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Nakamura Nobutomo

中村　暢伴

Graduate School of Engineering　Department of Mechanical Engineering, Professor

keyword Resistive spectroscopy，Hydrogen-gas sensor，Metallic nanoparticle，piezoelectric material，nanomechanics，resonant vibration，nondestructive evaluation，ultrasonics，thin film，elastic constant

Education

  • 2003/04 - 2005/03, Osaka University, Graduate School of Engineering Science (Doctor's Course)
  • 2001/04 - 2003/03, Osaka University, Graduate School of Engineering Science (Master's Course)
  • 1997/04 - 2001/03, Osaka University, School of Engineering Science

Research History

  • 2022/04 - Present, Osaka University, Graduate School of Engineering, Professor
  • 2019/09 - 2022/03, Osaka University, Graduate School of Engineering Science, Associate Professor
  • 2008/04 - 2019/08, Osaka University, Graduate School of Engineering Science, Assistant Professor
  • 2010/04 - 2011/03, Harvard University, School of Engineering and Applied Science, Visiting Researcher
  • 2007/04 - 2008/03, Osaka University, Graduate School of Engineering Science, Specially Appointed Assistant Professor (Full time)
  • 2005/04 - 2007/03, JSPS Postdoctoral Fellow (PD)

Research Areas

  • Nanotechnology/Materials, Thin-film surfaces and interfaces
  • Manufacturing technology (mechanical, electrical/electronic, chemical engineering), Measurement engineering
  • Nanotechnology/Materials, Nanomaterials
  • Nanotechnology/Materials, Applied physics - general
  • Manufacturing technology (mechanical, electrical/electronic, chemical engineering), Machine materials and mechanics

Professional Memberships

  • THE JAPANESE SOCIETY FOR NON-DESTRUCTIVE INSPECTION
  • THE PHYSICAL SOCIETY OF JAPAN
  • THE JAPAN SOCIETY OF APPLIED PHYSICS
  • THE JAPAN SOCIETY OF MECHANICAL ENGINEERS

Papers

  • Restructuring in bimetallic core-shell nanoparticles: Real-time observation, Nobutomo Nakamura,Koji Matsuura,Akio Ishii,Hirotsugu Ogi, Physical Review B, American Physical Society (APS), Vol. 105, No. 12, 2022/03/01
  • Development of confocal picosecond ultrasonics for visualizing propagation of an acoustic wave, Nobutomo Nakamura,Atsushi Maehara,Hirotsugu Ogi, Japanese Journal of Applied Physics, Vol. 59, No. SK, 2020/07/01
  • Precise control of hydrogen response of semicontinuous palladium film using piezoelectric resonance method, N. Nakamura,T. Ueno,H. Ogi, Applied Physics Letters, Vol. 114, No. 20, 2019/05/20
  • Resistive spectroscopy coupled with non-contacting oscillator for detecting discontinuous-continuous transition of metallic films, N. Nakamura,H. Ogi, APPLIED PHYSICS LETTERS, AMER INST PHYSICS, Vol. 111, No. 10, 2017/09
  • Accelerated crystallization of colloidal glass by mechanical oscillation, Nobutomo Nakamura,Kyosuke Inayama,Tasuku Okuno,Hirotsugu Ogi,Masahiko Hirao, SCIENTIFIC REPORTS, NATURE PUBLISHING GROUP, Vol. 7, 2017/05
  • Development of shear-vertical-wave point-focusing electromagnetic acoustic transducer, Takashi Takishita,Kazuhiro Ashida,Nobutomo Nakamura,Hirotsugu Ogi,Masahiko Hirao, JAPANESE JOURNAL OF APPLIED PHYSICS, IOP PUBLISHING LTD, Vol. 54, No. 7, 2015/07
  • <i>Ab initio</i> morphology prediction of Pd, Ag, Au, and Pt nanoparticles on (0001) sapphire substrates, Akio Ishii,Nobutomo Nakamura, Journal of Applied Physics, AIP Publishing, Vol. 135, No. 9, 2024/03/01
  • In-situ observation of morphological change of Pd-based bimetallic nanoparticles synthesized by co-sputtering, Nobutomo Nakamura,Koji Matsuura,Akio Ishii, Vol. 134, 2023/10
  • Multi-mode resistive spectroscopy for precisely controlling morphology of extremely narrow gap palladium nanocluster array, N. Nakamura,K. Kashiuchi,H. Ogi, Review of Scientific Instruments, AIP Publishing, Vol. 92, No. 6, 2021/06/01
  • Spontaneous nucleation on flat surface by depletion force in colloidal suspension, Nobutomo Nakamura,Yuto Sakamoto,Hirotsugu Ogi, Scientific Reports, Springer Science and Business Media LLC, Vol. 11, No. 1, 2021/04
  • MEMS hydrogen gas sensor with wireless quartz crystal resonator, Lianjie Zhou,Fumihito Kato,Nobutomo Nakamura,Yasushi Oshikane,Akira Nagakubo,Hirotsugu Ogi, Sensors and Actuators B: Chemical, Elsevier BV, Vol. 334, p. 129651-129651, 2021/02
  • Enhancement of sensitivity of Pd-based hydrogen-gas sensor by plasma exposure studied by wireless quartz resonator, Lianjie Zhou,Nobutomo Nakamura,Akira Nagakubo,Hirotsugu Ogi, Japanese Journal of Applied Physics, Vol. 59, 2020/07/01
  • Hydrogen-gas sensing at low concentrations using extremely narrow gap palladium nanoclusters prepared by resistive spectroscopy, N. Nakamura,T. Ueno,H. Ogi, Journal of Applied Physics, Vol. 126, No. 22, 2019/12/14
  • Mechanical oscillation accelerating nucleation and nuclei growth in hard-sphere colloidal glass, Nobutomo Nakamura,Shizuka Nakashima,Hirotsugu Ogi, Scientific Reports, Vol. 9, No. 1, 2019/12/01
  • Highly sensitive hydrogen detection using curvature change of wireless-electrodeless quartz resonators, L. Zhou,N. Nakamura,A. Nagakubo,H. Ogi, Applied Physics Letters, Vol. 115, No. 17, 2019/10/21
  • Elastic stiffness of metallic multilayers studied by picosecond ultrasonics: Improved interpretation of interface elasticity, Nobutomo Nakamura,Ryo Yokomura,Nobutaka Takeuchi,Daiki Yamakado,Hirotsugu Ogi, Japanese Journal of Applied Physics, Vol. 58, No. 7, 2019
  • Unusual elasticity of monoclinic β-Ga<inf>2</inf>O<inf>3</inf>, K. Adachi,H. Ogi,N. Takeuchi,N. Nakamura,H. Watanabe,T. Ito,Y. Ozaki, Journal of Applied Physics, Vol. 124, No. 8, 2018/08/28
  • Flaw Detection with a Point-focusing Electromagnetic Acoustic Transducer and Local Vibration around the Slit, ASHIDA Kazuhiro,TAKISHITA Takashi,TSUBOI Seiya,NAKAMURA Nobutomo,OGI Hirotsugu,HIRAO Masahiko, Journal of The Japanese Society for Non-Destructive Inspection, The Japanese Society for Non-Destructive Inspection, Vol. 66, No. 9, p. 437-442, 2017/09
  • EMAT pipe inspection technique using higher mode torsional guided wave T(0,2), Nurmalia,N. Nakamura,H. Ogi,M. Hirao, NDT & E INTERNATIONAL, ELSEVIER SCI LTD, Vol. 87, p. 78-84, 2017/04
  • Thermal Mode Spectroscopy for Thermal Diffusivity of Millimeter-Size Solids, Hirotsugu Ogi,Tatsuya Ishihara,Hideshi Ishida,Akira Nagakubo,Nobutomo Nakamura,Masahiko Hirao, PHYSICAL REVIEW LETTERS, AMER PHYSICAL SOC, Vol. 117, No. 19, 2016/11
  • Inspection of stress corrosion cracking in welded stainless steel pipe using point-focusing electromagnetic-acoustic transducer, Nobutomo Nakamura,Kazuhiro Ashida,Takashi Takishita,Hirotsugu Ogi,Masahiko Hirao, NDT & E INTERNATIONAL, ELSEVIER SCI LTD, Vol. 83, p. 88-93, 2016/10
  • Piezoelectric coefficients of GaN determined by hopping conduction of carriers, K. Adachi,H. Ogi,A. Nagakubo,N. Nakamura,M. Hirao,M. Imade,M. Yoshimura,Y. Mori, APPLIED PHYSICS LETTERS, AMER INST PHYSICS, Vol. 109, No. 18, 2016/10
  • Note: An iterative algorithm to improve colloidal particle locating, K. E. Jensen,N. Nakamura, Review of Scientific Instruments, AIP Publishing, Vol. 87, No. 6, p. 066103-066103, 2016/06
  • Elastic constants of GaN between 10 and 305K, K. Adachi,H. Ogi,A. Nagakubo,N. Nakamura,M. Hirao,M. Imade,M. Yoshimura,Y. Mori, JOURNAL OF APPLIED PHYSICS, AMER INST PHYSICS, Vol. 119, No. 24, 2016/06
  • Elastic constant C-11 of C-12 diamond between 10 and 613 K, A. Nagakubo,M. Arita,H. Ogi,H. Sumiya,N. Nakamura,M. Hirao, APPLIED PHYSICS LETTERS, AMER INST PHYSICS, Vol. 108, No. 22, 2016/05
  • Impact of interface stiffness in surface-wave resonances on nanostrip-attached substrates, Hirotsugu Ogi,Shoichi Masuda,Akira Nagakubo,Nobutomo Nakamura,Masahiko Hirao,Kouta Kondou,Teruo Ono, Physical Review B, Vol. 93, No. 2, 2016/01/22
  • Evaluation of the Slit Detectability of the Point-focusing Electromagnetic Acoustic Transducer in SUS304 Steel, ASHIDA Kazuhiro,TAKISHITA Takashi,NAKAMURA Nobutomo,OGI Hirotsugu,HIRAO Masahiko, Journal of The Japanese Society for Non-Destructive Inspection, The Japanese Society for Non-Destructive Inspection, Vol. 65, No. 2, p. 79-84, 2016
  • Review on Acoustic Transducers for Resonant Ultrasound Spectroscopy, N. Nakamura,H. Ogi,M. Hirao, JOM, SPRINGER, Vol. 67, No. 8, p. 1849-1855, 2015/08
  • Formation of continuous metallic film on quartz studied by noncontact resonant ultrasound spectroscopy, N. Nakamura,N. Yoshimura,H. Ogi,M. Hirao, JOURNAL OF APPLIED PHYSICS, AMER INST PHYSICS, Vol. 118, No. 8, 2015/08
  • Hopping conduction and piezoelectricity in Fe-doped GaN studied by non-contacting resonant ultrasound spectroscopy, H. Ogi,Y. Tsutsui,N. Nakamura,A. Nagakubo,M. Hirao,M. Imade,M. Yoshimura,Y. Mori, APPLIED PHYSICS LETTERS, AMER INST PHYSICS, Vol. 106, No. 9, 2015/03
  • Elimination of bandwidth effect in attenuation measurement with picosecond ultrasonics, Atsushi Maehara,Nobutomo Nakamura,Hirotsugu Ogi,Masahiko Hirao, JAPANESE JOURNAL OF APPLIED PHYSICS, IOP PUBLISHING LTD, Vol. 53, No. 8, 2014/08
  • Elastic constants of polycrystalline L1<inf>0</inf>-FePt at high temperatures, N. Nakamura,N. Yoshimura,H. Ogi,M. Hirao, Journal of Applied Physics, Vol. 114, No. 9, 2013/09/07
  • Observation of higher stiffness in nanopolycrystal diamond than monocrystal diamond, Kenichi Tanigaki,Hirotsugu Ogi,Hitoshi Sumiya,Koichi Kusakabe,Nobutomo Nakamura,Masahiko Hirao,Hassel Ledbetter, NATURE COMMUNICATIONS, NATURE PUBLISHING GROUP, Vol. 4, 2013/08
  • Mode Conversion and Total Reflection of Torsional Waves for Pipe Inspection, Nurmalia,Nobutomo Nakamura,Hirotsugu Ogi,Masahiko Hirao, JAPANESE JOURNAL OF APPLIED PHYSICS, IOP PUBLISHING LTD, Vol. 52, No. 7, 2013/07
  • Elastic stiffness of co thin films at high temperatures monitored by picosecond ultrasound, Nobutomo Nakamura,Yohei Nakamichi,Hirotsugu Ogi,Masahiko Hirao,Masayoshi Nishiyama, Japanese Journal of Applied Physics, Vol. 52, No. 7 PART 2, 2013/07
  • Monitoring of Longitudinal-Wave Velocity and Attenuation of SrTiO3 at Low Temperatures Using Picosecond Ultrasound Spectroscopy, Akira Nagakubo,Akihiro Yamamoto,Kenichi Tanigaki,Hirotsugu Ogi,Nobutomo Nakamura,Masahiko Hirao, JAPANESE JOURNAL OF APPLIED PHYSICS, JAPAN SOC APPLIED PHYSICS, Vol. 51, No. 7, 2012/07
  • Elastic constants of langasite and alpha quartz at high temperatures measured by antenna transmission acoustic resonance, N. Nakamura,M. Sakamoto,H. Ogi,M. Hirao, REVIEW OF SCIENTIFIC INSTRUMENTS, AMER INST PHYSICS, Vol. 83, No. 7, 2012/07
  • Elastic, anelastic, and piezoelectric coefficients of GaN, N. Nakamura,H. Ogi,M. Hirao, JOURNAL OF APPLIED PHYSICS, AMER INST PHYSICS, Vol. 111, No. 1, 2012/01
  • Mode conversion behavior of SH guided wave in a tapered plate, Nurmalia,N. Nakamura,H. Ogi,M. Hirao,K. Nakahata, NDT & E INTERNATIONAL, ELSEVIER SCI LTD, Vol. 45, No. 1, p. 156-161, 2012/01
  • Detection of Shear Horizontal Guided Waves Propagating in Aluminum Plate with Thinning Region, Nurmalia,Nobutomo Nakamura,Hirotsugu Ogi,Masahiko Hirao, JAPANESE JOURNAL OF APPLIED PHYSICS, JAPAN SOC APPLIED PHYSICS, Vol. 50, No. 7, 2011/07
  • Elastic stiffness of L1(0) FePt thin film studied by picosecond ultrasonics, N. Nakamura,A. Uranishi,M. Wakita,H. Ogi,M. Hirao,M. Nishiyama, APPLIED PHYSICS LETTERS, AMER INST PHYSICS, Vol. 98, No. 10, 2011/03
  • Picosecond ultrasound spectroscopy for studying elastic modulus of thin films: a review, Hirotsugu Ogi,Nobutomo Nakamura,Masahiko Hirao, NONDESTRUCTIVE TESTING AND EVALUATION, TAYLOR & FRANCIS LTD, Vol. 26, No. 3-4, p. 267-280, 2011
  • Ultrathin-film oscillator biosensors excited by ultrafast light pulses, Hirotsugu Ogi,Tetsuya Kawamoto,Nobutomo Nakamura,Masahiko Hirao,Masayoshi Nishiyama, BIOSENSORS & BIOELECTRONICS, ELSEVIER ADVANCED TECHNOLOGY, Vol. 26, No. 4, p. 1273-1277, 2010/12
  • Development of wavelength tunable picosecond ultrasound method for evaluating ultrasonic attenuation in oxide thin films, Kei Morita,Hirotsugu Ogi,Nobutomo Nakamura,Masahiko Hirao, Nihon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A, Vol. 76, No. 771, p. 1444-1451, 2010/11
  • Significant softening of copper nanowires during electromigration studied by picosecond ultrasound spectroscopy, H. Ogi,A. Yamamoto,K. Kondou,K. Nakano,K. Morita,N. Nakamura,T. Ono,M. Hirao, PHYSICAL REVIEW B, AMER PHYSICAL SOC, Vol. 82, No. 15, 2010/10
  • Strong strain-dependent elastic stiffness in ultrathin Pt films on MgO, N. Nakamura,Y. Kake,H. Ogi,M. Hirao, JOURNAL OF APPLIED PHYSICS, AMER INST PHYSICS, Vol. 108, No. 4, 2010/08
  • Fast recovery of elastic constant in thin films studied by resonant-ultrasound spectroscopy, N. Nakamura,T. Nakashima,H. Ogi,M. Hirao,M. Nishiyama, JOURNAL OF APPLIED PHYSICS, AMER INST PHYSICS, Vol. 107, No. 10, 2010/05
  • Resonant-ultrasound spectroscopy for studying annealing effect on elastic constant of thin film, N. Nakamura,T. Nakashima,S. Oura,H. Ogi,M. Hirao, ULTRASONICS, ELSEVIER SCIENCE BV, Vol. 50, No. 2, p. 150-154, 2010/02
  • Label-Free Ultrathin Pt Film Biosensor Using Phonon Vibrations Excited by Ultrafast Light Pulses, Hirotsugu Ogi,Kozo Matsumoto,Yusaku Fujita,Tetsuya Kawamoto,Nobutomo Nakamura,Masahiko Hirao, APPLIED PHYSICS EXPRESS, JAPAN SOC APPLIED PHYSICS, Vol. 3, No. 1, 2010
  • Measurement of Elastic Constant and Refraction Index of Thin Films at Low Temperatures Using Picosecond Ultrasound, Kenichi Tanigaki,Tatsuya Kusumoto,Hirotsugu Ogi,Nobutomo Nakamura,Masahiko Hirao, JAPANESE JOURNAL OF APPLIED PHYSICS, IOP PUBLISHING LTD, Vol. 49, No. 7, 2010
  • Annealing Effect on Acoustic Property of Fe/Pt Superlattice Studied by Picosecond Ultrasound, Nobutomo Nakamura,Atsuyoshi Uranishi,Mamoru Wakita,Hirotsugu Ogi,Masahiko Hirao, JAPANESE JOURNAL OF APPLIED PHYSICS, JAPAN SOC APPLIED PHYSICS, Vol. 49, No. 7, 2010
  • Ab-initio calculation model for nanocrystalline diamond with non-sp <sup>3</sup> bonded region and its effect on elastic properties, Hirotsugu Ogi,Kenichi Tanigaki,Hiroshi Tanei,Koichi Kusakabe,Nobutomo Nakamura,Masahiko Hirao, Nihon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A, Vol. 75, No. 758, p. 1423-1429, 2009/10
  • Extraction of Interface Stiffness in Superlattices: Proposal of the Interface Elasticity Parameter, Hirotsugu Ogi,Tomohiro Shagawa,Nobutomo Nakamura,Masahiko Hirao, APPLIED PHYSICS EXPRESS, JAPAN SOCIETY APPLIED PHYSICS, Vol. 2, No. 10, 2009/10
  • Elastic-Constant Measurement in Oxide and Semiconductor Thin Films by Brillouin Oscillations Excited by Picosecond Ultrasound, Hirotsugu Ogi,Tomohiro Shagawa,Nobutomo Nakamura,Masahiko Hirao,Hidefumi Odaka,Naoto Kihara, JAPANESE JOURNAL OF APPLIED PHYSICS, IOP PUBLISHING LTD, Vol. 48, No. 7, 2009/07
  • Fast Recovery of Elastic Stiffness in Ag Thin Film Studied by Resonant-Ultrasound Spectroscopy, Nobutomo Nakamura,Takeo Nakashima,Hirotsugu Cigi,Masahiko Hirao,Masayoshi Nishiyama, JAPANESE JOURNAL OF APPLIED PHYSICS, JAPAN SOCIETY APPLIED PHYSICS, Vol. 48, No. 7, 2009/07
  • Observation of Gamma-point phonon frequency in ultrathin metallic films confirmed by ab initio calculation and lattice dynamics, H. Tanei,K. Kusakabe,H. Ogi,N. Nakamura,M. Hirao, APPLIED PHYSICS LETTERS, AMER INST PHYSICS, Vol. 95, No. 1, 2009/07
  • Elastic constant and microstructure of oxide thin films studied by brillouin oscillation, Tomohiro Shagawa,Hirotsugu Ogi,Nobutomo Nakamura,Masahiko Hirao,Hidefumi Odaka,Naoto Kihara, Nihon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A, Vol. 75, No. 1, p. 72-78, 2009/01
  • Stacking-fault structure explains unusual elasticity of nanocrystalline diamonds, H. Tanei,K. Tanigaki,K. Kusakabe,H. Ogi,N. Nakamura,M. Hirao, APPLIED PHYSICS LETTERS, AMER INST PHYSICS, Vol. 94, No. 4, 2009/01
  • Elastic constant and Brillouin oscillations in sputtered vitreous SiO <inf>2</inf> thin films, H. Ogi,T. Shagawa,N. Nakamura,M. Hirao,H. Odaka,N. Kihara, Physical Review B - Condensed Matter and Materials Physics, Vol. 78, No. 13, 2008/10/14
  • Stable elasticity of epitaxial Cu thin films on Si, N. Nakamura,H. Ogi,M. Hirao, PHYSICAL REVIEW B, AMER PHYSICAL SOC, Vol. 77, No. 24, 2008/06
  • Elastic Constants of Single-Crystal Rare-Earth Bismuth Iron Garnet Films, Nobutomo Nakamura,Hirotsugu Ogi,Masahiko Hirao,Takashi Fukuhara,Kenichi Shiroki,Nobuo Imaizumi, JAPANESE JOURNAL OF APPLIED PHYSICS, JAPAN SOCIETY APPLIED PHYSICS, Vol. 47, No. 5, p. 3851-3854, 2008/05
  • Elastic Constants of Co/Pt Superlattice Studied by Acoustic Measurements and Ab initio Calculations, Hiroshi Tanei,Nobutomo Nakamura,Yosuke Kake,Hirotsugu Ogi,Koichi Kusakabe,Masahiko Hirao, JAPANESE JOURNAL OF APPLIED PHYSICS, IOP PUBLISHING LTD, Vol. 47, No. 5, p. 3847-3850, 2008/05
  • Recovery of elastic constant of ultrathin Cu films by low temperature annealing, N. Nakamura,H. Ogi,T. Shagawa,M. Hirao, APPLIED PHYSICS LETTERS, AMER INST PHYSICS, Vol. 92, No. 14, 2008/04
  • Laser-Induced Coherent Acoustic Phonons for Measuring Elastic Constants of Ultra-Thin Films, NAKAMURA Nobutomo,URANISHI Atsuyoshi,SHAGAWA Tomohiro,OGI Hirotsugu,HIRAO Masahiko,NISHIYAMA Masayoshi, Journal of Solid Mechanics and Materials Engineering, The Japan Society of Mechanical Engineers, Vol. 2, No. 11, p. 1420-1426, 2008
  • Unusual elastic behavior of nanocrystalline diamond thin films, H. Tanei,N. Nakamura,H. Ogi,M. Hirao,R. Ikeda, PHYSICAL REVIEW LETTERS, AMER PHYSICAL SOC, Vol. 100, No. 1, 2008/01
  • Anomalous elastic softening in superlattice thin films studied by picosecond-laser ultrasounds and micromechanics modeling, Nobutomo Nakamura,Hirotsugu Ogi,Makoto Fujii,Takeshi Yasui,Masahiko Hirao, Zairyo/Journal of the Society of Materials Science, Japan, Vol. 56, No. 10, p. 900-906, 2007/10
  • Mechanism of elastic softening behavior in a superlattice, Nobutomo Nakamura,Hirotsugu Ogi,Takeshi Yasui,Makoto Fujii,Masahiko Hirao, PHYSICAL REVIEW LETTERS, AMER PHYSICAL SOC, Vol. 99, No. 3, 2007/07
  • Fast recovery of elasticity of Cu thin films at room temperature studied by resonant-ultrasound spectroscopy, Nobutomo Nakamura,Hirotsugu Ogi,Takeo Nakashima,Masahiko Hirao,Masayoshi Nishiyama, JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, INST PURE APPLIED PHYSICS, Vol. 46, No. 7B, p. 4450-4453, 2007/07
  • Stiffened ultrathin Pt films confirmed by acoustic-phonon resonances, H. Ogi,M. Fujii,N. Nakamura,T. Yasui,M. Hirao, PHYSICAL REVIEW LETTERS, AMERICAN PHYSICAL SOC, Vol. 98, No. 19, 2007/05
  • Resonance acoustic-phonon spectroscopy for studying elasticity of ultrathin films, H. Ogi,M. Fujii,N. Nakamura,T. Shagawa,M. Hirao, APPLIED PHYSICS LETTERS, AMER INST PHYSICS, Vol. 90, No. 19, 2007/05
  • Relationship between elastic constants and microstructure of nanocrystalline CVD diamond thin films, Hiroshi Tanei,Nobutomo Nakamura,Hirotsugu Ogi,Ryuji Ikeda,Masahiko Hirao,Mikio Takemoto, Nihon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A, Vol. 72, No. 12, p. 1819-1824, 2006/12
  • Elastic, anelastic, and piezoelectric coefficients of alpha-quartz determined by resonance ultrasound spectroscopy, Hirotsugu Ogi,Toshinobu Ohmori,Nobutomo Nakamura,Masahiko Hirao, JOURNAL OF APPLIED PHYSICS, AMER INST PHYSICS, Vol. 100, No. 5, 2006/09
  • Study of elastic anisotropy of cu thin films by resonant-ultrasound spectroscopy coupled with laser-Doppler interferometry and pump-probe photoacoustics, N Nakamura,H Ogi,H Nitta,H Tanei,M Fujii,T Yasui,M Hirao, JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, INST PURE APPLIED PHYSICS, Vol. 45, No. 5B, p. 4580-4584, 2006/05
  • Elastic constant of nanocrystalline diamond film, R. Ikeda,H. Tanei,N. Nakamura,H. Ogi,M. Hirao,A. Sawabe,M. Takemoto, DIAMOND AND RELATED MATERIALS, ELSEVIER SCIENCE SA, Vol. 15, No. 4-8, p. 729-734, 2006/04
  • Strain-dependent elastic constants and magnetic anisotropy of Co/Pt superlattice thin films, Nobutomo Nakamura,Hirotsugu Ogi,Ryuichi Tarumi,Takeshi Yasui,Teruo Ono,Masahiko Hirao, Zairyo/Journal of the Society of Materials Science, Japan, Vol. 54, No. 10, p. 1005-1011, 2005/10
  • Advanced resonant ultrasound spectroscopy for measuring anisotropic elastic constants of thin films, H Ogi,N Nakamura,M Hirao, FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, BLACKWELL PUBLISHING, Vol. 28, No. 8, p. 657-663, 2005/08
  • Elastic constants and magnetic anisotropy of Co/Pt superlattice: Resonance-ultrasound-spectroscopy method, N Nakamura,H Ogi,T Ono,M Hirao,M Nishiyama, JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, JAPAN SOC APPLIED PHYSICS, Vol. 44, No. 6B, p. 4427-4430, 2005/06
  • Off-diagonal elastic constant and sp(2)-bonded graphitic grain boundary in nanocrystalline-diamond thin films, H Ogi,N Nakamura,H Tanei,M Hirao,R Ikeda,M Takemoto, APPLIED PHYSICS LETTERS, AMER INST PHYSICS, Vol. 86, No. 23, p. 1-3, 2005/06
  • Elastic constants and magnetic anisotropy of Co/Pt superlattice thin films, N Nakamura,H Ogi,M Hirao,T Ono, APPLIED PHYSICS LETTERS, AMER INST PHYSICS, Vol. 86, No. 11, p. 1-3, 2005/03
  • Determination of anisotropic elastic constants of superlattice thin films by resonant-ultrasound spectroscopy, N Nakamura,H Ogi,M Hirao,T Ono, JOURNAL OF APPLIED PHYSICS, AMER INST PHYSICS, Vol. 97, No. 1, 2005/01
  • Elastic, anelastic, piezoelectric coefficients of monocrystal lithium niobate, H Ledbetter,H Ogi,N Nakamura, MECHANICS OF MATERIALS, ELSEVIER SCIENCE BV, Vol. 36, No. 10, p. 941-947, 2004/10
  • Resonance ultrasound spectroscopy for measuring elastic constants of thin films, N Nakamura,H Ogi,M Hirao, JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, INST PURE APPLIED PHYSICS, Vol. 43, No. 5B, p. 3115-3118, 2004/05
  • Determination of elastic, anelastic, and piezoelectric coefficients of piezoelectric materials from a single specimen by acoustic resonance spectroscopy, H Ogi,N Nakamura,M Hirao,H Ledbetter, ULTRASONICS, ELSEVIER SCIENCE BV, Vol. 42, No. 1-9, p. 183-187, 2004/04
  • Resonance ultrasound spectroscopy with laser-Doppler interferometry for studying elastic properties of thin films, N Nakamura,H Ogi,M Hirao, ULTRASONICS, ELSEVIER SCIENCE BV, Vol. 42, No. 1-9, p. 491-494, 2004/04
  • Elastic constants of chemical-vapor-deposition diamond thin films: resonance ultrasound spectroscopy with laser-Doppler interferometry, N Nakamura,H Ogi,M Hirao, ACTA MATERIALIA, PERGAMON-ELSEVIER SCIENCE LTD, Vol. 52, No. 3, p. 765-771, 2004/02
  • Elastic anisotropy and incohesive bond of chemical-vapor-deposition diamond film: Acoustic resonance measurements and micromechanics modeling, N Nakamura,H Ogi,T Ichitsubo,M Hirao,N Tatsumi,T Imai,H Nakahata, JOURNAL OF APPLIED PHYSICS, AMER INST PHYSICS, Vol. 94, No. 10, p. 6405-6410, 2003/11
  • Measurement of the Anisotropic Elastic Constants of CVD Diamond Film and Micromechanics Modeling, Nobutomo Nakamura,Hirotsugu Ogi,Tetsu Ichitsubo,Masahiko Hirao,Natsuo Tatsumi,Takahiro Imai,Hideaki Nakahata, Zairyo/Journal of the Society of Materials Science, Japan, Vol. 52, No. 10, p. 1160-1165, 2003/10
  • Elastic, anelastic, and piezoelectric coefficients of langasite: Resonance ultrasound spectroscopy with laser-doppler interferometry, H Ogi,N Nakamura,K Sato,M Hirao,S Uda, IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, Vol. 50, No. 5, p. 553-560, 2003/05

Misc.

  • 共焦点ピコ秒超音波による微小材料内を伝ぱする超音波の可視化, 中村暢伴,荻博次, 超音波TECHNO, Vol. 33, No. 2, p. 64-68, 2021/03
  • 低濃度水素ガスを検出するためのパラジウムナノ粒子の開発, 中村暢伴, 機能材料, Vol. 40, No. 8, p. 52-57, 2020/08
  • 圧電体共振法を用いた水素検出用パラジウムナノ粒子の開発, 中村暢伴, クリーンエネルギー, Vol. 28, No. 10, p. 22-26, 2019/10
  • 微小な割れの検出を目的とした点集束型電磁超音波センサの開発, 中村暢伴, 非破壊検査, Vol. 68, No. 9, p. 446-450, 2019/09
  • 電磁超音波センサとねじり波を使った配管の減肉検査, 中村暢伴, 超音波TECHNO, Vol. 31, No. 4, p. 1-4, 2019/07
  • ピコ秒超音波による多層膜の弾性率と減衰の計測 : Fe/Pt多層膜の熱処理温度依存症 (特集 レーザー超音波の革新性を考察する), 中村 暢伴,荻 博次,平尾 雅彦, 超音波techno, 日本工業出版, Vol. 27, No. 5, p. 50-54, 2015/09
  • Mode conversion of torsional waves generated by electromagnetic acoustic transducer, N. Nurmalia,N. Nakamura,H. Ogi,M. Hirao, AIP Conference Proceedings, Vol. 1511, p. 909-915, 2013
  • ELASTIC CONSTANTS AND SP(2)-BONDED REGION OF NANOCRYSTALLINE DIAMOND THIN FILMS, H. Tanei,H. Ogi,N. Nakamura,M. Hirao, REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION, VOLS 28A AND 28B, AMER INST PHYSICS, Vol. 1096, p. 1166-1173, 2009
  • MODE CONVERSION OF SH GUIDED WAVES AT DEFECTS FOR PIPELINE INSPECTION, S. A. Uribe,N. Nakamura,H. Ogi,M. Hirao, REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION, VOLS 28A AND 28B, AMER INST PHYSICS, Vol. 1096, p. 1550-1557, 2009
  • Study on elastic property of thin films by resonant-ultrasound spectroscopy -monitoring of fast recovery of Cu thin film-, Nobutomo Nakamura,Takeo Nakashima,O. G.I. Hirotsugu,Masahiko Hirao, Seimitsu Kogaku Kaishi/Journal of the Japan Society for Precision Engineering, Vol. 73, No. 8, p. 875-878, 2007
  • 超音波計測 薄膜の異方性弾性定数測定--銅薄膜の弾性異方性と内部組織, 中村 暢伴,荻 博次,平尾 雅彦, 超音波techno, 日本工業出版, Vol. 18, No. 4, p. 103-107,127, 2006/07
  • 薄膜の弾性定数を精度よく測る方法--RUS/LDI法とレーザーピコ秒超音波法, 荻 博次,中村 暢伴,平尾 雅彦, 金属, アグネ技術センター, Vol. 76, No. 6, p. 671-677, 2006/06
  • Anisotropic elastic constants of copper thin films: RUS/laser and picosecond-laser ultrasound, N Nakamura,H Nitta,H Ogi,T Yasui,M Hirao, REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION, VOLS 25A AND 25B, AMER INST PHYSICS, Vol. 820, p. 1141-1146, 2006
  • Elastic constants of Co/Pt nano-multilayers by resonance ultrasound spectroscopy, N Nakamura,H Ogi,T Ono,M Hirao, Review of Progress in Quantitative Nondestructive Evaluation, Vols 24A and 24B, AMER INST PHYSICS, Vol. 760, p. 1145-1150, 2005

Awards

  • Japanese Journal of Applied Physics: 2021 Outstanding Reviewer Awards, Nobutomo Nakamura, IOP Publishing, 2022/04

Media Coverage

  • スマートに作る, 2022/03/23
  • パラジウム原子、金ナノ粒子内に拡散 阪大が即時観測成功, 2022/03/02
  • 音を使って水素をキャッチ！, 2019/08
  • 水素漏えい 早期に検出 阪大、センサー向け新技術, 2019/05
  • 音でガラスが結晶化！, 2017/08
  • 音でガラスが結晶化 阪大が「新現象」発見, 2017/05
  • 微粒子溶液内のガラス 振動音で急速結晶化, 2017/05

Committee Memberships

  • 超音波エレクトロニクスの基礎と応用に関するシンポジウム, 運営委員, 2016/11 - Present
  • 応用物理学会 関西支部, 支部幹事（庶務）, 2022/04 - 2024/03
  • 超音波エレクトロニクスの基礎と応用に関するシンポジウム, 現地実行委員, 2020/05 - 2022/03
  • 日本物理学会 領域10 フォノン分科, 運営委員, 2018/04 - 2019/03