Abstracts of the Physical Society of Japan　Vol. 70　p. 1537-1538　2015

17pAF-14 Thermodynamic Study of Gap Symmetry of Superconductivity in κ-(BEDT-TTF)_2X salts by Angle-Resolved Heat Capacity Measurement

Imajo S., Yamashita S., Akutsu H., Nakazawa Y.

Meeting Abstracts of the Physical Society of Japan　Vol. 70　p. 1584-1584　2015

19aPS-56 D-NMR study on the Organic Superconductor, β"-(BEDT-TTF)_4[(H_3O)Fe(C_2O_4)_3]CH_2Cl_2

Yoshida K., Yashima M., Mukuda H., Kitaoka Y., Imajo S., Akutsu H., Nakazawa Y.

Meeting Abstracts of the Physical Society of Japan　Vol. 70　p. 2148-2148　2015

18pAH-5 Uniaxial pressure effects on the charge ordered state of β-(ET)_4(ReO_4)_2 and β"-(ET)_4Pt(CN)_4H_2O

Yamamoto T., Okii Y., Naito T., Onishi K., Nakazawa Y.

Meeting Abstracts of the Physical Society of Japan　Vol. 70　p. 1633-1633　2015

17aAH-10 Low-temperature Heat capacity under pressure of7 (Et-4BrT)[Ni(dmit)_2]_2

Yoshimoto Ryo, Yamashita Satoshi, Nakazawa Yasuhiro, Kusamoto Tetsuro, Kato Reizo

Meeting Abstracts of the Physical Society of Japan　Vol. 70　p. 1571-1571　2015

22aPS-12 D-NMR study on the Organic Superconductor Based on BEDT-TTF with β"-type structure

Sugiyama T., Yashima M., Mukuda H., Kitaoka Y., Imajo S., Akutsu H., Nakazawa Y.

Meeting Abstracts of the Physical Society of Japan　Vol. 70　p. 2110-2110　2015

23pAC-6 Magnetic Field Dependence of Low-temperature Heat Capacity in (Et-2,5-DBrP)[Ni(dmit)_2]_2

Yoshimoto Ryo, Yamashita Satoshi, Nakazawa Yasuhiro, Kusamoto Tetsuro, Kato Reizo

Meeting Abstracts of the Physical Society of Japan　Vol. 70　p. 1869-1869　2015

24aAB-8 Thermodynamic study of the low temperature electronic state of β"-(BEDT-TTF)_4[(H_3O)Ga(C_2O_4)_3]PhNO_2

Imajo S., Yamashita S., Akutsu H., Nakazawa Y.

Meeting Abstracts of the Physical Society of Japan　Vol. 70　p. 1886-1886　2015

Heat capacity of spin liquid system EtMe3Sb[Pd(dmit)2]2

S. Yamashita, S. Fukuoka, Y. Nakazawa, R. Kato

Quantum Matter　Vol. 4　p. 1-4　2015/01　Research paper (scientific journal)

Coupling of charge and lattice degrees of freedoms in theta-type BEDT-TTF compound probed by low-temperature heat capacity measurements

Ryo Yoshimoto, Yoshiharu Takane, Kosei Hino, Satoshi Yamashita, Yasuhiro Nakazawa

PHYSICA B-CONDENSED MATTER　Vol. 449　p. 19-24　2014/09　Research paper (scientific journal)

Gradual crossover in molecular organization of stable liquid H2O at moderately high pressure and temperature

Yoshikata Koga, Peter Westh, Koh Yoshida, Akira Inaba, Yasuhiro Nakazawa

AIP ADVANCES　Vol. 4　No. 9　2014/09　Research paper (scientific journal)

Property of the Valence-Bond Ordering in Molecular Superconductor with a Quasi-Triangular Lattice

Takashi Yamamoto, Yasuhiro Nakazawa, Masafumi Tamura, Akiko Nakao, Atsuko Fukaya, Reizo Kato, Kyuya Yakushi

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　Vol. 83　No. 5　2014/05　Research paper (scientific journal)

急速冷凍条件下での(TMTSF)2ClO4の熱容量測定.

森下知志, 福岡脩平, 山下智史, 中澤康浩

低温センター研究報告書,　2014/04　Research paper (scientific journal)

Editoria－Calorimetryof Functional Inorganic Materials Part III.

Sorai, M, Nakazawa, Y

Curr. Inorg. Chem. 2014　2014/04

Editoria－Calorimetryof Functional Inorganic Materials Part II.

Sorai, M, Nakazawa, Y

Curr. Inorg. Chem. 2014,　2014/04

Editoria－Calorimetryof Functional Inorganic Materials Part I.

Sorai, M, Nakazawa, Y

Curr. Inorg. Chem. 2014　2014/04

Thermal Properties and Transition Behavior of Host-Guest CompoundsUnder HighThermal Properties and Transition Behavior of Host-Guest CompoundsUnder High Pressure

Andersson, O, Nakazawa, Y

Curr. Inorg. Chem　2014/04

Investigations on Electronic States of Molecule-based Compounds by High-Pressure ac Calorimetry.

Nakazawa, Y, Yoshimoto, R, Fukuoka, S, Yamashita, S

Curr. Inorg. Chem　2014/04　Research paper (scientific journal)

Thermodynamic investigation by heat capacity measurements of ferrimagnetic A(2)Mn[Mn(CN)(6)] (A = K, Rb, Cs) Prussian blue compounds

Yuka Kawamoto, Satoshi Yamashita, Ryo Yoshimoto, Yasuhiro Nakazawa, Jack G. DaSilva, Christopher M. Kareis, Joel S. Miller

JOURNAL OF PHYSICS-CONDENSED MATTER　Vol. 26　No. 1　2014/01　Research paper (scientific journal)

Thermodynamics of a Liquid-like Spin State in Molecule-based Magnets with Geometric Frustrations

Yasubiro Nakazawa, Satoshi Yamashita

CHEMISTRY LETTERS　Vol. 42　No. 12　p. 1446-1454　2013/12　Research paper (scientific journal)

Antiferromagnetic fluctuations and proton Schottky heat capacity in doped organic conductor kappa-(BEDT-TTF)(4)Hg2.78Cl8

Ryo Yoshimoto, Akihito Naito, Satoshi Yamashita, Yasuhiro Nakazawa

PHYSICA B-CONDENSED MATTER　Vol. 427　p. 1-4　2013/10　Research paper (scientific journal)

Magnetic transition in dimerized radical cation salt of (BPDT-TTF)(2)ICl2 studied by heat capacity measurements

Guoyang Guan, Shuhei Fukuoka, Satoshi Yamashita, Takashi Yamamoto, Hiromi Taniguchi, Yasuhiro Nakazawa

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY　Vol. 113　No. 3　p. 1197-1201　2013/09　Research paper (scientific journal)

Development of heat capacity measurement system for single crystals of molecule-based compounds

Shuhei Fukuoka, Yuki Horie, Satoshi Yamashita, Yasuhiro Nakazawa

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY　Vol. 113　No. 3　p. 1303-1308　2013/09　Research paper (scientific journal)

Condensation Energy for a Two-Gap Superconducting State in Nanoparticles.

Journal of Nanoparticle Research 2013　2013/04　Research paper (scientific journal)

Update 1 of: Calorimetric Investigation of Phase Transitions Occurring in Molecule-based Magnets

M. Sorai, Y. Nakazawa, M. Nakano, Y. Miyazaki

Chem. Rev.　2013/02

Update 1 of: Calorimetric investigation of phase transitions occurring in molecule-based magnets

Michio Sorai, Yasuhiro Nakazawa, Motohiro Nakano, Yuji Miyazaki

Chemical Reviews　Vol. 113　No. 1　p. PR41-PR122　2013/01/09

Thermodynamic Properties of kappa-(BEDT-TTF)(2)X Salts: Electron Correlations and Superconductivity

Yasuhiro Nakazawa, Satoshi Yamashita

CRYSTALS　Vol. 2　No. 3　p. 741-761　2012/09

Rich variety in the ground states of [Pd(dmit)2]2 salts, and the methodology for analysing intra-dimer interactions, inter-dimer interactions and MO levels

Takashi Yamamoto, Yasuhiro Nakazawa, Masafumi Tamura, Kyuya Yakushi, Reizo Kato

PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS　Vol. 249　No. 5　p. 971-974　2012/05　Research paper (scientific journal)

高圧下熱容量測定による電子系の相転移に関する研究

段田麻佑, 村岡佑樹, 山下智史, 中澤康浩

低温センター研究報告書 2012（平成24年度）　2012/04　Research paper (bulletin of university, research institution)

High-Pressure AC Calorimetry System Using Pt Chip Thermometer

M. Danda, Y. Muraoka, T. Yamamoto, Y. Nakazawa

Netsusokutei (Calorimetry and Thermal Analysis)　2012/04　Research paper (scientific journal)

Microchip-calorimetry of organic charge transfer complex which shows superconductivity at low temperatures

Yuki Muraoka, Satoshi Yamashita, Takashi Yamamoto, Yasuhiro Nakazawa

THERMOCHIMICA ACTA　Vol. 532　p. 88-91　2012/03　Research paper (scientific journal)

Temperature dependence of the Hall effect in pentacene field-effect transistors: Possibility of charge decoherence induced by molecular fluctuations

T. Uemura, M. Yamagishi, J. Soeda, Y. Takatsuki, Y. Okada, Y. Nakazawa, J. Takeya

Physical Review B - Condensed Matter and Materials Physics　Vol. 85　No. 3　2012/01/17　Research paper (scientific journal)

Magnetic heat capacities of kappa-(BETS)(2)FeBr4 measured by a micro-chip calorimeter

Shuhei Fukuoka, Satoshi Yamashita, Takashi Yamamoto, Yasuhiro Nakazawa, Akiko Kobayashi, Hayao Kobayashi

PHYSICA STATUS SOLIDI C: CURRENT TOPICS IN SOLID STATE PHYSICS, VOL 9, NO 5　Vol. 9　No. 5　p. 1174-1176　2012　Research paper (international conference proceedings)

Charge transport and Hall effect in rubrene single-crystal transistors under high pressure

Y. Okada, K. Sakai, T. Uemura, Y. Nakazawa, J. Takeya

Physical Review B - Condensed Matter and Materials Physics　Vol. 84　No. 24　2011/12/14　Research paper (scientific journal)

Intradimer Charge Disproportionation in Triclinic-EtMe3P[Pd(dmit)(2)](2) (dmit: 1,3-Dithiole-2-thione-4,5-dithiolate)

Takashi Yamamoto, Yasuhiro Nakazawa, Masafumi Tamura, Akiko Nakao, Yuka Ikemoto, Taro Moriwaki, Atsuko Fukaya, Reizo Kato, Kyuya Yakushi

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　Vol. 80　No. 12　2011/12　Research paper (scientific journal)

Electronic State of a Conducting Single Molecule Magnet Based on Mn-salen Type and Ni-Dithiolene Complexes

Kazuya Kubo, Takuya Shiga, Takashi Yamamoto, Akiko Tajima, Taro Moriwaki, Yuka Ikemoto, Masahiro Yamashita, Elisa Sessini, Maria Laura Mercuri, Paola Deplano, Yasuhiro Nakazawa, Reizo Kato

INORGANIC CHEMISTRY　Vol. 50　No. 19　p. 9337-9344　2011/10　Research paper (scientific journal)

High electron mobility in air for N,N′-1H,1H- Perfluorobutyldicyanoperylene Carboxydi-imide Solution-Crystallized Thin-Film Transistors on Hydrophobic Surfaces

Junshi Soeda, Takafumi Uemura, Yu Mizuno, Akiko Nakao, Yasuhiro Nakazawa, Antonio Facchetti, Jun Takeya

Advanced Materials　Vol. 23　No. 32　p. 3681-3685　2011/08/23　Research paper (scientific journal)

Solution-crystallized organic field-effect transistors with charge-acceptor layers: High-mobility and low-threshold-voltage operation in air

Junshi Soeda, Yuri Hirose, Masakazu Yamagishi, Akiko Nakao, Takafumi Uemura, Kengo Nakayama, Mayumi Uno, Yasuhiro Nakazawa, Kazuo Takimiya, Jun Takeya

Advanced Materials　Vol. 23　No. 29　p. 3309-3314　2011/08/02　Research paper (scientific journal)

Vibrational Spectra of [Pd(dmit)(2)] Dimer (dmit=1,3-dithiole-2-thione-4,5-dithiolate): Methodology for Examining Charge, Inter-Molecular Interactions, and Orbital

Takashi Yamamoto, Yakuhiro Nakazawa, Masafumi Tamura, Takeo Fukunaga, Reizo Kato, Kyuya Yakushi

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　Vol. 80　No. 7　2011/07　Research paper (scientific journal)

Patternable solution-crystallized organic transistors with high charge carrier mobility

Kengo Nakayama, Yuri Hirose, Junshi Soeda, Masahiro Yoshizumi, Takafumi Uemura, Mayumi Uno, Wanyan Li, Myeong Jin Kang, Masakazu Yamagishi, Yugo Okada, Eigo Miyazaki, Yasuhiro Nakazawa, Akiko Nakao, Kazuo Takimiya, Jun Takeya

Advanced Materials　Vol. 23　No. 14　p. 1626-1629　2011/04　Research paper (scientific journal)

Gapless spin liquid of an organic triangular compound evidenced by thermodynamic measurements

Satoshi Yamashita, Takashi Yamamoto, Yasuhiro Nakazawa, Masafumi Tamura, Reizo Kato

NATURE COMMUNICATIONS　Vol. 2　2011/04　Research paper (scientific journal)

Low-temperature thermal conductivity of bulk and film-like rubrene single crystals

Y. Okada, M. Uno, Y. Nakazawa, K. Sasai, K. Matsukawa, M. Yoshimura, Y. Kitaoka, Y. Mori, J. Takeya

Physical Review B - Condensed Matter and Materials Physics　Vol. 83　No. 11　2011/03/15　Research paper (scientific journal)

Magnetic Relaxation of Single-Molecule Magnets in an External Magnetic Field: An Ising Dimer of a Terbium(III)-Phthalocyaninate Triple-Decker Complex

Keiichi Katoh, Takashi Kajiwara, Motohiro Nakano, Yasuhiro Nakazawa, Wolfgang Wernsdorfer, Naoto Ishikawa, Brian K. Breedlove, Masahiro Yamashita

CHEMISTRY-A EUROPEAN JOURNAL　Vol. 17　No. 1　p. 117-122　2011　Research paper (scientific journal)

AC heat capacities of kappa-(BEDT-TTF)(2)Cu(2)(CN)(3) measured by microchip calorimeter

Y. Muraoka, S. Yamashita, T. Yamamoto, Y. Nakazawa

INTERNATIONAL CONFERENCE ON FRUSTRATION IN CONDENSED MATTER (ICFCM)　Vol. 320　2011　Research paper (international conference proceedings)

The Fulde-Ferrell-Larkin-Ovchinnikov state in the organic superconductor kappa-(BEDT-TTF)(2)Cu(NCS)(2) as observed in magnetic-torque experiments

B. Bergk, A. Demuer, I. Sheikin, Y. Wang, J. Wosnitza, Y. Nakazawa, R. Lortz

PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS　Vol. 470　p. S586-S588　2010/12　Research paper (scientific journal)

Air-stable and high-mobility organic thin-film transistors of poly(2,5-bis(2-thienyl)-3,6-dihexadecyltheino[3,2-b]thiophene) on low-surface-energy self-assembled monolayers

K. Nakayama, M. Uno, T. Nishikawa, Y. Nakazawa, J. Takeya

Organic Electronics　Vol. 11　No. 10　p. 1620-1623　2010/10　Research paper (scientific journal)

Single-Chain Magnets Constructed by Using the Strict Orthogonality of Easy-Planes: Use of Structural Flexibility to Control the Magnetic Properties

Takashi Kajiwara, Hiroki Tanaka, Motohiro Nakano, Shinya Takaishi, Yasuhiro Nakazawa, Masahiro Yamashita

INORGANIC CHEMISTRY　Vol. 49　No. 18　p. 8358-8370　2010/09　Research paper (scientific journal)

Critical behavior of two molecular magnets probed by complementary experiments

M. Czapla, R. Pelka, P. M. Zielinski, A. Budziak, M. Balanda, M. Makarewicz, A. Pacyna, T. Wasiutynski

PHYSICAL REVIEW B　Vol. 82　No. 9　2010/09　Research paper (scientific journal)

Thermodynamic Properties of the Kagome Lattice in Volborthite

Satoshi Yamashita, Tomoya Moriura, Yasuhiro Nakazawa, Hiroyuki Yoshida, Yoshihiko Okamoto, Zenji Hiroi

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　Vol. 79　No. 8　2010/08　Research paper (scientific journal)

High-power and high-speed organic three-dimensional transistors with submicrometer channels

M. Uno, Y. Hirose, T. Uemura, K. Takimiya, Y. Nakazawa, J. Takeya

Applied Physics Letters　Vol. 97　No. 1　2010/07/05　Research paper (scientific journal)

Low temperature heat capacity measurements of the spin-liquid states of hydrogenated and deuterated κ-(BEDT-TTF)2Cu2(CN) 3

S. Yamashita, T. Yamamoto, Y. Nakazawa

Physica B: Condensed Matter　Vol. 405　No. 11　p. S240-S243　2010/06/01　Research paper (international conference proceedings)

Heat capacity measurements of chiral and racemic molecular magnets

Shuhei Fukuoka, Satoshi Yamashita, Takashi Yamamoto, Yasuhiro Nakazawa, Hiroyuki Higashikawa, Katsuya Inoue

Physica B: Condensed Matter　Vol. 405　No. 11　p. S19-S22　2010/06/01　Research paper (international conference proceedings)

Low-temperature heat capacity measurements of x-type organic superconductors under pressure

N. Tokoro, S. Fukuoka, O. Kubota, Y. Nakazawa

PHYSICA B-CONDENSED MATTER　Vol. 405　No. 11　p. S273-S276　2010/06　Research paper (scientific journal)

Charge fluctuation of the superconducting molecular crystals

T. Yamamoto, Y. Nakazawa, R. Kato, K. Yakushi, H. Akutsu, A. S. Akustu, H. Yamamoto, A. Kawamoto, S. S. Turner, P. Day

PHYSICA B-CONDENSED MATTER　Vol. 405　No. 11　p. S237-S239　2010/06　Research paper (scientific journal)

Free-electron-like Hall effect in high-mobility organic thin-film transistors

M. Yamagishi, J. Soeda, T. Uemura, Y. Okada, Y. Takatsuki, T. Nishikawa, Y. Nakazawa, I. Doi, K. Takimiya, J. Takeya

Physical Review B - Condensed Matter and Materials Physics　Vol. 81　No. 16　2010/04　Research paper (scientific journal)

Magnetic Torque Evidence for the Fulde-Ferrell-Larkin-Ovchinnikov State in the Layered Organic Superconductor k-(BEDT-TTF)2Cu(NCS)2

B. Bergk, A. Demuer, I. Sheikin, Y. Wang, J. Wosnitza, Y. Nakazawa, R. Lortz

Phys. Rev. B　2010/04　Research paper (scientific journal)

Thermodynamic Investigation of Coordination-Networked Systems of [Mn4] Single-Molecule Magnets under Pressure,

O. Kubota, S. Fukuoka, Y. Nakazawa, K. Nakata, M. Yamashita, H. Miyasaka

J. Phys: Condens. Matt. 22 026007 1-5 (2010).　2010/04　Research paper (scientific journal)

Low Temperature Heat Capacity Measurements of the Spin-Liquid State of Hydrogenated and Deuterated k-(BEDT-TTF)2Cu2(CN)3,

S. Yamashita, T. Yamamoto, Y. Nakazawa

Physica B 405, S240-S243 (2010).　2010/04　Research paper (scientific journal)

Hall effect of solution-crystallized and vapor-deposited 2,7-dioctylbenzothieno[3,2-b]benzothiophene field-effect transistors

M. Yamagishi, T. Uemura, Y. Takatsuki, J. Soeda, Y. Okada, Y. Hirose, Y. Nakazawa, S. Shinamura, K. Takimiya, J. Takeya

Materials Research Society Symposium Proceedings　Vol. 1270　p. 119-125　2010　Research paper (international conference proceedings)

Structure analysis of solution-crystallized 2,7-dioctylbenzothieno[3,2-b] benzothiophene thin films in very high-mobility transistors

J. Soeda, M. Yamagishi, Y. Hirose, T. Uemura, A. Nakao, Y. Nakazawa, S. Shinamura, K. Takimiya, J. Takeya

Materials Research Society Symposium Proceedings　Vol. 1270　p. 207-213　2010　Research paper (international conference proceedings)

Monolithic complementary inverters based on intrinsic semiconductors of organic single crystals

T. Uemura, M. Yamagishi, Y. Okada, K. Nakayama, M. Yoshizumi, M. Uno, Y. Nakazawa, J. Takeya

Materials Research Society Symposium Proceedings　Vol. 1270　p. 167-173　2010　Research paper (international conference proceedings)

High-power organic field-effect transistors using a three-dimensional structure

M. Uno, Y. Hirose, K. Nakayama, T. Uemura, Y. Nakazawa, K. Takimiya, J. Takeya

Materials Research Society Symposium Proceedings　Vol. 1270　p. 161-166　2010　Research paper (international conference proceedings)

Heat capacities of antiferromagnetic dimer-Mott insulators in organic charge-transfer complexes

S. Yamashita, Y. Nakazawa

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY　Vol. 99　No. 1　p. 153-157　2010/01　Research paper (scientific journal)

Low-temperature heat capacity of heptacopper(II) complex [Cu-7(mu(3)-Cl)(2)(mu(3)-OH)(6)-(d-pen-disulfide)(3)]

N. Tokoro, S. Yamashita, A. Igashira-Kamiyama, J. Fujioka, T. Konno, Y. Nakazawa

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY　Vol. 99　No. 1　p. 149-152　2010/01　Research paper (scientific journal)

AC-calorimetry for detecting electronic phase transitions at low temperatures using micro-chip devices

Y. Inoue, Y. Nakazawa

THERMOCHIMICA ACTA　Vol. 492　No. 1-2　p. 85-88　2009/08　Research paper (scientific journal)

Spin ordering and enhancement of electronic heat capacity in an organic system of (DI-DCNQI)(2)(Ag1-xCux)

K. Okuma, S. Yamashita, Y. Nakazawa, M. Oguni, K. Miyagawa, K. Kanoda

JOURNAL OF PHYSICS-CONDENSED MATTER　Vol. 21　No. 1　2009/01　Research paper (scientific journal)

Magnetic ordering in the double-layered molecular magnet Cu(tetren)[W(CN)8]: Single-crystal study

Maria Bałanda, Robert Pełka, Tadeusz Wasiutyński, Michał Rams, Yasuhiro Nakazawa, Yuji Miyazaki, Michio Sorai, Robert Podgajny, Tomasz Korzeniak, Barbara Sieklucka

Physical Review B - Condensed Matter and Materials Physics　Vol. 78　No. 17　2008/11/10　Research paper (scientific journal)

Magnetic ordering in the double-layered molecular magnet Cu(tetren)[W(CN)(8)]: Single-crystal study

Maria Balanda, Robert Pelka, Tadeusz Wasiutynski, Michal Rams, Yasuhiro Nakazawa, Yuji Miyazaki, Michio Sorai, Robert Podgajny, Tomasz Korzeniak, Barbara Sieklucka

PHYSICAL REVIEW B　Vol. 78　No. 17　2008/11　Research paper (scientific journal)

Magnetic-field-induced freezing of spin correlations in networked system of [Mn-4] single-molecule magnets

Satoshi Yamashita, Tatsuya Fujisaki, Yasuhiro Nakazawa, Masaharu Oguni, Kazuya Nakata, Masahiro Yamashita, Hitoshi Miyasaka

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　Vol. 77　No. 7　2008/07　Research paper (scientific journal)

Thermodynamic properties of a spin-1/2 spin-liquid state in a kappa-type organic salt

Satoshi Yamashita, Yasuhiro Nakazawa, Masaharu Oguni, Yugo Oshima, Hiroyuki Nojiri, Yasuhiro Shimizu, Kazuya Miyagawa, Kazushi Kanoda

NATURE PHYSICS　Vol. 4　No. 6　p. 459-462　2008/06　Research paper (scientific journal)

Construction of a low-temperature thermodynamic measurement system for single crystal of molecular compounds under pressures

Osamu Kubota, Yasuhiro Nakazawa

REVIEW OF SCIENTIFIC INSTRUMENTS　Vol. 79　No. 5　2008/05　Research paper (scientific journal)

Heat capacities of a networked system of singlemolecule magnet with three-dimensional structure

S. Yamashita, K. Hino, Y. Inoue, Y. Okada, R. Hirahara, Y. Nakazawa, H. Miyasaka, M. Yamashita

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY　Vol. 92　No. 2　p. 439-442　2008/05　Research paper (scientific journal)

Calorimetric study of molecular superconductor kappa-(BEDT-TTF)(2)Ag(CN)(2)H2O which contains water in the anion layers

T. Ishikawa, S. Yamashita, Y. Nakazawa, A. Kawamoto, M. Oguni

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY　Vol. 92　No. 2　p. 435-438　2008/05　Research paper (scientific journal)

Thermodynamic study of κ-(BEDT-TTF)2Ag(CN) 2H2O under pressures and with magnetic fields

N. Tokoro, O. Kubota, S. Yamashita, A. Kawamoto, Y. Nakazawa

Journal of Physics: Conference Series　Vol. 132　2008　Research paper (scientific journal)

Calorimetric evidence for a Fulde-Ferrell-Larkin-Ovchinnikov superconducting state in the layered organic superconductor kappa-(BEDT-TTF)(2)Cu(NCS)(2)

R. Lortz, Y. Wang, A. Demuer, P. H. M. Boettger, B. Bergk, G. Zwicknagl, Y. Nakazawa, J. Wosnitza

PHYSICAL REVIEW LETTERS　Vol. 99　No. 18　2007/11　Research paper (scientific journal)

Gate dielectric materials for high-mobility organic transistors of molecular semiconductor crystals

J. Takeya, M. Yamagishi, Y. Tominari, Y. Nakazawa

Solid-State Electronics　Vol. 51　No. 10 SPEC. ISS　p. 1338-1343　2007/10　Research paper (scientific journal)

Two-dimensional coordination networks of [Mn-4] single-molecule magnets: Heat capacity measurements

Tatsuya Fujisaki, Yasuhiro Nakazawa, Masaharu Oguni, Kazuya Nakata, Masahiro Yamashita, Lollita Lecren, Hitoshi Miyasaka

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　Vol. 76　No. 10　2007/10　Research paper (scientific journal)

In-crystal and surface charge transport of electric-field-induced carriers in organic single-crystal semiconductors

J. Takeya, J. Kato, K. Hara, M. Yamagishi, R. Hirahara, K. Yamada, Y. Nakazawa, S. Ikehata, K. Tsukagoshi, Y. Aoyagi, T. Takenobu, Y. Iwasa

Physical Review Letters　Vol. 98　No. 19　2007/05/09　Research paper (scientific journal)

Calorimetric Evidence for a Novel Superconducting State in the Layered Organic Superconductor k-(BEDT-TTF)2Cu(NCS)2,

R. Lortz, Y. Wang, A. Demuer, P. H.M. Bottger, B. Bergk, G. Zwicknagl, Y. Nakazawa, J. Wosnitza

Phys. Rev. Lett, 99, 187002 1-4 (2007). Editor’s Choice.　2007/04　Research paper (scientific journal)

High-mobility double-gate organic single-crystal transistors with organic crystal gate insulators

M. Yamagishi, J. Takeya, Y. Tominari, Y. Nakazawa, T. Kuroda, S. Ikehata, M. Uno, T. Nishikawa, T. Kawase

Applied Physics Letters　Vol. 90　No. 18　2007　Research paper (scientific journal)

Very high-mobility organic single-crystal transistors with in-crystal conduction channels

J. Takeya, M. Yamagishi, Y. Tominari, R. Hirahara, Y. Nakazawa, T. Nishikawa, T. Kawase, T. Shimoda, S. Ogawa

Applied Physics Letters　Vol. 90　No. 10　2007　Research paper (scientific journal)

Single-chain magnet behavior in an alternated one-dimensional assembly of a Mn^III schiff-base complex and a TCNQ radical

Hitoshi Miyasaka, Hitoshi Miyasaka, Hitoshi Miyasaka, Tomokura Madanbashi, Tomokura Madanbashi, Kunihisa Sugimoto, Yasuhiro Nakazawa, Wolfgang Wernsdorfer, Ken Ichi Sugiura, Ken Ichi Sugiura, Masahiro Yamashita, Masahiro Yamashita, Claude Coulon, Rodolphe Clérac

Chemistry - A European Journal　Vol. 12　No. 27　p. 7028-7040　2006/09/18　Research paper (scientific journal)

Thermodynamic study of an incommensurate organic superconductor (MDT-TSF)(AuI2)0.436

Tetsushi Ishikawa, Yasuhiro Nakazawa, Satoshi Yamashita, Masaharu Oguni, Kazuya Saito, Kazuo Takimiya, Tetsuo Otsubo

Journal of the Physical Society of Japan　Vol. 75　No. 7　2006/07　Research paper (scientific journal)

To enjoy articles in Butsuri : Molecular conductors

Butsuri　2006/04

2次元単分子磁石ネットワーク磁性体の低温熱容量測定

中澤康浩

大阪大学低温センターだより　Vol. 134　p. 5-9　2006/04

One-Dimensional Arrangement of MnIII Salen and a TCNQ Radical with Single=Chain Magnet Behavior

H. Miyasaka, T. Madanbashi, K. Sugimoto, Y. Nakazawa, W. Werndorfer, K. Sugiura, M. Yamashita, C. Coulon, R. Clerac

2006/04　Research paper (scientific journal)

Two-dimensional networks based on Mn-4 complex linked by dicyanamide anion: From single-molecule magnet to classical magnet behavior

H Miyasaka, K Nakata, L Lecren, C Coulon, Y Nakazawa, T Fujisaki, K Sugiura, M Yamashita, R Clerac

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY　Vol. 128　No. 11　p. 3770-3783　2006/03　Research paper (scientific journal)

Intercalation of stilbazolium chromophores into layered MnPS3: Synthesis, characterization and magnetic properties

CL Yang, Zhang, X, XG Chen, JG Qin, K Yakushi, Y Nakazawa, K Ichimura

SYNTHETIC METALS　Vol. 152　No. 1-3　p. 489-492　2005/09　Research paper (scientific journal)

Unusual low-temperature thermodynamic properties of pellet samples of (DMe-DCNQI)(2)M (M=Li, Ag)

K Okuma, T Fujisaki, Y Nakazawa, K Saito, M Oguni

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY　Vol. 81　No. 3　p. 587-590　2005/08　Research paper (scientific journal)

Drastic cooling rate dependence of thermal anomaly associated with the superconducting transition in kappa-(BEDT-TTF)(4)Hg2.89Br8

S Yamashita, A Naito, Y Nakazawa, K Saito, H Taniguchi, K Kanoda, M Oguni

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY　Vol. 81　No. 3　p. 591-594　2005/08　Research paper (scientific journal)

Low-temperature heat capacity of the Mn(III)-porphyrin-TCNE ferrimagnetic complexes, [MnTXPP][TCNE]center dot 2PhMe, (X=Cl, Br)

Y Nakazawa, W Hoffman, JS Miller, M Sorai

SOLID STATE COMMUNICATIONS　Vol. 135　No. 1-2　p. 71-76　2005/07　Research paper (scientific journal)

Novel superconductivity coexisting with incipient electric-multipolar order in CePt3Si

M Ishikawa, S Yamashita, Y Nakazawa, N Wada, N Takeda

JOURNAL OF PHYSICS-CONDENSED MATTER　Vol. 17　No. 23　p. L231-L234　2005/06　Research paper (scientific journal)

単分子磁石ネットワーク磁性体の新規な熱物性

中澤康浩

生産と技術　Vol. 57　No. 4　p. 59-61　2005/04

Thermodynamic Behavior of the 10 K class organic superconductor k-(BEDT-TTF)2Cu(NCS)2 Studied by Relaxation Calorimetry

S. Yamashita, T. Ishikawa, T. Fujisaki, A. Naito, Y. Nakazawa, M. Oguni

2005/04　Research paper (scientific journal)

Anomalous enhancement of electronic heat capacity in the organic conductors κ-(BEDT-TTF)4Hg3-δX8 (X=Br,Cl)

Akihito Naito, Yasuhiro Nakazawa, Kazuya Saito, Hiromi Taniguchi, Kazushi Kanoda, Michio Sorai

Physical Review B - Condensed Matter and Materials Physics　Vol. 71　No. 5　2005/02　Research paper (scientific journal)

Anomalous enhancement of electronic heat capacity in the organic conductors kappa-(BEDT-TTF)(4)Hg3-delta X8 (X=Br,Cl)

A Naito, Y Nakazawa, K Saito, H Taniguchi, K Kanoda, M Sorai

PHYSICAL REVIEW B　Vol. 71　No. 5　2005/02　Research paper (scientific journal)

24pTA-15 Magnetism and superconductivity of CePt_3Si studied by specific heat

Ishikawa M., Yamashita S., Nakazawa Y., Wada N., Takeda N.

Meeting Abstracts of the Physical Society of Japan　Vol. 60　p. 497-497　2005

Alkyl Group as Entropy Reservoir in an MMX Chain Complex, Pt₂(n-PenCS₂)₄I

Kazuya, SAITO, Satoaki, IKEUCHI, Yasuhiro, NAKAZAWA, Akane, SATO, Minoru, MITSUMI, Takami, YAMASHITA, Koshiro, TORIUMI, Michio, SORAI

J. Phys. Chem. B　Vol. 109　No. 7　2005/01　Research paper (scientific journal)

Ferromagnetic ordering in new layered copper octacyanometallates

B Sieklucka, T Korzeniak, R Podgajny, M Balanda, Y Nakazawa, Y Miyazaki, M Sorai, T Wasiutynski

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS　Vol. 272　p. 1058-1059　2004/05　Research paper (scientific journal)

Thermal properties of the double-layered coordination polymer {(tetrenH(5))(0.8)Cu-4(II)[W-V(CN)(8)](4)7.2H(2)O}(n) at the transition point

R Pelka, M Balanda, T Wasiutynski, Y Nakazawa, M Sorai, R Podgajny, B Sieklucka

CZECHOSLOVAK JOURNAL OF PHYSICS　Vol. 54　p. D595-D598　2004　Research paper (scientific journal)

Calorimetric study of a halogen-bridged MMX chain complex having alkyl chains, Pt-2(n-PrCS2)(4)I (n-Pr = propyl group)

S Ikeuchi, K Saito, Y Nakazawa, M Mitsumi, K Toriumi, M Sorai

JOURNAL OF PHYSICAL CHEMISTRY B　Vol. 108　No. 1　p. 387-392　2004/01　Research paper (scientific journal)

A new inorganic-organic nanocomposite, 4,4 '-bipyridine intercalated into lamellar FePS3

XG Chen, CL Yang, JG Qin, K Yakushi, Y Nakazawa, K Ichimura

CHINESE CHEMICAL LETTERS　Vol. 14　No. 11　p. 1179-1181　2003/11　Research paper (scientific journal)

Magnetic properties and structures of the alpha- and delta-phases of p-NPNN

M Tamura, Y Hosokoshi, D Shiomi, M Kinoshita, Y Nakasawa, M Ishikawa, H Sawa, T Kitazawa, A Eguchi, Y Nishio, K Kajita

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　Vol. 72　No. 7　p. 1735-1744　2003/07　Research paper (scientific journal)

Low-temperature heat capacity measurements of kappa-(BEDT-TTF)(4)Hg2.89Br8

A Naito, Y Nakazawa, K Saito, H Taniguchi, K Kanoda, M Sorai

PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS　Vol. 388　p. 595-596　2003/05　Research paper (scientific journal)

Phase control of κ-(BEDT-TTF)<inf>2</inf>Cu[N(CN)<inf>2</inf>]Br by partial deuteration

A. Kawamoto, M. Yamashita, K. Kumagai, H. Taniguchi, Y. Nakazawa, K. Miyagawa, K. Kanoda

Synthetic Metals　Vol. 133-134　p. 123-124　2003/03/13

Spin-Peierls transition of the quasi-one-dimensional electronic system (DMe-DCNQI)2M (M=Li, Ag) probed by heat capacity

Yasuhiro Nakazawa, Akane Sato, Mitsuro Seki, Kazuya Saito, Ko-ichi Hiraki, Toshihiro Takahashi, Kazushi Kanoda, Michio Sorai

Physical Review B - Condensed Matter and Materials Physics　Vol. 68　No. 8　2003　Research paper (scientific journal)

Phase diagram of lithium-doped copper oxide, Cu1-xLixO

K Saito, S Ikeuchi, Y Nakazawa, XG Zheng, MB Maple, M Sorai

SOLID STATE COMMUNICATIONS　Vol. 125　No. 1　p. 23-26　2003　Research paper (scientific journal)

Calorimetric study of the halogen-bridged mixed-valence binuclear metal chain complex Pt2(n-BuCS2)4I (Bu=butyl chain)

Satoaki Ikeuchi, Kazuya Saito, Yasuhiro Nakazawa, Akane Sato, Minoru Mitsumi, Koshiro Toriumi, Michio Sorai

Physical Review B - Condensed Matter and Materials Physics　Vol. 66　No. 11　p. 1151101-1151107　2002/09/15　Research paper (scientific journal)

Calorimetric Study of Halogen-Bridged Mixed-Valence MMX Chain Complex, Pt2(n-BuCS2)4I

S. Ikeuchi, K. Saito, Y. Nakazawa, A. Sato, M. Mitsumi, K. Toriumi, M. Sorai

2002/04　Research paper (scientific journal)

AC Magnetic Susceptibility of the Assembled-Metal Complex {NBu4[FeIIFeIII(ox)2]}∞

A.? Bhattacharjee, Y. Nakazawa, H. Kobayashi, M. Sorai

2002/04　Research paper (scientific journal)

Complex phase transitions in stable thiazyl radicals: Spin-gap, antiferromagnetic ordering and double melting

Wataru Fujita, Kunio Awaga, Yasuhiro Nakazawa, Kazuya Saito, Michio Sorai

Chemical Physics Letters　Vol. 352　No. 5-6　p. 348-352　2002/02/06　Research paper (scientific journal)

Calorimetric study of the halogen-bridged mixed-valence binuclear metal chain complex (formula presented)=butyl chain)

Satoaki Ikeuchi, Kazuya Saito, Yasuhiro Nakazawa, Akane Sato, Minoru Mitsumi, Koshiro Toriumi, Michio Sorai

Physical Review B - Condensed Matter and Materials Physics　Vol. 66　No. 11　p. 1-7　2002　Research paper (scientific journal)

Novel Inorganic-Organic Magnet: Intercalation Compound of -Aminopyridine into Layered MnPS3

C. Yang, X. Chen, J. Qin, K. Yakushi, Y. Nakazawa, K. Ichimura, Y. Liu

Synthetic Metals　Vol. 121　p. 1802-1803　2002　Research paper (scientific journal)

Thermodynamic Investigation of the Charge-Ordered Insulating State of the Quasi-One-Dimensional Organic System [Formula presented]

Yasuhiro Nakazawa, Mitsuro Seki, Kazuya Saito, Ko-ichi Hiraki, Toshihiro Takahashi, Kazushi Kanoda, Michio Sorai

Physical Review Letters　Vol. 88　No. 7　2002　Research paper (scientific journal)

Study of the magnetic phase transition in a cyanide-bridged molecule-based material: [Mn(cyclam)][Fe(CN)(6)]center dot 3H(2)O (cyclam=1,4,8,11-tetraazacyclotetradecane)

A Bhattacharjee, Y Miyazaki, Y Nakazawa, S Koner, S Iijima, M Sorai

PHYSICA B　Vol. 305　No. 1　p. 56-64　2001/10　Research paper (scientific journal)

Approach to a single-component ferrimagnetism by organic radical crystals

Y Hosokoshi, K Katoh, Y Nakazawa, H Nakano, K Inoue

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY　Vol. 123　No. 32　p. 7921-7922　2001/08　Research paper (scientific journal)

Heat capacity and glass transition of crystalline pentachloro-nitrobenzene

ZC Tan, Y Nakazawa, K Saito, M Sorai

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN　Vol. 74　No. 7　p. 1221-1224　2001/07　Research paper (scientific journal)

Electron magnetic resonance studies of the intercalation ferromagnet 2, 2 '-bipyridine-MnPS3 above and below Curie temperature

MK Bhide, MD Sastry, JG Qin, CL Yang, K Yakushi, Y Nakazawa, K Ichimura, AK Sra, JV Yakhmi

COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE II FASCICULE C-CHIMIE　Vol. 4　No. 3　p. 189-192　2001/03　Research paper (scientific journal)

Antiferromagnetism and superconductivity of BETS conductors with Fe3+ ions

H Kobayashi, H Tanaka, E Ojima, H Fujiwara, Y Nakazawa, T Otsuka, A Kobayashi, M Tokumoto, P Cassoux

SYNTHETIC METALS　Vol. 120　No. 1-3　p. 663-666　2001/03　Research paper (scientific journal)

Electronic Heat Capacity of Organic Superconductor .KAPPA.-(BEDT-TTF)2Cu[N(CN)2]Br. Quasi-particles Excitations and Anisotropy in Energy Gap.:Quasi-particles Excitations and Anisotropy in Energy Gap

Nakazawa Yasuhiro

Netsu Sokutei　Vol. 28　No. 3　p. 114-122　2001

Thermodynamic studies of electron correlation effects on organic salts based on BEDT-TTF and DCNQI molecules

Y Nakazawa, H Taniguchi, A Kawamoto, K Miyagawa, K Hiraki, K Kanoda

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS　Vol. 62　No. 1-2　p. 385-388　2001/01　Research paper (scientific journal)

A novel antiferromagnetic organic superconductor kappa-(BETS)(2)FeBr4 [where BETS = bis(ethylenedithio)tetraselenafulvalene]

H Fujiwara, E Fujiwara, Y Nakazawa, BZ Narymbetov, K Kato, H Kobayashi, A Kobayashi, M Tokumoto, P Cassoux

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY　Vol. 123　No. 2　p. 306-314　2001/01　Research paper (scientific journal)

Synthesis, structural characterization and magnetic property of nanocompasite materials: Intercalation compounds of FePS3 with 1,10-phenanthroline or 2,2 '-bipyridine

XG Chen, CL Yang, JG Qin, K Yakushi, Y Nakazawa, K Ichimura

CHINESE JOURNAL OF CHEMISTRY　Vol. 18　No. 4　p. 510-515　2000/07　Research paper (scientific journal)

Electronic specific heat of BEDT-TTF-based organic conductors

Y Nakazawa, H Taniguchi, A Kawamoto, K Kanoda

PHYSICA B　Vol. 281　p. 899-900　2000/06　Research paper (scientific journal)

Electronic specific heat at the boundary region of the metal-insulator transition in the two-dimensional electronic system of kappa-(BEDT-TTF)(2)Cu[N(CN)(2)]Br

Y Nakazawa, H Taniguchi, A Kawamoto, K Kanoda

PHYSICAL REVIEW B　Vol. 61　No. 24　p. R16295-R16298　2000/06　Research paper (scientific journal)

Preparation of a new nanocomposite of conducting polyaniline into layered MnPS3

DH Zhang, JG Qin, K Yakushi, Y Nakazawa, K Ichimura

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING　Vol. 286　No. 1　p. 183-187　2000/06　Research paper (scientific journal)

The intercalation reaction of 1,10-phenanthroline with layered compound FePS3

XG Chen, CL Yang, JG Qin, K Yakushi, Y Nakazawa, K Ichimura

JOURNAL OF SOLID STATE CHEMISTRY　Vol. 150　No. 2　p. 258-265　2000/03　Research paper (scientific journal)

Synthesis, characterization, and magnetic properties of intercalation compound of 1,10-phenanthroline with layered MnPS3

CL Yang, XG Chen, JG Qin, K Yakushi, Y Nakazawa, K Ichimura

JOURNAL OF SOLID STATE CHEMISTRY　Vol. 150　No. 2　p. 281-285　2000/03　Research paper (scientific journal)

A new kappa-type organic superconductor based on BETS molecules, kappa-(BETS)(2)GaBr4 [BETS = bis(ethylenedithio)tetraselenafulvalene]

H Tanaka, E Ojima, H Fujiwara, Y Nakazawa, H Kobayashi, A Kobayashi

JOURNAL OF MATERIALS CHEMISTRY　Vol. 10　No. 2　p. 245-247　2000/02　Research paper (scientific journal)

Magnetic properties of λ exhibiting a superconductor-to-insulator transition

Akane Sato, Emiko Ojima, Hiroki Akutsu, Yasuhiro Nakazawa, Hayao Kobayashi, Hisashi Tanaka, Akiko Kobayashi

Physical Review B - Condensed Matter and Materials Physics　Vol. 61　No. 1　p. 111-114　2000　Research paper (scientific journal)

Electronic specific heat at the boundary region of the metal-insulator transition in the two-dimensional electronic system

Y. Nakazawa, H. Taniguchi, A. Kawamoto, K. Kanoda

Physical Review B - Condensed Matter and Materials Physics　Vol. 61　No. 24　p. R16295-R16298　2000　Research paper (scientific journal)

Electron magnetic resonance studies of the intercalation ferromagnet 2,2 '-bipyridine-MnPS3 above and below curie temperature

MK Bhide, MD Sastry, JG Qin, CL Yang, K Yakushi, Y Nakazawa, K Ichimura, AK Sra, JV Yakhmi

MOLECULAR CRYSTALS AND LIQUID CRYSTALS　Vol. 348　p. 295-300　2000　Research paper (scientific journal)

Electron paramagnetic resonance study of magnetic ordering in MnPS3, Mn0.79PS3(4,4'-bipy)(0.42) and Mn0.84PS3(1,10-Phen)(0.64) compounds

MK Bhide, RM Kadam, MD Sastry, JG Qin, CL Yang, K Yakushi, Y Nakazawa, K Ichimura, AK Sra, JV Yakhmi

MOLECULAR CRYSTALS AND LIQUID CRYSTALS　Vol. 341　p. 923-928　2000　Research paper (scientific journal)

Magnetic properties of lambda-BETS2 (FexGa1-x)Cl-4 exhibiting a superconductor-to-insulator transition (0.35 &lt; x &lt; 0.5)

A Sato, E Ojima, H Akutsu, Y Nakazawa, H Kobayashi, H Tanaka, A Kobayashi, P Cassoux

PHYSICAL REVIEW B　Vol. 61　No. 1　p. 111-114　2000/01　Research paper (scientific journal)

Magnetic properties of low-dimensional quantum spin systems made of stable organic biradicals PNNNO, F2PNNNO, and PIMNO

Y Hosokoshi, Y Nakazawa, K Inoue, K Takizawa, H Nakano, M Takahashi, T Goto

PHYSICAL REVIEW B　Vol. 60　No. 18　p. 12924-12932　1999/11　Research paper (scientific journal)

Superconductivity of niobium phosphorous sulphide, NbPS, prepared at high pressure

Shirotani, I, H Kadoya, C Sekine, S Todo, T Yagi, Y Nakazawa, K Kanoda

JOURNAL OF PHYSICS-CONDENSED MATTER　Vol. 11　No. 32　p. 6231-6237　1999/08　Research paper (scientific journal)

Thermodynamic investigation of the electronic states of deuterated kappa-(BEDT-TTF)(2)Cu[N(CN)(2)]Br

Y Nakazawa, K Kanoda

PHYSICAL REVIEW B　Vol. 60　No. 6　p. 4263-4267　1999/08　Research paper (scientific journal)

Metal-insulator transition in partially deuterated kappa-(BEDT-TTF)(2)Cu[N(CN)(2)]Br

H Taniguchi, A Kawamoto, Y Nakazawa, K Kanoda

SYNTHETIC METALS　Vol. 103　No. 1-3　p. 2250-2250　1999/06　Research paper (scientific journal)

Thermodynamics of BEDT-TTF based dimeric salts

Y Nakazawa, K Kanoda

SYNTHETIC METALS　Vol. 103　No. 1-3　p. 1903-1904　1999/06　Research paper (scientific journal)

BEDT-TTF being inserted into a layered MnPS3

CL Yang, JG Qin, K Yakushi, Y Nakazawa, K Ichimura

SYNTHETIC METALS　Vol. 102　No. 1-3　p. 1482-1482　1999/06　Research paper (scientific journal)

Superconductivity of LaRu4X12 (X = P, As and Sb) with skutterudite structure

T Uchiumi, Shirotani, I, C Sekine, S Todo, T Yagi, Y Nakazawa, K Kanoda

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS　Vol. 60　No. 5　p. 689-695　1999/05　Research paper (scientific journal)

Phase diagram of vortices in the quasi-two-dimensional organic superconductor alpha-(BEDT-TTF)(2)NH4Hg(SCN)(4): A system of pancake vortices with out-of-plane coupling dominated by the electromagnetic energy

H Taniguchi, Y Nakazawa, K Kanoda

PHYSICAL REVIEW B　Vol. 57　No. 6　p. 3623-3634　1998/02　Research paper (scientific journal)

Superconductivity of filled skutterudites LaRu4As12 and PrRu4As12

Shirotani, I, T Uchiumi, K Ohno, C Sekine, Y Nakazawa, K Kanoda, S Todo, T Yagi

PHYSICAL REVIEW B　Vol. 56　No. 13　p. 7866-7869　1997/10　Research paper (scientific journal)

Melting and interlayer coherence of vortices in the quasi-two-dimensional organic superconductor, alpha-(BEDT-TTF)(2)NH4Hg(SCN)(4)

H Taniguchi, Y Nakazawa, K Kanoda

PHYSICA C　Vol. 282　p. 2013-2014　1997/08　Research paper (scientific journal)

Thermodynamic property of organic superconductor kappa-(BEDT-TTF)(2)X [X=Cu(NCS)(2), Cu[N(CN)(2)]Br]

Y Nakazawa, K Kanoda

PHYSICA C　Vol. 282　p. 1897-1898　1997/08　Research paper (scientific journal)

''Electronic structure of insulating salts of the kappa-(BEDT-TTF)(2)X family studied by low-temperature specific-heat measurements'' - Reply

Y Nakazawa, K Kanoda

PHYSICAL REVIEW B　Vol. 56　No. 2　p. 951-952　1997/07

Low-temperature specific heat of kappa-(BEDT-TTF)(2)Cu[N(CN)(2)]Br in the superconducting state

Y Nakazawa, K Kanoda

PHYSICAL REVIEW B　Vol. 55　No. 14　p. R8670-R8673　1997/04　Research paper (scientific journal)

Synthesis and ferromagnetism of a new intercalation compound: Mn0.86PS3(bipy)(0.56)

JG Qin, CL Yang, K Yakushi, Y Nakazawa, K Ichimura, DY Liu

SYNTHETIC METALS　Vol. 85　No. 1-3　p. 1673-1674　1997/02　Research paper (scientific journal)

Low-temperature properties of Ce(Ru0.85Rh0.15)(2)Si-2 single crystals

C Sekine, Y Nakazawa, K Kanoda, T Sakakibara, S Murayama, Shirotani, I, Y Onuki

PHYSICA B　Vol. 230　p. 172-175　1997/02　Research paper (scientific journal)

Vortex state in the highly anisotropic superconductor, alpha-(BEDT-TTF)(2)NH4Hg(SCN)(4)

H Taniguchi, Y Nakazawa, K Kanoda

SYNTHETIC METALS　Vol. 85　No. 1-3　p. 1553-1554　1997/02　Research paper (scientific journal)

Low-temperature specific heat studies on superconductors and Mott insulators in kappa-(BEDT-TTF)(2)X system

Y Nakazawa, K Kanoda

SYNTHETIC METALS　Vol. 85　No. 1-3　p. 1563-1564　1997/02　Research paper (scientific journal)

Superconductivity of filled skutterudites and

Ichimin Shirotani, Takanori Uchiumi, Katsushi Ohno, Chihiro Sekine, Yasuhiro Nakazawa, Kazushi Kanoda

Physical Review B - Condensed Matter and Materials Physics　Vol. 56　No. 13　p. 7866-7869　1997　Research paper (scientific journal)

Reply to the “Comment on ‘Electronic structure of insulating salts of the-(BEDT-TTF family studied by low-temperature specific-heat measurements’ ”

Y. Nakazawa, K. Kanoda

Physical Review B - Condensed Matter and Materials Physics　Vol. 56　No. 2　p. 951-952　1997　Research paper (scientific journal)

Low-temperature specific heat of κ-(BEDT-TTCu[N(C]Br in the superconducting state

Y. Nakazawa, K. Kanoda

Physical Review B - Condensed Matter and Materials Physics　Vol. 55　No. 14　p. R8670-R8673　1997　Research paper (scientific journal)

Synthesis and properties of a new ferromagnetic 2,2'-bipyridine-MnPS3 intercalation compound

JG Qin, CL Yang, K Yakushi, Y Nakazawa, K Ichimura

SOLID STATE COMMUNICATIONS　Vol. 100　No. 6　p. 427-431　1996/11　Research paper (scientific journal)

NMR relaxation rate in the superconducting state of the organic conductor kappa-(BEDT-TTF)(2)Cu[N(CN)(2)]Br

K Kanoda, K Miyagawa, A Kawamoto, Y Nakazawa

PHYSICAL REVIEW B　Vol. 54　No. 1　p. 76-79　1996/07　Research paper (scientific journal)

Highly anisotrspic superconductivity in the organic conductor alpha-(BEDT-TTF)(2)NH4Hg(SCN)(4)

H Taniguchi, H Sato, Y Nakazawa, K Kanoda

PHYSICAL REVIEW B　Vol. 53　No. 14　p. R8879-R8882　1996/04　Research paper (scientific journal)

Electronic structure of insulating salts of the kappa-(BEDT-TTF)(2)X family studied by low-temperature specific-heat measurements

Y Nakazawa, K Kanoda

PHYSICAL REVIEW B　Vol. 53　No. 14　p. R8875-R8878　1996/04　Research paper (scientific journal)

Electronic structure of insulating salts of the family studied by low-temperature specific-heat measurements

Y. Nakazawa, K. Kanoda

Physical Review B - Condensed Matter and Materials Physics　Vol. 53　No. 14　p. R8875-R8878　1996　Research paper (scientific journal)

Highly anisotropic superconductivity in the organic conductorH

H. Taniguchi, H. Sato, Y. Nakazawa, K. Kanoda

Physical Review B - Condensed Matter and Materials Physics　Vol. 53　No. 14　p. R8879-R8882　1996　Research paper (scientific journal)

Highly anisotrspic superconductivity in the organic conductor alpha-(BEDT-TTF)(2)NH4Hg(SCN)(4)

H. Taniguchi, H. Sato, Y. Nakazawa, K. Kanoda

Physical Review B　Vol. 53　No. 14　p. R8879-R8882　1996

Electron correlation in the K-phase family of BEDT-TTF compounds studied by C-13 NMR, where BEDT-TTF is bis(ethylenedithio)tetrathiafulvalene

A Kawamoto, K Miyagawa, Y Nakazawa, K Kanoda

PHYSICAL REVIEW B　Vol. 52　No. 21　p. 15522-15533　1995/12　Research paper (scientific journal)

C-13 NMR-STUDY OF LAYERED ORGANIC SUPERCONDUCTORS BASED ON BEDT-TTF MOLECULES - REPLY

A KAWAMOTO, K MIYAGAWA, Y NAKAZAWA, K KANODA

PHYSICAL REVIEW LETTERS　Vol. 75　No. 19　p. 3587-3587　1995/11

CHARACTERIZATION OF LOW-TEMPERATURE ELECTRONIC STATES OF THE ORGANIC CONDUCTORS ALPHA-(BEDT-TTF)(2)MHG(SCN)(4) (M=K, RB, AND NH4) BY SPECIFIC-HEAT MEASUREMENTS

Y NAKAZAWA, A KAWAMOTO, K KANODA

PHYSICAL REVIEW B　Vol. 52　No. 17　p. 12890-12894　1995/11　Research paper (scientific journal)

ANTIFERROMAGNETIC ORDERING AND SPIN STRUCTURE IN THE ORGANIC CONDUCTOR, KAPPA-(BEDT-TTF)(2)CU[N(CN)(2)]CL

K MIYAGAWA, A KAWAMOTO, Y NAKAZAWA, K KANODA

PHYSICAL REVIEW LETTERS　Vol. 75　No. 6　p. 1174-1177　1995/08　Research paper (scientific journal)

C-13 NMR-STUDY OF LAYERED ORGANIC SUPERCONDUCTORS BASED ON BEDT-TTF MOLECULES

A KAWAMOTO, K MIYAGAWA, Y NAKAZAWA, K KANODA

PHYSICAL REVIEW LETTERS　Vol. 74　No. 17　p. 3455-3458　1995/04　Research paper (scientific journal)

CHARACTERIZATION OF POLY-CUPC SHEET POLYMERS SYNTHESIZED UNDER HIGH-PRESSURE

K YAKUSHI, SHIROTANI, I, KHAIRULLIN, II, Y NAKAZAWA, K KANODA, N KOSUGI, S TAKEDA

SYNTHETIC METALS　Vol. 71　No. 1-3　p. 2287-2288　1995/04　Research paper (scientific journal)

SYSTEMATIC STUDY OF DCNQI-CU SALTS BY NMR AT SELECTIVE NUCLEAR SITES

A KAWAMOTO, K MIYAGAWA, Y NAKAZAWA, K KANODA

SYNTHETIC METALS　Vol. 70　No. 1-3　p. 1079-1080　1995/03　Research paper (scientific journal)

C-13-NMR STUDY ON ALPHA-(BEDT-TTF)(2)MHG(SCN)(4)

K KANODA, A KAWAMOTO, K MIYAGAWA, Y NAKAZAWA

SYNTHETIC METALS　Vol. 70　No. 1-3　p. 973-974　1995/03　Research paper (scientific journal)

C-13-NMR STUDY ON KAPPA-(BEDT-TTF)(2)X

K MIYAGAWA, A KAWAMOTO, Y NAKAZAWA, K KANODA

SYNTHETIC METALS　Vol. 70　No. 1-3　p. 969-970　1995/03　Research paper (scientific journal)

SPECIFIC-HEAT STUDY OF ALPHA-(BEDT-TTF)(2)MHG(SCN)(4)

Y NAKAZAWA, H SATO, A KAWAMOTO, K KANODA

SYNTHETIC METALS　Vol. 70　No. 1-3　p. 943-944　1995/03　Research paper (scientific journal)

COMPLEX SUSCEPTIBILITY AND PENETRATION DEPTH OF BEDT-TTF BASED LAYERED SUPERCONDUCTORS

Y NAKAZAWA, H SATO, A KAWAMOTO, K KATO, K KANODA

SYNTHETIC METALS　Vol. 70　No. 1-3　p. 919-920　1995/03　Research paper (scientific journal)

RESISTIVE TRANSITION IN AN EXTREMELY 2-DIMENSIONAL SUPERCONDUCTOR, ALPHA-(BEDT-TTF)(2)NH4HG(SCN)(4)

H SATO, H TANIGUCHI, Y NAKAZAWA, A KAWAMOTO, K KATO, K KANODA

SYNTHETIC METALS　Vol. 70　No. 1-3　p. 915-916　1995/03　Research paper (scientific journal)

Kawamoto et al. reply:

A. Kawamoto, K. Miyagawa, Y. Nakazawa, K. Kanoda

Physical Review Letters　Vol. 75　No. 19　1995　Research paper (scientific journal)

Electron correlation in the κ-phase family of BEDT-TTF compounds studied by C13 NMR, where BEDT-TTF is bis(ethylenedithio)tetrathiafulvalene

A. Kawamoto, K. Miyagawa, Y. Nakazawa, K. Kanoda

Physical Review B　Vol. 52　No. 21　p. 15522-15533　1995　Research paper (scientific journal)

Anomalous peak structure of specific heat around T<inf>c</inf> of Ba<inf>2</inf>YCu<inf>3</inf>O<inf>y</inf>

Y. Nakazawa, J. Takeya, M. Ishikawa

Physica C: Superconductivity and its applications　Vol. 225　No. 1-2　p. 71-78　1994/05/10　Research paper (scientific journal)

A NEW HEAVY-ELECTRON COMPOUND UZN12

Y NAKAZAWA, M ISHIKAWA, S NOGUCHI, K OKUDA

PHYSICA B-CONDENSED MATTER　Vol. 186-88　p. 711-713　1993/05　Research paper (scientific journal)

Low-Temperature Magnetic Properties of Large Coordination Compounds CeZn11 and UZn12

Y. Nakazawa, M. Ishikawa, S. Noguchi, K. Okuda

J. Phys. Soc. Jpn.　Vol. 62　p. 303-308　1993　Research paper (scientific journal)

LOW-TEMPERATURE MAGNETIC-PROPERTIES OF THE FERROMAGNETIC ORGANIC RADICAL, P-NITROPHENYL NITRONYL NITROXIDE

Y NAKAZAWA, M TAMURA, N SHIRAKAWA, D SHIOMI, M TAKAHASHI, M KINOSHITA, M ISHIKAWA

PHYSICAL REVIEW B　Vol. 46　No. 14　p. 8906-8914　1992/10　Research paper (scientific journal)

Low-temperature magnetic properties of the ferromagnetic organic radical, p-nitrophenyl nitronyl nitroxide

Y. Nakazawa, M. Tamura, N. Shirakawa, D. Shiomi, M. Takahashi, M. Kinoshita, M. Ishikawa

Physical Review B　Vol. 46　No. 14　p. 8906-8914　1992　Research paper (scientific journal)

Specific Heat Study of Ba2YCu3Oy(6≦y<7) and Ba2Y(Cu1-xMx)3Oy (M=Zn, Ni and Al)

Y.Nakazawa, J.Takeya, M.Ishikawa

Proc. of 2nd ISSP symposium　p. 283-286　1992　Research paper (international conference proceedings)

BULK FERROMAGNETISM IN THE BETA-PHASE CRYSTAL OF THE PARA-NITROPHENYL NITRONYL NITROXIDE RADICAL

M TAMURA, Y NAKAZAWA, D SHIOMI, K NOZAWA, Y HOSOKOSHI, M ISHIKAWA, M TAKAHASHI, M KINOSHITA

CHEMICAL PHYSICS LETTERS　Vol. 186　No. 4-5　p. 401-404　1991/11　Research paper (scientific journal)

DISCOVERY OF A QUASI-1D ORGANIC FERROMAGNET, P-NPNN

M TAKAHASHI, P TUREK, Y NAKAZAWA, M TAMURA, K NOZAWA, D SHIOMI, M ISHIKAWA, M KINOSHITA

PHYSICAL REVIEW LETTERS　Vol. 67　No. 6　p. 746-748　1991/08　Research paper (scientific journal)

AN ORGANIC RADICAL FERROMAGNET

M KINOSHITA, P TUREK, M TAMURA, K NOZAWA, D SHIOMI, Y NAKAZAWA, M ISHIKAWA, M TAKAHASHI, K AWAGA, T INABE, Y MARUYAMA

CHEMISTRY LETTERS　Vol. 1991　No. 7　p. 1225-1228　1991/07　Research paper (scientific journal)

MAGNETIC-PROPERTIES OF THE S = 1/2 ANTIFERROMAGNETIC TRIANGULAR LATTICE LINIO2

K HIROTA, Y NAKAZAWA, M ISHIKAWA

JOURNAL OF PHYSICS-CONDENSED MATTER　Vol. 3　No. 25　p. 4721-4730　1991/06　Research paper (scientific journal)

EFFECTS OF OXYGEN STOICHIOMETRY AND ZN(AL) SUBSTITUTION ON LOW-TEMPERATURE SPECIFIC-HEAT ANOMALY OF THE BA2YCU3OY SYSTEM

Y NAKAZAWA, J TAKEYA, M ISHIKAWA

PHYSICA C　Vol. 174　No. 1-3　p. 155-160　1991/03　Research paper (scientific journal)

MAGNETIC AND SUPERCONDUCTING BEHAVIOR OF THE OXIDES, PR1-XGDXBA2CU3OY

DAS, I, EV SAMPATHKUMARAN, R VIJAYARAGHAVAN, Y NAKAZAWA, M ISHIKAWA

PHYSICA C　Vol. 173　No. 5-6　p. 331-336　1991/02　Research paper (scientific journal)

SPECIFIC-HEAT AND SUSCEPTIBILITY OF THE S = 1/2 TRIANGULAR LATTICE MAGNET LINIO2

K HIROTA, Y NAKAZAWA, M ISHIKAWA

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS　Vol. 90-1　p. 279-280　1990/12　Research paper (scientific journal)

COMPETITION BETWEEN KONDO EFFECT AND MAGNETIC-ORDERING IN LAXCE1-XPD2SI2

EV SAMPATHKUMARAN, Y NAKAZAWA, M ISHIKAWA, R VIJAYARAGHAVAN

PHYSICA B　Vol. 163　No. 1-3　p. 365-367　1990/04　Research paper (scientific journal)

NATURE OF 4F MAGNETISM IN CE1-XLAXPD2SI2

EV SAMPATHKUMARAN, Y NAKAZAWA, M ISHIKAWA, R VIJAYARAGHAVAN

PHYSICAL REVIEW B　Vol. 40　No. 16　p. 11452-11455　1989/12　Research paper (scientific journal)

SYNTHESIS AND CHARACTERIZATION OF NEW TERNARY URANIUM COMPOUND UCR2AL20

K OKUDA, S NOGUCHI, Y NAKAZAWA, M ISHIKAWA

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　Vol. 58　No. 12　p. 4296-4299　1989/12　Research paper (scientific journal)

EFFECTS OF OXYGEN STOICHIOMETRY AND ORDERING IN BA2YCU3OY (6-LESS-THAN-OR-EQUAL-TO-Y-LESS-THAN-OR-EQUAL-TO-7)

Y NAKAZAWA, M ISHIKAWA

PHYSICA C　Vol. 162　p. 83-84　1989/12　Research paper (scientific journal)

ANTIFERROMAGNETISM AND OXYGEN ORDERING IN YBA2CU3O6+X

L REBELSKY, JM TRANQUADA, G SHIRANE, Y NAKAZAWA, M ISHIKAWA

PHYSICA C　Vol. 160　No. 2　p. 197-201　1989/09　Research paper (scientific journal)

EFFECTS OF OXYGEN STOICHIOMETRY AND OXYGEN ORDERING IN BA2YCU3OY (6-LESS-THAN-OR-EQUAL-TO-Y-LESS-THAN-OR-EQUAL-TO-7)

Y NAKAZAWA, M ISHIKAWA

PHYSICA C　Vol. 158　No. 3　p. 381-384　1989/05　Research paper (scientific journal)

31p-PS-130 Phonon Echoes in High-T_c Superconducting Oxides

Nishihara H.

Meeting Abstracts of the Physical Society of Japan　Vol. 44　No. 0　p. 310-310　1989

TRANSITION FROM VALENCE-FLUCTUATING STATE WITH A GAP TO MAGNETIC KONDO STATE IN CENI1-XCUXSN

T TAKABATAKE, Y NAKAZAWA, M ISHIKAWA, T SAKAKIBARA, K KOGA, OGURO, I

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS　Vol. 76-7　p. 87-88　1988/12　Research paper (scientific journal)

ANTIFERROMAGNETISM AND SUPERCONDUCTIVITY IN THE PRESENCE OF HO MOMENTS IN HOBA2CU3OX

Y KUNO, N NISHIDA, H MIYATAKE, S OKUMA, Y WATANABE, T YAMAZAKI, M ISHIKAWA, T TAKABATAKE, Y NAKAZAWA, JH BREWER, KREITZMAN, SR, TM RISEMAN

PHYSICAL REVIEW B　Vol. 38　No. 13　p. 9276-9279　1988/11　Research paper (scientific journal)

Proton NMR in degraded powder of YBa₂Cu₃O_7-δ

Hironori Nishihara, Nobuhiko Nishida, Toshiro Takabatake, Kohji Kishio, Akira Ohtomo, Koya Hayashi, Masayasu Ishikawa, Yasuhiro Nakazawa, Kei Ichi Koga, Tsuyoshi Tamegai, Koichi Kitazawa

Japanese Journal of Applied Physics　Vol. 27　No. 9 R　p. 1652-1657　1988/09　Research paper (scientific journal)

SUPERCONDUCTING AND MAGNETIC-PROPERTIES OF THE OXYGEN-VACANCY ORDERED ORTHO-II PHASE OF BA2YCU3O6.5

T TAKABATAKE, M ISHIKAWA, Y NAKAZAWA, K KOGA

PHYSICA C　Vol. 152　No. 5　p. 424-430　1988/07　Research paper (scientific journal)

SITE ASSIGNMENT FOR CU NQR LINES IN YBA2CU3O7-DELTA SUPERCONDUCTOR

T SHIMIZU, H YASUOKA, T IMAI, T TSUDA, T TAKABATAKE, Y NAKAZAWA, M ISHIKAWA

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　Vol. 57　No. 7　p. 2494-2505　1988/07　Research paper (scientific journal)

SOUND-VELOCITY ANOMALY OF YBA2CU3OY

M SUZUKI, Y OKUDA, IWASA, I, AJ IKUSHIMA, T TAKABATAKE, Y NAKAZAWA, M ISHIKAWA

PHYSICA C　Vol. 153　p. 266-267　1988/06　Research paper (scientific journal)

EFFECT OF IRON SUBSTITUTION ON THE SUPERCONDUCTIVITY IN BA2Y(CU1-XFEX)3O7

M ISHIKAWA, T TAKABATAKE, A TOHDAKE, Y NAKAZAWA, T SHIBUYA, K KOGA

PHYSICA C　Vol. 153　p. 890-891　1988/06　Research paper (scientific journal)

SPECIFIC-HEAT STUDY ON BA2YCU3O7 SAMPLES WITH A DOUBLE SUPERCONDUCTING TRANSITION

M ISHIKAWA, Y NAKAZAWA, T TAKABATAKE, A KISHI, R KATO, A MAESONO

PHYSICA C　Vol. 153　p. 1089-1091　1988/06　Research paper (scientific journal)

SPECIFIC-HEAT STUDY ON SAMPLES OF BA2YCU3O7 WITH A DOUBLE SUPERCONDUCTING TRANSITION

M ISHIKAWA, Y NAKAZAWA, T TAKABATAKE, A KISHI, R KATO, A MAESONO

SOLID STATE COMMUNICATIONS　Vol. 66　No. 2　p. 201-204　1988/04　Research paper (scientific journal)

ANTIFERROMAGNETISM AND SUPERCONDUCTIVITY IN OXYGEN-DEFICIENT YBA2CU3OX

JH BREWER, EJ ANSALDO, JF CAROLAN, ACD CHAKLADER, WN HARDY, DR HARSHMAN, ME HAYDEN, M ISHIKAWA, N KAPLAN, R KEITEL, J KEMPTON, RF KIEFL, WJ KOSSLER, KREITZMAN, SR, A KULPA, Y KUNO, GM LUKE, H MIYATAKE, K NAGAMINE, Y NAKAZAWA, N NISHIDA, K NISHIYAMA, S OHKUMA, TM RISEMAN, G ROEHMER, P SCHLEGER, D SHIMADA, CE STRONACH, T TAKABATAKE, YJ UEMURA, Y WATANABE, DL WILLIAMS, T YAMAZAKI, B YANG

PHYSICAL REVIEW LETTERS　Vol. 60　No. 11　p. 1073-1076　1988/03　Research paper (scientific journal)

SOUND-VELOCITY AND ATTENUATION IN YBA2CU3OY

M SUZUKI, Y OKUDA, IWASA, I, AJ IKUSHIMA, T TAKABATAKE, Y NAKAZAWA, M ISHIKAWA

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS　Vol. 27　No. 3　p. L308-L310　1988/03　Research paper (scientific journal)

ULTRASONIC STUDIES OF THE HIGH-TC SUPERCONDUCTOR YBA2CU3OY

M SUZUKI, Y OKUDA, IWASA, I, AJ IKUSHIMA, T TAKABATAKE, Y NAKAZAWA, M ISHIKAWA

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS　Vol. 27　p. 50-52　1988　Research paper (scientific journal)

MAGNETIC PHASE-TRANSITIONS IN 90-K SUPERCONDUCTORS HOBA2CU3O7-DELTA AND GDBA2CU3O7-DELTA OBSERVED BY ZF-MU +SR

N NISHIDA, H MIYATAKE, S OKUMA, Y KUNO, Y WATANABE, T YAMAZAKI, S HIKAMI, M ISHIKAWA, T TAKABATAKE, Y NAKAZAWA, KREITZMANN, SR, JH BREWER, CY HUANG

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS　Vol. 27　No. 1　p. L94-L97　1988/01　Research paper (scientific journal)

Nuclear Spin-Lattice Relaxation of 63,65Cu at the Cu(2) Sites of the High Tc Superconductor YBa2Cu3O7–δ

Takashi Imai, Tadashi Shimizu, Toshinobu Tsuda, Hiroshi Yasuoka, Toshiro Takabatake, Yasuhiro Nakazawa, Masayasu Ishikawa

Journal of the Physical Society of Japan　Vol. 57　No. 5　p. 1771-1779　1988　Research paper (scientific journal)

μ+SR Studies of Magnetic Properties of the YBa2Cu3Ox System

Nobuhiko Nishida, Hideaki Miyatake, Daisuke Shimada, Satoshi Okuma, Masayasu Ishikawa, Toshiro Takabatake, Yasuhiro Nakazawa, Yoshitaka Kuno, Rolf Keitel, Jess H. Brewer, Tanya M. Riseman, David Li. Williams, Watanabe Yasushi, Kusuo Nishiyama, Yamazaki Toshimistu, Nishiyama Kusuo, Kanetada Nagamine, Eduardo J. Ansaldo, Yasushi Watanabe, Toshimitsu Yamazaki, Eiko Torikai

Journal of the Physical Society of Japan　Vol. 57　No. 2　p. 597-606　1988　Research paper (scientific journal)

LOW-TEMPERATURE SPECIFIC-HEAT OF ORTHORHOMBIC AND TETRAGONAL PHASES OF BA2(GD)CU3O7-DELTA, BA2(DY)CU3O7-DELTA, BA2(HO)CU3O7-DELTA, BA2(ER)CU3O7-DELTA AND BA2(TM)CU3O7-DELTA

Y NAKAZAWA, M ISHIKAWA, T TAKABATAKE

PHYSICA B & C　Vol. 148　No. 1-3　p. 404-407　1987/12　Research paper (scientific journal)

1ST OBSERVATION OF AN ANTIFERROMAGNETIC PHASE IN THE Y1BA2CU3OX SYSTEM

N NISHIDA, H MIYATAKE, D SHIMADA, S OKUMA, M ISHIKAWA, T TAKABATAKE, Y NAKAZAWA, Y KUNO, R KEITEL, JH BREWER, TM RISEMAN, DL WILLIAMS, Y WATANABE, T YAMAZAKI, K NISHIYAMA, K NAGAMINE, EJ ANSALDO, E TORIKAI

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS　Vol. 26　No. 11　p. L1856-L1858　1987/11　Research paper (scientific journal)

NEUTRON-SCATTERING INVESTIGATION OF THE FERROMAGNETIC HEAVY FERMION SYSTEM CESI1.76CU0.24

P BONI, G SHIRANE, Y NAKAZAWA, M ISHIKAWA, S TOMIYOSHI

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　Vol. 56　No. 11　p. 3801-3804　1987/11　Research paper (scientific journal)

SUPERCONDUCTIVITY IN METAMORPHIC PHASES OF BA2ERCU3O7-DELTA

T TAKABATAKE, Y NAKAZAWA, M ISHIKAWA

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS　Vol. 26　No. 7　p. L1231-L1232　1987/07　Research paper (scientific journal)

UPPER CRITICAL FIELDS OF BA2YCU3O9-DELTA

T TAKABATAKE, M ISHIKAWA, Y NAKAZAWA, OGURO, I, T SAKAKIBARA, T GOTO

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS　Vol. 26　No. 6　p. L978-L979　1987/06　Research paper (scientific journal)

CHARACTERIZATION OF METAMORPHIC PHASES OF BA2YCU3O9-GAMMA

Y NAKAZAWA, M ISHIKAWA, T TAKABATAKE, K KOGA, K TERAKURA

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS　Vol. 26　No. 5　p. L796-L798　1987/05　Research paper (scientific journal)

CHARACTERIZATION OF THE HIGH-TC SUPERCONDUCTOR (BA0.7Y0.3)CUO3-DELTA

Y NAKAZAWA, M ISHIKAWA, T TAKABATAKE, H TAKEYA, T SHIBUYA, K TERAKURA, F TAKEI

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS　Vol. 26　No. 5　p. L682-L684　1987/05　Research paper (scientific journal)

A STUDY ON THE SUPERCONDUCTIVITY IN BA1-XYXCUO3-Z

T TAKABATAKE, H TAKEYA, Y NAKAZAWA, M ISHIKAWA

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS　Vol. 26　No. 4　p. L502-L503　1987/04　Research paper (scientific journal)

Low-temperature specific heat of orthorhombic and tetragonal phases of Ba2(RE)Cu3O7-δ (RE=Gd, Dy, Ho, Er and Tm)

Y. Nakazawa, M. Ishikawa, T. Takabatake

Physica B+C　Vol. 148　No. 1-3　p. 404-407　1987　Research paper (scientific journal)

GAP FORMATION IN A VALENCE FLUCTUATION SYSTEM OF CENISN

T TAKABATAKE, Y NAKAZAWA, M ISHIKAWA

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS　Vol. 26　p. 547-548　1987　Research paper (scientific journal)

HIGH AND LOW-TEMPERATURE SPECIFIC-HEAT RESULTS OF BA2YCU3O7-DELTA

M ISHIKAWA, Y NAKAZAWA, T TAKABATAKE

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS　Vol. 26　p. 2040-2040　1987　Research paper (scientific journal)

Superconductivity in Metamorphic Phases of Ba2ErCu3O7-

T.Takabatake, Y.Nakazawa, M.Ishikawa

Jpn. J. Appl. Phys.　Vol. 6　p. L1231-L1232　1987　Research paper (scientific journal)

Characterization of the High-Tc phase and its Metamorphic Phase, Ba2YCu3O7-

M.Ishikawa, T.Takabatake, Y.Nakazawa

Physica B　Vol. 148　p. 332-335　Research paper (scientific journal)