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KOYANO, Mikio Professor, Deputy Dean, Director of Sustainable Innovation Research Area
Transdisciplinary Sciences, Materials Science, Sustainable Innovation

Published Papers

118 items
Transport properties of rocksalt-type cluster sulfides V4GeS8 and Mn substitution effect
Miyata Masanobu, Ozaki Taisuke, Koyano Mikio
JAPANESE JOURNAL OF APPLIED PHYSICS, 58, 6, -, 2019
Thermoelectric Properties and Carrier Localization in Ultrathin Layer of Nb-Doped MoS2
Pham Xuan Thi, Masanobu Miyata, Huynh Van Ngoc, Pham Tien Lam, Nguyen Thanh Tung, Manoharan Muruganathan, Phan Trong Tue, Masashi Akabori, Dam Hieu Chi, Hiroshi Mizuta, Yuzuru Takamura, Mikio Koyano
Physica Status Solidi (B) Basic Research, 255, 9, -, 2018
High-Throughput Screening of Sulfide Thermoelectric Materials Using Electron Transport Calculations with OpenMX and BoltzTraP
Masanobu Miyata, Taisuke Ozaki, Tsunehiro Takeuchi, Shunsuke Nishino, Manabu Inukai, Mikio Koyano
Journal of Electronic Materials, 47, 6, 3254-3259, 2018
Thermoelectric Properties for a Suspended Microribbon of Quasi-One-Dimensional TiS3
Tasuku Sakuma, Shunsuke Nishino, Masanobu Miyata, Mikio Koyano
Journal of Electronic Materials, 47, 6, 3177-3183, 2018
Sustainable thermoelectric materials fabricated by using Cu2Sn1-xZnxS3 nanoparticles as building blocks
Wei Zhou, Chiko Shijimaya, Mari Takahashi, Masanobu Miyata, Derrick Mott, Mikio Koyano, Michihiro Ohta, Takeo Akatsuka, Hironobu Ono, Shinya Maenosono
Applied Physics Letters, 111, 26, 263105-263105, 2017
High-Oriented Thermoelectric Nano-Bulk Fabricated from Thermoelectric Ink
M. Koyano, S. Mizutani, Y. Hayashi, S. Nishino, M. Miyata, T. Tanaka, K. Fukuda
JOURNAL OF ELECTRONIC MATERIALS, 46, 5, 2873-2879, 2017
Detection of large thermal vibration for Cu atoms in tetrahedrite by high-angle annular dark-field imaging
Tara Prasad Mishra, Mikio Koyano, Yoshifumi Oshima
APPLIED PHYSICS EXPRESS, 10, 4, -, 2017
Thermoelectric properties of high power factor sulfide NiSbS and Co substitution system Ni1-xCoxSbS
Masanobu Miyata, Taisuke Ozaki, Shunsuke Nishino, Mikio Koyano
JAPANESE JOURNAL OF APPLIED PHYSICS, 56, 2, -, 2017
Thermal Conductivity Measurement of Liquid-Quenched Higher Manganese Silicides
Shunsuke Nishino, Masanobu Miyata, Keisuke Ohdaira, Mikio Koyano, Tsunehiro Takeuchi
JOURNAL OF ELECTRONIC MATERIALS, 45, 3, 1821-1826, 2016
Copper Sulfide-Zinc Sulfide Janus Nanoparticles and Their Seebeck Characteristics for Sustainable Thermoelectric Materials
Hiroyuki Shimose, Maninder Singh, Dipali Ahuja, Wei Zhao, Shiyao Shan, Shunsuke Nishino, Masanobu Miyata, Koichi Higashimine, Derrick Mott, Mikio Koyano, Jin Luo, C. J. Zhong, Shinya Maenosono
JOURNAL OF PHYSICAL CHEMISTRY C, 120, 11, 5869-5875, 2016
Chalcopyrite Nanoparticles as a Sustainable Thermoelectric Material
Maninder Singh, Masanobu Miyata, Shunsuke Nishino, Derrick Mott, Mikio Koyano, Shinya Maenosono
NANOMATERIALS, 5, 4, 1820-1830, 2015
Thermal Conductivity Measurements of Aggregated (Bi1-x Sb (x) )(2)Te-3 Nanoparticles Using 3 omega Method
Shunsuke Nishino, Mikio Koyano, Keisuke Ohdaira
JOURNAL OF ELECTRONIC MATERIALS, 44, 6, 2034-2038, 2015
Chalcopyrite nanocomposite material for sustainable thermoelectrics
Sandhya Verma, Maninder Singh, Dipali Ahuja, Hiroyuki Shimose, Shunsuke Nishino, Masanobu Miyata, Derrick Mott, Mikio Koyano, Shinya Maenosono
JAPANESE JOURNAL OF APPLIED PHYSICS, 53, 12, -, 2014
Development of a Thermal Conductivity Measurement System Using the 3 omega Method and Application to Thermoelectric Particles
Shunsuke Nishino, Mikio Koyano, Koichiro Suekuni, Keisuke Ohdaira
JOURNAL OF ELECTRONIC MATERIALS, 43, 6, 2151-2156, 2014
Systematic study of electronic and magnetic properties for Cu12-xTMxSb4S13 (TM=Mn, Fe, Co, Ni, and Zn) tetrahedrite
K. Suekuni, Y. Tomizawa, T. Ozaki, M. Koyano
JOURNAL OF APPLIED PHYSICS, 115, 14, -, 2014
Structural changes of synthetic opal by heat treatment
Akane Arasuna, Masayuki Okuno, Hiroki Okudera, Tomoyuki Mizukami, Shoji Arai, Shin'ichi Katayama, Mikio Koyano, Nobuaki Ito
PHYSICS AND CHEMISTRY OF MINERALS, 40, 9, 747-755, 2013
Cu-Zn-S nanoparticles for sustainable thermoelectric energy devices
Derrick M. Mott, Hiroyuki Shimose, Nguyen T. Mai, Mikio Koyano, Shinya Maenosono
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 246, -, 2013
Preparation of disk shaped Cu-Zn-S nanoparticles for applications in energy conversion
Derrick M. Mott, Hiroyuki Shimose, Nguyen T. Mai, Mikio Koyano, Shinya Maenosono
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 246, -, 2013
Structural and thermoelectric properties of Cu6Fe 4Sn12Se32 single crystal
K. Suekuni, K. Tsuruta, H. Fukuoka, M. Koyano
Journal of Alloys and Compounds, 564, 91-94, 2013
Percolation Conduction in Hybrid Thermoelectric Material Consisting of Bi0.88Sb0.12 and Barium Ferrite Particles
Van Lam Do, Tomoki Ariga, Kouhei Takahashi, Koichiro Suekuni, Mikio Koyano
JOURNAL OF ELECTRONIC MATERIALS, 42, 7, 2350-2355, 2013
Attenuation of surface-enhanced Raman scattering of magnetic-plasmonic FePt@Ag core-shell nanoparticles due to an external magnetic field
Nguyen T. T. Trang, Trinh T. Thuy, Derrick M. Mott, Mikio Koyano, Shinya Maenosono
CHEMICAL PHYSICS LETTERS, 574, 94-99, 2013
High-performance Thermoelectric Mineral Cu12-xNixSb4S13 Tetrahedrite
Suekuni, Koichiro, Tsuruta, Kojiro, Kunii, Masaru, Nishiate, Hirotaka, Nishibori, Eiji, Maki, Sachiko, Ohta, Michihiro, Yamamoto, Atsushi, Koyano, Mikio
Journal of Applied Physics, 113, 4, -, 2013
Highly conductive p-type amorphous oxides from low-temperature solution processing
Jinwang Li, Eisuke Tokumitsu, Mikio Koyano, Tadaoki Mitani, Tatsuya Shimoda
APPLIED PHYSICS LETTERS, 101, 13, -, 2012
Nernst coefficient and scattering parameter in PbTe films
Tomoki Ariga, Mikio Koyano, Akihiro Ishida
PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 249, 8, 1546-1549, 2012
P-type conductive amorphous oxides of transition metals from solution processing
Jinwang Li, Toshihiko Kaneda, Eisuke Tokumitsu, Mikio Koyano, Tadaoki Mitani, Tatsuya Shimoda
APPLIED PHYSICS LETTERS, 101, 5, -, 2012
Electronic Transports for Thermoelectric Applications on IV-VI Semiconductors
Akihiro Ishida, Yutaro Sugiyama, Hirokazu Tatsuoka, Tomoki Ariga, Mikio Koyano, Sadao Takaoka
MATERIALS TRANSACTIONS, 53, 7, 1226-1233, 2012
Single-Crystal Growth of Bi-Sb-Te Thermoelectric Materials by Halide Chemical Vapor Transport Technique
Mikio Koyano, Junya Tanaka, Koichiro Suekuni, Tomoki Ariga
JOURNAL OF ELECTRONIC MATERIALS, 41, 6, 1317-1321, 2012
Thermoelectric Properties of Mineral Tetrahedrites Cu10Tr2Sb4S13 with Low Thermal Conductivity
Koichiro Suekuni, Kojiro Tsuruta, Tomoki Ariga, Mikio Koyano
APPLIED PHYSICS EXPRESS, 5, 5, -, 2012
Thermoelectric Properties of Selenospinel Cu6Fe4Sn12Se32
Suekuni, Koichiro, Kunii, Masaru, Nishiate, Hirotaka, Ohta, Michihiro, Yamamoto, Atsushi, Koyano, Mikio
Journal of Electronic Materials, 41, 6, 1130-1133, 2012
Synthesis of delafossite CuAlO2 p-type semiconductor with a nanoparticle-based Cu(I) acetate-loaded boehmite precursor
Tran V. Thu, Pham D. Thanh, Koichiro Suekuni, Nguyen H. Hai, Derrick Mott, Mikio Koyano, Shinya Maenosono
MATERIALS RESEARCH BULLETIN, 46, 11, 1819-1827, 2011
Elucidation of the Complex Structure of Nanoparticles Composed of Bismuth, Antimony, and Tellurium Using Scanning Transmission Electron Microscopy
Derrick M. Mott, Nguyen T. Mai, Nguyen T. B. Thuy, Teruyoshi Sakata, Koichi Higashimine, Mikio Koyano, Shinya Maenosono
JOURNAL OF PHYSICAL CHEMISTRY C, 115, 35, 17334-17340, 2011
Thermomagnetic Effects in High-Mobility PbTe Films
Tomoki Ariga, Mikio Koyano, Akihiro Ishida
JOURNAL OF ELECTRONIC MATERIALS, 40, 5, 687-690, 2011
Synthesis and Electronic Properties of Thermoelectric and Magnetic Nanoparticle Composite Materials
Mikio Koyano, Daichi Kito, Kengo Sakai, Tomoki Ariga
JOURNAL OF ELECTRONIC MATERIALS, 40, 5, 1078-1082, 2011
Variable-range-hopping conduction and low thermal conductivity in chalcogenide spinel CuyFe4Sn12X32 (X = S, Se)
K. Suekuni, K. Tsuruta, T. Ariga, M. Koyano
JOURNAL OF APPLIED PHYSICS, 109, 8, -, 2011
Bismuth, antimony and tellurium alloy nanoparticles with controllable shape and composition for efficient thermoelectric devices
Derrick Mott, Nguyen T. Mai, Nguyen T. B. Thuy, Youjiro Maeda, Tran P. T. Linh, Mikio Koyano, Shinya Maenosono
PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 208, 1, 52-58, 2011
True atomic level imaging of shaped nanoparticles composed of bismuth, antimony and tellurium using scanning transmission electron microscopy
Derrick Mott, Nguyen T. Mai, Teruyoshi Sakata, Mikio Koyano, Koichi Higashimine, Shinya Maenosono
Materials Research Society Symposium Proceedings, 1349, 7-12, 2011
Synthesis, fabrication, and characterization of multidimensional nanoparticle based thermoelectric materials composed of bismuth, antimony, and tellurium
Derrick Mott, Nguyen T. Mai, Nguyen T. B. Thuy, Teruyoshi Sakata, Mikio Koyano, Shinya Maenosono
Materials Research Society Symposium Proceedings, 1329, 14-19, 2011
Structural changes of SiO2 glass by mechanical milling
Masaru Iwao, Masayuki Okuno, Mikio Koyano, Shin'ichi Katayama
JOURNAL OF MINERALOGICAL AND PETROLOGICAL SCIENCES, 105, 3, 135-141, 2010
Rational Synthesis and Characterization of a New Family of Low Thermal Conductivity Misfit Layer Compounds [(PbSe)(0.99)](m)(WSe2)(n)
Qiyin Lin, Mary Smeller, Colby L. Heideman, Paul Zschack, Mikio Koyano, Michael D. Anderson, Robert Kykyneshi, Douglas A. Keszler, Ian M. Anderson, David C. Johnson
CHEMISTRY OF MATERIALS, 22, 3, 1002-1009, 2010
Shock compression of synthetic opal
A. Inoue, M. Okuno, H. Okudera, T. Mashimo, E. Omurzak, S. Katayama, M. Koyano
INTERNATIONAL CONFERENCE ON HIGH PRESSURE SCIENCE AND TECHNOLOGY, JOINT AIRAPT-22 AND HPCJ-50, 215, -, 2010
Surface-enhanced Raman spectroscopy for facile DNA detection using gold nanoparticle aggregates formed via photoligation
Nguyen T. B. Thuy, Ryoko Yokogawa, Yoshinaga Yoshimura, Kenzo Fujimoto, Mikio Koyano, Shinya Maenosono
ANALYST, 135, 3, 595-602, 2010
Design and Synthesis of One and Two Dimensional Thermoelectric Nanomaterials Composed of Bismuth, Antimony, and Tellurium
Derrick Mott, Nguyen T. B. Thuy, Nguyen T. Mai, Youjiro Maeda, Tran P. T. Linh, Mikio Koyano, Shinya Maenosono
THERMOELECTRIC MATERIALS 2010 - GROWTH, PROPERTIES, NOVEL CHARACTERIZATION METHODS AND APPLICATIONS, 1267, -, 2010
Measurement of Local Peltier Constant at a Microcontact
Mikio Koyano, Naoya Akashi
JOURNAL OF ELECTRONIC MATERIALS, 38, 7, 1037-1040, 2009
Electronic properties of inhomogeneous Bi-Sb-Ni composite alloys
Mikio Koyano, Masanori Yamanouchi
25TH INTERNATIONAL CONFERENCE ON LOW TEMPERATURE PHYSICS (LT25), PART 5, 150, -, 2009
Magnetic-field-induced quantum oscillation in eta-Mo4O11
Ken-ichi Suga, Akimasa Ohnishi, Mikio Koyano, Minoru Sasaki, Koichi Kindo
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 77, 7, -, 2008
Fabrication of crystallized Si film deposited on a polycrystalline YSZ film/glass substrate at 500°C
Susumu Horita, Keisuke Kanazawa, Kensuke Nishioka, Koichi Higashimine, Mikio Koyano
Materials Research Society Symposium Proceedings, 910, 577-581, 2007
Fabrication of crystallized Si film deposited on a polycrystalline YSZ film/glass substrate at 500 degrees C
Susumu Horita, Keisuke Kanazawa, Kensuke Nishioka, Koichi Higashimine, Mikio Koyano
AMORPHOUS AND POLYCRYSTALLINE THIN-FILM SILICON SCIENCE AND TECHNOLOGY 2006, 910, 577-581, 2007
Enhancement of the figure of merit in Bi-microwire arrays
H. Iwasaki, H. Morita, D. Chikamori, M. Koyano, Y. Hasegawa
International Conference on Thermoelectrics, ICT, Proceedings, 220-223, 2006
Electronic properties of low-temperature thermoelectric materials: Selenium doped bismuth-antimony alloys
M. Koyano, R. Hokaku
International Conference on Thermoelectrics, ICT, Proceedings, 488-491, 2006
Atomic stereophotograph of intercalation compound Fe1/3NbS2
FZ Guo, T Matsushita, K Kobayashi, F Matsui, Y Kato, H Daimon, M Koyano, Y Yamamura, T Tsuji, Y Saitoh
JOURNAL OF APPLIED PHYSICS, 99, 2, -, 2006
Magnetic field cooling effects of MnO-MoO2+δ composite thin films
Takanori Kida, Mikio Koyano
AIP Conference Proceedings, 850, 1201-1202, 2006
Magnetic field cooling effects of MnO-MoO2+delta composite thin films
Takanori Kida, Mikio Koyano
LOW TEMPERATURE PHYSICS, PTS A AND B, 850, 1201-+, 2006
Low temperature thermoelectric properties of strongly correlated electron materials TaS2
Mikio Koyano, Yasuhiro Kuroda
Low Temperature Physics, Pts A and B, 850, 1550-1551, 2006
Electronic structure of eta-Mo4O11 studied by high-resolution angle-resolved photoemission spectroscopy
T Sato, T Dobashi, H Komatsu, T Takahashi, M Koyano
JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 144, 549-552, 2005
Photoemission and core-level absorption spectroscopy of Fei(x)NbS(2)
Y Saitoh, K Kobayashi, A Fujimori, Y Yamamura, M Koyano, T Tsuji, S Katayama
JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 144, 829-832, 2005
Exchange-bias effects for MnO-MoO2+delta composite thin films
T Kida, M Koyano
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 73, 12, 3251-3253, 2004
Heat capacity and phase transition of FexNbS2 at low temperature
Y Yamamura, S Moriyama, T Tsuji, Y Iwasa, M Koyano, S Katayama, M Ito
JOURNAL OF ALLOYS AND COMPOUNDS, 383, 1-2, 338-341, 2004
Structural evolutions of an obsidian and its fused glass by shock-wave compression
K Shimoda, M Okuno, Y Syono, M Kikuchi, K Fukuoka, M Koyano, S Katayama
PHYSICS AND CHEMISTRY OF MINERALS, 31, 8, 532-542, 2004
Characterization of the benzene-insoluble fraction of the hydrolyzate of phenyltrimethoxysilanes in the presence of benzyltrimethylammonium hydroxide
C Pakjamsai, N Kobayashi, M Koyano, S Sasaki, Y Kawakami
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 42, 18, 4587-4597, 2004
Magnetism in Co-sputtered MnO-MoO2+delta composite thin films
M Koyano, T Kida, K Higashimine, S Katayama
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 272, 1387-1389, 2004
Non-equilibrium and non-linear stationary states in thermoelectric materials
H Iwasaki, A Koyano, Y Yamamura, H Hori
SOLID STATE COMMUNICATIONS, 130, 8, 507-510, 2004
Fabrication and magnetic properties of MnO-MoO2+delta composite thin films
T Kida, M Koyano, K Higashimine
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 73, 4, 1018-1022, 2004
Photo-induced enhancement of charge density wave current in the quasi-one-dimensional conductor TaS3
M Kato, M Koyano, S Katayama
SOLID STATE COMMUNICATIONS, 129, 8, 545-549, 2004
Evaluation of the figure of merit of thermoelectric modules by Harman method
H Iwasaki, SY Yokoyama, T Tsukui, M Koyano, H Hori, S Sano
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 42, 6A, 3707-3708, 2003
Photo-irradiation effect on dynamics of charge-density-wave condensate in quasi-one-dimensional conductors TaS3
M Koyano, M Kato, S Katayama
PHYSICA B-CONDENSED MATTER, 329, 1306-1307, 2003
Photoluminescent and structural properties of precipitated ZnO fine particles
M Gomi, N Oohira, K Ozaki, M Koyano
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 42, 2A, 481-485, 2003
Evaluation of the figure of merit on thermoelectric materials by harman method
H Iwasaki, M Koyano, H Hori
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 41, 11A, 6606-6609, 2002
Photoluminescence and Raman spectra of ZnO thin films by charged liquid cluster beam technique
M. Koyano, Phung QuocBao, Le Thi ThanhBinh, Le HongHa, Nguyen NgocLong, Shin'ichi Katayama
Physica Status Solidi (A) Applied Research, 193, 1, 125-131, 2002
Low-temperature heat capacities and Raman spectra of negative thermal expansion compounds ZrW2O8 and HfW2O8
Yasuhisa Yamamura, Noriyuki Nakajima, Toshihide Tsuji, Mikio Koyano, Yoshihiro Iwasa, Shin’ichi Katayama, Kazuya Saito, Michio Sorai
Physical Review B - Condensed Matter and Materials Physics, 66, 1, 143011-143019, 2002
High-resolution angle-resolved photoemission study of eta-Mo4O11
H Fujisawa, H Kumigashira, T Takahashi, R Kurita, M Koyano
SURFACE REVIEW AND LETTERS, 9, 2, 1041-1045, 2002
Magnetic and electrical properties of Fe-MoOx (2 <= x <= 3) granular thin films
D Ishii, M Koyano, S Katayama, K Higashimine, N Ohtsuka
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 238, 2-3, 173-177, 2002
Mid-gap state formed inside Mott gap of 1T-TaS2 single crystals and metal-insulator transition
T. Isa, T. Fukase, M. Sasaki, M. Koyano, N. Taniguchi, T. Kimura, Y. Isobe, H. Negishi
Journal of Low Temperature Physics, 127, 1-2, 63-80, 2002
Electrical resistivity and photoluminescence spectrum of layered oxysulfide (LaO)CuS
K Takase, M Koyano, T Shimizu, K Makihara, Y Takahashi, Y Takano, K Sekizawa
SOLID STATE COMMUNICATIONS, 123, 12, 531-534, 2002
Thermodynamic and magnetic properties of intercalated layered compounds Fe x NbS 2
Toshihide Tsuji, Yasuhisa Yamamura, Mikio Koyano, Shin'ichi Katayama, Mitsuru Ito
Journal of Alloys and Compounds, 317-318, 213-216, 2001
Carrier scattering by intercalated Fe spin ordering in 2H-NbS2 van der Waals gap
M Koyano, K Mizoo, K Nagao, S Katayama, Y Yamamura, T Tsuji
SYNTHETIC METALS, 121, 1-3, 1341-1342, 2001
Raman scattering from intercalation compounds FexNbS2 under high pressure
K Nagao, M Koyano, S Katayama, Y Yamamura, T Tsuji
PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 223, 1, 281-285, 2001
Magnetic and Raman scattering studies on intercalation compounds Fe x NbS 2
Mikio Koyano, Hirokazu Watanabe, Yasuhisa Yamamura, Toshihide Tsuji, Shinichi Katayama
Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals, 341, 33-38, 2000
Field modulation effects on charge-density-wave conduction in NbSe3
Ryo Kurita, Mikio Koyano, Shin'ichi Katayama
Physica B: Condensed Matter, 284-288, II, 1661-1662, 2000
Anisotropic behavior of electrical conductivity and collective motion of charge density wave in quasi-two-dimensional conductor η-Mo4O11
Mikio Koyano, Atsushi Miyata, Hiroyuki Hara
Physica B: Condensed Matter, 284-288, II, 1663-1664, 2000
Low-dimensional magnetism and related properties of VOMoO4
Ikuyo Shiozaki, Masayoshi Ohashi, Mikio Koyano, Shin'ichi Katayama
Physica B: Condensed Matter, 284-288, II, 1621-1622, 2000
Resonant light scattering as a probe of Si δ-layer in AlxGa1-xAs/GaAs heterojunctions
S. Katayama, M. Koyano, S. Yamada
Physica Status Solidi (B) Basic Research, 215, 1, 359-364, 1999
Resonant light scattering by coupled electron-LO phonon system in δ-doped AlxGa1-xAs/GaAs single-heterojunctions
Shin'ichi Katayama, Mikio Koyano, Shoji Yamada
Microelectronic Engineering, 47, 1, 297-299, 1999
Magnetization of quasi-two-dimensional conductor η-Mo4O11
Mikio Koyano, Ryo Kurita
Solid State Communications, 105, 12, 743-746, 1998
Deformation and sliding motion of charge-density-waves in η-Mo4O11 under pulsed electric field
Minoru Sasaki, Giichi Houzaki, Mikio Koyano, Masasi Inoue
Journal of Physics and Chemistry of Solids, 57, 3, 281-287, 1996
LOW-TEMPERATURE SPECIFIC-HEAT OF INTERCALATION COMPOUNDS MX TIS2 (M = 3D TRANSITION-METALS)
K TAKASE, M KOYANO, Y KATOH, M SASAKI, M INOUE
JOURNAL OF LOW TEMPERATURE PHYSICS, 97, 3-4, 335-345, 1994
Charge-density-wave induced multicarrier transport in quasi-two-dimensional η-Mo4O11
M. Inoue, M. Sasaki, M. Koyano, H. Negishi, W. X. Gao
Physica B: Physics of Condensed Matter, 194-196, 1329-1330, 1994
Transient thermoelectric effect of bismuth crystal under static magnetic field
M. Sasaki, G. X. Tai, M. Koyano, H. Negishi, H. Bidadi, M. Inoue
Physica B: Physics of Condensed Matter, 194-196, 1199-1200, 1994
Dynamic transport measurements of YBa2Cu3O7-δ single crystals
M. Sasaki, M. Koyano, H. Negishi, M. Inoue, H. Takei
Physica B: Physics of Condensed Matter, 194-196, 2137-2138, 1994
Cointercalation Of Fe and Co atoms into Tis2 layers
Masasi Inoue, Mikio Koyano, Hiroshi Negishi, Minoru Sasaki
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, 245, 37-42, 1994
Low-Field Magnetization and AC Magnetic Susceptibility of Spin- and Cluster-Glasses of Itinerant Magnet FexTiS2
Mikio Koyano, Manabu Suezawa, Hajime Watanabe, Masasi Inoue
Journal of the Physical Society of Japan, 63, 3, 1114-1122, 1994
High Magnetic Field Transport Properties of n-MO4O11 Crystals
Mikio Koyano, Shigeo Ohara, Yoshiaki Hara, Masasi Inoue, Giyuu Kido, Yasuaki Nakagawa
Journal of the Physical Society of Japan, 62, 5, 1676-1681, 1993
AC Conduction of Charge Density Waves in η‐Mo4O11 with Quasi‐Two‐Dimensional Structure
M. Koyano, M. Inoue, H. P. Hughes, A. D. Yoffe
physica status solidi (b), 171, 1, 167-175, 1992
Sliding motion of charge density wave in quasi-two-dimensional η-Mo4O11 crystal
M. Koyano, M. Inoue
Solid State Communications, 84, 3, 363-366, 1992
Effect of Pressure on the Charge Density Wave Transitions in η‐Mo4O11 Crystal
S. Ôhara, M. Koyano, H. Negishi, M. Sasaki, M. Inoue
physica status solidi (b), 164, 1, 243-252, 1991
Magnetic scattering of conduction carriers in 3 d transition-metal intercalates of MxTiS2 (M=Mn, Fe, Co, and Ni)
Mikio Koyano, Syuu Horisaka, Hiroshi Negishi, Minoru Sasaki, Masasi Inoue, Naoshi Suzuki, Kazuko Motizuki
Journal of Low Temperature Physics, 78, 141-154, 1990
Spin-glass behavior in itinerant magnetic material of FexTiS2
H. Negishi, K. Sadahiro, S. Ōhara, M. Koyano, M. Sasaki, M. Inoue
Journal of Magnetism and Magnetic Materials, 90-91, 345-346, 1990
Charge-density-wave related quantum transport in monoclinic η-Mo4O11 crystal
M. Koyano, S. Ôhara, S. Horisaka, H. Negishi, M. Inoue, S. Takeyama, N. Miura
Solid State Communications, 71, 4, 317-319, 1989
POINT-CONTACT SPECTROSCOPY FOR ITINERANT-MAGNETIC MATERIAL OF FEXTIS2
M INOUE, M MARUSHITA, H NEGISHI, M KOYANO
JOURNAL OF LOW TEMPERATURE PHYSICS, 73, 5-6, 469-481, 1988
LATTICE DYNAMIC STUDY ON 3D TRANSITION-METAL INTERCALATES MXTIS2 (M=MN, FE, CO, AND NI) USING POINT-CONTACT SPECTROSCOPY
H NEGISHI, M MARUSHITA, M KOYANO, M INOUE
JOURNAL OF LOW TEMPERATURE PHYSICS, 73, 5-6, 459-468, 1988
Anisotropic Spin-Glass and Cluster-Glass of Layered FexTiS2 Crystals
Hiroshi Negishi, Shigeo Ohara, Mikio Koyano, Masasi Inoue, Toshiro Sakakibara, Tsuneaki Goto
Journal of the Physical Society of Japan, 57, 12, 4083-4085, 1988
High field magnetization of 3d transition metal intercalates MxTiS2 (M = 3d metals)
H. Negishi, M. Koyano, M. Inoue, T. Sakakibara, T. Goto
Journal of Magnetism and Magnetic Materials, 74, 1, 27-30, 1988
High-field galvanomagnetic properties of monoclinic η-Mo4O11 crystal
M. Koyano, S. Horisaka, H. Negishi, M. Inoue, T. Sakakibara, T. Goto, S. Takeyama, N. Miura
Solid State Communications, 67, 6, 657-659, 1988
Transport Properties of Quasi‐Two‐Dimensional Mo4O11 Crystals
M. Inoue, S. Ōhara, S. Horisaka, M. Koyano, H. Negishi
physica status solidi (b), 148, 2, 659-671, 1988
Effect of Pressure on Electrical Resistivity and Crystal Structure of Quasi‐Two‐Dimensional Mo4O11
M. Koyano, S. Ōhara, H. Negishi, M. Sasaki, M. Inoue, M. Nomura, H. Fujiwara
physica status solidi (b), 147, 2, 559-565, 1988
F.c.c. niobium films grown by halide chemical vapour deposition on ultrasound-vibrating substrates
M. Sasaki, M. Koyano, H. Negishi, M. Inoue
Thin Solid Films, 158, 1, 123-131, 1988
ELECTRICAL AND THERMAL-PROPERTIES OF INTERCALATION COMPOUND FEXTIS2
H NEGISHI, M KOYANO, Y UEDA, M SASAKI, M INOUE
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 70, 1-3, 203-204, 1987
Point-contact spectroscopy of 3d transition-metal intercalate fextis2
Masasi Inoue, Yoshifumi Ueda, Motoharu Marushita, Hiroshi Negishi, Mikio Koyano
Japanese Journal of Applied Physics, 26, 663-664, 1987
>Charge-density wave instabilities in orthorhombic γ-MO4O11
Masasi Inoue, Shigeo ̲hara, Motoharu Marushita, Mikio Koyano, Hiroshi Walraven, Minoru Sasaki
Japanese Journal of Applied Physics, 26, 629-630, 1987
PRESSURE-DEPENDENCE OF ELECTRICAL-RESISTIVITY IN INTERCALATION COMPOUNDS MXTIS2 (M = 3D TRANSITION-METAL)
M INOUE, M KOYANO, K FUKUSHIMA, H NEGISHI, M SASAKI
PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 139, 1, 273-280, 1987
Electron and hole conduction in intercalation compound of NixTiS2
M. Koyano, H. Negishi, Y. Ueda, M. Sasaki, M. Inoue
Solid State Communications, 62, 4, 261-263, 1987
Transient thermoelectric effects in intercalation compounds M xTiS2 (M=3d transition metals)
Minoru Sasaki, Mikio Koyano, Masasi Inoue
Journal of Applied Physics, 61, 6, 2267-2272, 1987
Electrical Resistivity and Thermoelectric Power of Intercalation Compounds MxTiS2 (M = Mn, Fe, Co, and Ni)
M. Koyano, H. Negishi, Y. Ueda, M. Sasaki, M. Inoue
physica status solidi (b), 138, 1, 357-363, 1986
Guest-guest interactions in cointercalation compounds of FexCo 1 4TiS2 and (FeyCo1-y) 1 3TiS2
H. Negishi, A. Shoube, M. Koyano, Y. Muneta, M. Inoue
Journal of Magnetism and Magnetic Materials, 60, 2-3, 259-264, 1986
Electronic Properties of Intercalation Compound FexTiS2
Masasi Inoue, Mikio Koyano, Hiroshi Negishi, Yoshifumi Ueda
Journal of the Physical Society of Japan, 55, 4, 1400-1401, 1986
Resonant photoemission studies of 3d transition metal intercalates of TiS2
Y. Ueda, H. Negishi, M. Koyano, M. Inoue, K. Soda, H. Sakamoto, S. Suga
Solid State Communications, 57, 10, 839-842, 1986
LOCALIZED IMPURITY LEVEL AND CARRIER CONCENTRATION IN SELF-INTERCALATED TIS2 CRYSTALS
M INOUE, M KOYANO, H NEGISHI, Y UEDA, H SATO
PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 132, 1, 295-303, 1985