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Noncontact Measurements of Resonance of Small Round Liquid Surfaces Using Sound Wave to Determine Surface Tension
Satoshi Tsukahara
Langmuir Vol. 40 No. 37 p. 19846-19852 2024年9月3日 研究論文（学術雑誌）
出版者・発行元：American Chemical Society (ACS)
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Microstructure of monolayered aggregate of 5-(4-carboxyphenyl)-10,15,20-triphenylporphine self-assembled at the toluene/water interface
Tania Avianda Gusman, Satoshi Tsukahara
Chemistry Letters Vol. 53 No. 7 2024年7月2日 研究論文（学術雑誌）
出版者・発行元：Oxford University Press (OUP)
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Recognition of rotational modes of magnetic nanoparticles by frequency dependence of magnetic linear dichroism under AC field
Masayori Suwa, Shintaro Kawahigashi, Hitoshi Emura, Satoshi Tsukahara
Journal of Applied Physics Vol. 134 No. 23 2023年12月15日 研究論文（学術雑誌）
出版者・発行元：AIP Publishing
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Synthesis of Crosslinked Poly(Vinylphosphonic Acid) Particles by Water-in-Oil (W/O) Suspension Polymerization Method and Their Adsorption Properties of Metal Ions
Benny Rio FERNANDEZ, Satoshi TSUKAHARA
Solvent Extraction Research and Development, Japan Vol. 30 No. 1 p. 1-12 2023年 研究論文（学術雑誌）
出版者・発行元：Japan Association of Solvent Extraction
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Application of magnetic force and electromagnetic force in micro-analytical systems
Masayori Suwa, Satoshi Tsukahara, Hitoshi Watarai
Lab on a Chip 2022年11月26日 研究論文（学術雑誌）
出版者・発行元：Royal Society of Chemistry (RSC)
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Orientational Dynamics of Magnetic Iron Oxide Nanoparticles in a Hydrogel: Observation by Magnetic Linear Dichroism under Oscillating Field
Masayori Suwa, Akira Uotani, Yuki Tojo, Reisho Onodera, Satoshi Tsukahara
Langmuir Vol. 38 No. 31 p. 9708-9719 2022年7月26日 研究論文（学術雑誌）
出版者・発行元：American Chemical Society (ACS)
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In Situ Fluorescence Microscope Measurements of the Phase Transfer Dynamics of Single DNA Molecular Ions with Dimethyldioctadecylammonium Chloride into Isooctane–1-Octanol Mixture
Satoshi TSUKAHARA, Shohei INOSHITA, Terufumi FUJIWARA
Solvent Extraction Research and Development, Japan Vol. 28 No. 1 p. 1-10 2021年 研究論文（学術雑誌）
出版者・発行元：Japan Association of Solvent Extraction
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減衰振動磁場下における磁気ナノ粒子分散液の直線二色性変化に及ぼす粘性率の影響
諏訪 雅頼, 魚谷 明良, 塚原 聡
分析化学 Vol. 69 No. 12 p. 679-684 2020年12月5日 研究論文（学術雑誌）
出版者・発行元：
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Magnetic and viscous modes for physical rotation of magnetic nanoparticles in liquid under oscillating magnetic field
Masayori Suwa, Akira Uotani, Satoshi Tsukahara
Applied Physics Letters Vol. In press 2020年6月 研究論文（学術雑誌）
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Alignment and small oscillation of superparamagnetic iron oxide nanoparticle in liquid under alternating magnetic field
Masayori Suwa, Akira Uotani, Satoshi Tsukahara
Journal of Applied Physics 2019年3月 研究論文（学術雑誌）
出版者・発行元：American Institute of Physics
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Anchoring Energy Measurements at the Aqueous Phase/Liquid Crystal Interface with Cationic Surfactants Using Magnetic Freedericksz Transition
Fatma Yesil, Masayori Suwa, Satoshi Tsukahara
Langmuir Vol. 34 p. 81-87 2018年12月 研究論文（学術雑誌）
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In Situ Microscope Measurements and Analysis of the Passing of Individual Paramagnetic Particles through the Interfaces of Aqueous Two-Phase Systems by Magnetic Force
Kazuya KATAYAMA, Satoshi TSUKAHARA
Solvent Extraction Research and Development, Japan Vol. 25 No. 2 p. 91-99 2018年 研究論文（学術雑誌）
出版者・発行元：Japan Association of Solvent Extraction
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Microscope Measurements of the Passing of Individual Paramagnetic Particles through Interface of Aqueous Two-phase System by Magnetic Force
Kazuya Katayama, Satoshi Tsukahara
CHEMISTRY LETTERS Vol. 46 No. 7 p. 930-932 2017年7月 研究論文（学術雑誌）
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4-シアノ-4'-ペンチルビフェニル液晶の水との界面における磁場配向
諏訪 雅頼, Fatma Yesil, 中塚 由加里, 有馬 彰秀, 塚原 聡
分析化学 Vol. 65 No. 4 p. 203-209 2016年4月 研究論文（学術雑誌）
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液液界面におけるリン脂質単分子層の相転移挙動及び塩化金（III）酸の還元反応のin situ顕微分光測定
塚原 聡
分析化学 Vol. 65 No. 3 p. 113-118 2016年 研究論文（学術雑誌）
出版者・発行元：公益社団法人 日本分析化学会
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Faraday Rotation Imaging Microscope with Microsecond Pulse Magnet
Masayori Suwa, Satoshi Tsukahara, Hitoshi Watarai
Journal of Magnetism and Magnetic Materials Vol. 393 p. 562-568 2015年6月 研究論文（学術雑誌）
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Zero-velocity Magnetophoretic Method for the Determination of Particle Magnetic Susceptibility
Hitoshi Watarai, Hoang Trong Tien Duc, Tran Thi Ngoc Lan, Tianyi Zhang, Satoshi Tsukahara
ANALYTICAL SCIENCES Vol. 30 No. 7 p. 745-749 2014年7月 研究論文（学術雑誌）
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In Situ Microscope Measurements of the Formation of Nanometer-Sized Gold Particles at the Dodecane/Water Interface through the Direct Reduction of Aqueous Tetrachloroaurate(III) by Hydrophobic dl-alpha-Tocopherol in the Presence of 1,10-Phenanthroline
Satoshi Tsukahara, Rintaro Kobayashi, Terufumi Fujiwara
SOLVENT EXTRACTION RESEARCH AND DEVELOPMENT-JAPAN Vol. 21 p. 119-127 2014年 研究論文（学術雑誌）
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Faraday Rotation Dispersion Microscopy Imaging of Diamagnetic and Chiral Liquids with Pulsed Magnetic Field
Masayori Suwa, Yusuke Nakano, Satoshi Tsukahara, Hitoshi Watarai
Analytical Chemistry Vol. 85 No. 10 p. 5176-5183 2013年5月 研究論文（学術雑誌）
出版者・発行元：American Chemical Society
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Surface tension determination through measurements of resonance oscillation of a small surface using dielectric force by a localized alternating current electric field
Satoshi Tsukahara, Tsuyoshi Tsuruta, Terufumi Fujiwara
Analyst Vol. 138 No. 7 p. 2110-2117 2013年4月7日 研究論文（学術雑誌）
出版者・発行元：Royal Society of Chemistry
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Microscope Measurements of Lateral Diffusion of Fluorescent Rhodamine B at Toluene/Water Interface by Total Internal Reflection-Fluorescence Recovery after Photobleaching
Naoki Shinomori, Satoshi Tsukahara
CHEMISTRY LETTERS Vol. 42 No. 4 p. 444-446 2013年4月 研究論文（学術雑誌）
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A Spectroscopic and Microscopic Study on the Extraction Behavior of a Probe Dye, Neutral Red, by Aerosol OT in the Isooctane/Water System
Yuya Toyokawa, Satoshi Tsukahara, Terufumi Fujiwara
SOLVENT EXTRACTION RESEARCH AND DEVELOPMENT-JAPAN Vol. 20 p. 29-38 2013年 研究論文（学術雑誌）
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Single-Molecule Lactonization of Octadecylrhodamine B at a Liquid-Liquid Interface
Tomoko Matsui, Satoshi Tsukahara, Hitoshi Watarai
LANGMUIR Vol. 28 No. 44 p. 15428-15432 2012年11月 研究論文（学術雑誌）
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Chirality induction and amplification in methylene blue H-aggregates via D- and L-phenylalanine pre-adsorbed on the tungsten oxide nanocolloid surface
Kenta Adachi, Shohei Tanaka, Suzuko Yamazaki, Hideaki Takechi, Satoshi Tsukahara, Hitoshi Watarai
NEW JOURNAL OF CHEMISTRY Vol. 36 No. 11 p. 2167-2170 2012年11月 研究論文（学術雑誌）
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Microscope measurements for the transient formation of W/O emulsions of sodium bis(2-ethylhexyl) sulfosuccinate in the dodecane/water interfacial region
Satoshi Tsukahara, Yuichi Shishino, Terufumi Fujiwara
Langmuir Vol. 27 No. 12 p. 7392-7399 2011年6月21日 研究論文（学術雑誌）
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Chemiluminescence from an Oxidation Reaction of Rhodamine B with Cerium(IV) in a Reversed Micellar Medium of Cetyltrimethylammonium Chloride in 1-Hexanol-Cyclohexane/Water
Tamer H. A. Hasanin, Yusuke Tsunemine, Satoshi Tsukahara, Yasuaki Okamoto, Terufumi Fujiwara
ANALYTICAL SCIENCES Vol. 27 No. 3 p. 297-304 2011年3月 研究論文（学術雑誌）
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In Situ Fluorescence Microscopic Measurements of the Phase Transition Behavior of Dipalmitoyl Phosphatidylcholine Monolayers Prepared at Hydrocarbon/Water Interfaces
Satoshi Tsukahara, Kazuaki Mukai, Shota Watanabe, Terufumi Fujiwara
SOLVENT EXTRACTION RESEARCH AND DEVELOPMENT-JAPAN Vol. 18 p. 149-158 2011年 研究論文（学術雑誌）
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Acid-Base Behavior of Rhodamine B in a Reversed Micellar Medium of Cetyltrimethylammonium Chloride in 1-Hexanol-Cyclohexane/Water
Tamer H. A. Hasanin, Satoshi Tsukahara, Terufumi Fujiwara
ANALYTICAL SCIENCES Vol. 26 No. 12 p. 1247-1254 2010年12月 研究論文（学術雑誌）
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Direct determination of bromine in plastics by electrothermal vaporization/inductively coupled plasma mass spectrometry using a tungsten boat furnace vaporizer and an exchangeable sample cuvette system
Yasuaki Okamoto, Hiromi Komori, Hiroko Kataoka, Satoshi Tsukahara, Terufumi Fujiwara
RAPID COMMUNICATIONS IN MASS SPECTROMETRY Vol. 24 No. 9 p. 1265-1270 2010年5月 研究論文（学術雑誌）
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Microscopic Imaging of Fluorescence Anisotropy of Rhodamine B at the Free and Surfactant-Modified Toluene/Water Interfaces Excited under Total Internal Reflection Conditions
Satoshi Tsukahara, Mami Yamasaki, Terufumi Fujiwara
SOLVENT EXTRACTION RESEARCH AND DEVELOPMENT-JAPAN Vol. 17 p. 163-174 2010年 研究論文（学術雑誌）
-
Spectroscopic investigations on liquid-liquid interfaces
Satoshi Tsukahara
Analytical and Bioanalytical Chemistry Vol. 395 No. 4 2009年10月 研究論文（学術雑誌）
-
In situ measurements of emission transition dipole moment of individual ordered microdomain of diprotonated tetraphenylporphine aggregate formed at dodecane/aqueous H2SO4 interface
Satoshi Tsukahara, Yukio Kamiya, Terufumi Fujiwara
Analytical and Bioanalytical Chemistry Vol. 395 No. 4 p. 1047-1053 2009年10月 研究論文（学術雑誌）
-
Trace Analysis of Cobalt and Manganese in Organic Solvents by Flow-Injection Chemiluminescence Method Utilizing Reverse Micelle
Hideyuki Takahashi, Yasuaki Urabe, Yasuaki Okamoto, Satoshi Tsukahara, Terufumi Fujiwara
BUNSEKI KAGAKU Vol. 58 No. 6 p. 523-529 2009年6月 研究論文（学術雑誌）
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In Situ Fluorescence Microscopic Investigation into the Dependence of Conformation and Electrophoretic Velocity of Single DNA Molecules on Acid or Spermidine Concentration
Shohei Inoshita, Satoshi Tsukahara, Terufumi Fujiwara
ANALYTICAL SCIENCES Vol. 25 No. 2 p. 293-299 2009年2月 研究論文（学術雑誌）
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Adsorption Behavior of the Cetyltrimethylammonium Chloride Reverse Micelles on Porous Silica Gels
Kouta Nakada, Imdad U. Mohammadzai, Satoshi Tsukahara, Terufumi Fujiwara
ANALYTICAL SCIENCES Vol. 25 No. 2 p. 201-206 2009年2月 研究論文（学術雑誌）
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Formation of gold microparticles by reduction with dl/-α-tocopherol at liquid/liquid interfaces
Satoshi Tsukahara, Rintaro Kobayashi, Teruflimi Fujiwara
Solvent Extraction Research and Development Vol. 16 p. 37-45 2009年 研究論文（学術雑誌）
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Separate vaporisation of boric acid and inorganic boron from tungsten sample cuvette-tungsten boat furnace followed by the detection of boron species by inductively coupled plasma mass spectrometry and atomic emission spectrometry (ICP-MS and ICP-AES)
Hiroko Kataoka, Yasuaki Okamoto, Satoshi Tsukahara, Terufumi Fujiwara, Kazuaki Ito
ANALYTICA CHIMICA ACTA Vol. 610 No. 2 p. 179-185 2008年3月 研究論文（学術雑誌）
-
In situ measurements of the dynamics of single giant DNA molecules at the toluene-trioctylamine/water interface by total internal reflection fluorescence microscopy
Satoshi Tsukahara, Michinori Suehara, Terufumi Fujiwara
LANGMUIR Vol. 24 No. 5 p. 1673-1677 2008年3月 研究論文（学術雑誌）
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Magnetic drop-in tungsten boat furnace vaporisation inductively coupled plasma atomic emission spectrometry (MDI-TBF-ICP-AES) for the direct solid sampling of iron and steel
Hiroko Kataoka, Yasuaki Okamoto, Takaya Matsushita, Satoshi Tsukahara, Terufumi Fujiwara, Kazuaki Wagatsuma
JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY Vol. 23 No. 8 p. 1108-1111 2008年 研究論文（学術雑誌）
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Microscopic measurements of deformation of liquid surfaces induced by localized direct current electric field
Tsuyoshi Tsuruta, Satoshi Tsukahara, Terufumi Fujiwara
ANALYTICAL SCIENCES Vol. 24 No. 1 p. 121-126 2008年1月 研究論文（学術雑誌）
-
High magnification microscopic system focusing on transparent liquid/liquid interface formed in thin-layer two-phase microcell
Satoshi Tsukahara, Michinori Suehara, Terufumi Fujiwara
ANALYTICAL SCIENCES Vol. 23 No. 3 p. 375-378 2007年3月 研究論文（学術雑誌）
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Ordered microdomain of diprotonated tetraphenylporphine aggregate formed at dodecane/aqueous H2SO4 interface measured by microspectrophotometry
Yukio Kamiya, Satoshi Tsukahara, Terufumi Fujiwara
CHEMISTRY LETTERS Vol. 36 No. 2 p. 344-345 2007年2月 研究論文（学術雑誌）
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In situ measurement of individual W/O microemulsions of aerosol OT in dodecane/water extraction system by total internal reflection laser light scattering microscopy
Satoshi Tsukahara, Haruyasu Kitaguchi, Hitoshi Watarai
CHEMISTRY LETTERS Vol. 36 No. 1 p. 148-149 2007年1月 研究論文（学術雑誌）
-
Direct determination of zinc in steel samples by electrothermal vaporization inductively coupled plasma atomic emission spectrometry
Yasuaki Okamoto, Takaya Matsushita, Hiroko Kataoka, Satoshi Tsukahara, Terufumi Fujiwara
Applied Spectroscopy Vol. 60 No. 3 p. 339-342 2006年3月 研究論文（学術雑誌）
-
Lactone cleavage reaction kinetics of rhodamine dye at liquid/liquid interfaces studied by micro-two-phase sheath flow two-photon excitation fluorescence microscopy
T Tokimoto, S Tsukahara, H Watarai
LANGMUIR Vol. 21 No. 4 p. 1299-1304 2005年2月 研究論文（学術雑誌）
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In Situ Fluorescence Microscopic Measurements of Complexation Reactions at Liquid/Liquid Interface
TSUKAHARA Satoshi
International Journal of the Society of Materials Engineering for Resources Vol. 13 No. 1 p. 1-8 2005年
出版者・発行元：日本素材物性学会
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種々の添加物存在下における単一DNAの顕微誘電泳動挙動(<特集>ナノ空間と分析化学)
西川 綾佳, 塚原 聡, 藤原 照文
分析化学 Vol. 54 No. 6 p. 459-465 2005年
出版者・発行元：日本分析化学会
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Fabrication of planar multipole microelectrodes for dielectrophoresis by laser ablation
Ikeda, I, S Tsukahara, H Monjushiro, H Watarai
BUNSEKI KAGAKU Vol. 51 No. 9 p. 767-772 2002年9月 研究論文（学術雑誌）
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Flow fractionation of microparticles under a dielectrophoretic field in a quadrupole electrode capillary
S Tsukahara, K Yamanaka, H Watarai
ANALYTICAL CHEMISTRY Vol. 73 No. 23 p. 5661-5668 2001年12月 研究論文（学術雑誌）
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In situ fluorescence imaging and time-resolved total internal reflection fluorometry of palladium(II)-tetrapyridylporphine complex assembled at the toluene-water interface
N Fujiwara, S Tsukahara, H Watarai
LANGMUIR Vol. 17 No. 17 p. 5337-5342 2001年8月 研究論文（学術雑誌）
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Effect of surfactants on in-plane and out-of-plane rotational dynamics of octadecylrhodamine B at toluene-water interface
S Tsukahara, Y Yamada, H Watarai
LANGMUIR Vol. 16 No. 17 p. 6787-6794 2000年8月 研究論文（学術雑誌）
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Positive dielectrophoretic mobilities of single microparticles enhanced by the dynamic diffusion cloud of ions
S Tsukahara, T Sakamoto, H Watarai
LANGMUIR Vol. 16 No. 8 p. 3866-3872 2000年4月 研究論文（学術雑誌）
-
Ligand dissociation in the excited state of 2-thenoyltrifluoroacetonato-europium(III) ion in aqueous solution
S Tsukahara, M Fujiwara, H Watarai
CHEMISTRY LETTERS No. 4 p. 412-413 2000年4月 研究論文（学術雑誌）
-
Isomer recognizing adsorption of palladium(II)-2-(5-bromo-2-pyridylazo)-5-diethylaminophenol with diazine derivatives at the toluene-water interface
A Ohashi, S Tsukahara, H Watarai
ANALYTICA CHIMICA ACTA Vol. 394 No. 1 p. 23-31 1999年7月 研究論文（学術雑誌）
-
Time-resolved total internal reflection fluorometry of ternary europium(III) complexes formed at the liquid/liquid interface
M Fujiwara, S Tsukahara, H Watarai
PHYSICAL CHEMISTRY CHEMICAL PHYSICS Vol. 1 No. 12 p. 2949-2951 1999年6月 研究論文（学術雑誌）
-
Transient attenuated total internal reflection spectroscopy to measure the relaxation kinetics of triplet state of tetra(N-methylpyridinium-4-yl)porphine at liquid-liquid interface
S Tsukahara, H Watarai
CHEMISTRY LETTERS No. 1 p. 89-90 1999年 研究論文（学術雑誌）
-
Oxygen-quenching process of the triplet state of diprotonated tetraphenylporphine at a liquid-liquid interface
S Tsukahara, H Watarai
LANGMUIR Vol. 14 No. 24 p. 7072-7075 1998年11月 研究論文（学術雑誌）
-
Acid-catalyzed interfacial complexation in the extraction kinetics of palladium(II) with 2-(5-bromo-2-pyridylazo)-5-diethylaminophenol
A Ohashi, S Tsukahara, H Watarai
ANALYTICA CHIMICA ACTA Vol. 364 No. 1-3 p. 53-62 1998年5月 研究論文（学術雑誌）
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Dielectrophoretic separation of single microparticles with quadrupole microelectrode
Hitoshi Watarai, Takashi Sakamoto, Satoshi Tsukahara
Chemistry Letters No. 3 p. 279-280 1998年 研究論文（学術雑誌）
出版者・発行元：Chemical Society of Japan
-
Measurement of the rotational relaxation of octadecylrhodamine B adsorbed at a liquid-liquid interface by time-resolved fluorescence anisotropy under the total internal-reflection condition
Satoshi Tsukahara, Yoshiaki Yamada, Teruo Hinoue, Hitoshi Watarai
Bunseki Kagaku Vol. 47 No. 12 p. 945-952 1998年 研究論文（学術雑誌）
出版者・発行元：Japan Society for Analytical Chemistry
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Adsorption Kinetics of 5-Octyloxymethyl-8-Quinolinol at the Liquid-Liquid Interface
SHIOYA Takeshi, TSUKAHARA Satoshi, TERAMAE Norio
Chemistry letters Vol. 1997 No. 8 p. 695-696 1997年8月
出版者・発行元：The Chemical Society of Japan
-
In situ measurement of dielectrophoretic mobility of single polystyrene microparticles
H Watarai, T Sakamoto, S Tsukahara
LANGMUIR Vol. 13 No. 8 p. 2417-2420 1997年4月 研究論文（学術雑誌）
-
Complexation Kinetics of 5-Octyloxymethyl-8-quinolinol with Ni(II)at the Heptane-Water Interface
SHIOYA Takeshi, TSUKAHARA Satoshi, TERAMAE Norio
Chemistry letters Vol. 1996 No. 6 p. 469-470 1996年6月
出版者・発行元：The Chemical Society of Japan
-
Synergistic Extraction of Rare Earths(III) with .BETA.-Diketone and Nitrogen-Containing Terdentate Ligand, 2,2':6',2''-Terpyridine.
Satake Saeko, Tsukahara Satoshi, Suzuki Nobuo
Bulletin of the Chemical Society of Japan Vol. 68 No. 7 p. 1929-1933 1995年
出版者・発行元：The Chemical Society of Japan
-
Preparation of Iron(II) by Electrolytic Reduction and Extraction with 4,4,4-Trifluoro-l-(2-thienyl)-l,3-butanedione into Various Organic Solvents
Satoshi Tsukahara, Kensaku Zaitsu, Nobuo Suzuki
Analytical Sciences Vol. 11 No. 1 p. 45-50 1995年 研究論文（学術雑誌）
-
Pentane-Methanol Mixture as a Model of the Stationary Phase in Reversed-Phase Liquid Chromatography Using Octadecyl-Bonded Silica Gel and Methanol.
TSUKAHARA Satoshi, SAITOH Koichi, SUZUKI Nobuo
Analytical Sciences Vol. 10 No. 4 p. 561-565 1994年
出版者・発行元：The Japan Society for Analytical Chemistry
-
Comparison of the Chromatographic Retention in Octadecyl—Bonded Silica/(Methanol-Water) System with Partition Coefficient in Dodecane/(Methanol-Water) System
Satoshi Tsukahara, Koichi Saitoh, Nobuo Suzuki
analytical sciences Vol. 9 No. 1 p. 71-76 1993年2月1日 研究論文（学術雑誌）
-
Liquid-Liquid Partition Coefficients of Tris(β-diketonato)chromium(III) and Bis(β-diketonato)palladium(II) in the Dodecane/ (Acetonitrile-Water) System
Satoshi Tsukahara, Koichi Saitoh, Nobuo Suzuki
analytical sciences Vol. 9 No. 1 p. 65-70 1993年 研究論文（学術雑誌）
-
Utility of High Performance Liquid Chromatography for Determination of Liquid-Liquid Partition Coefficients of Metal β-Diketonate Chelates
Koichi Saitoh, Satoshi Tsukahara, Nobuo Suzuki
Analytical Sciences Vol. 3 No. 4 p. 309-312 1987年 研究論文（学術雑誌）
