論文 - 葛谷 俊博
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Cu-Sn合金メソ粒子の形成メカニズムとその接合特性
松永泰治,葛谷俊博,松井瞭弥,中里直史,小林凌弥,安藤哲也,西川 宏,銅と銅合金,62巻,1号,(頁 186 ~ 190),2023年08月
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Photoexcited Carrier Transfer in CuInS2 Nanocrystal Assembly by Suppressing Resonant-Energy Transfer
Yasushi Hamanaka, Satoshi Okuyama, Rin Yokoi, Toshihiro Kuzuya, Keiki Takeda, Chihiro Sekine,ChemPhysChem,2023年08月
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Luminescence Enhancement in CuInS2 Nanoparticles through the Selective Passivation of Nonradiative Recombination Sites by Phosphine Ligands
Koichiro Suzuki, Toshihiro Kuzuya, Yasushi Hamanaka,Journal of Physical Chemistry C,126巻,39号,(頁 16751 ~ 16758),2022年09月
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Size-dependent radiative recombination characteristics of isolated CuInS2 nanocrystals
Rin Yokoi, Yasushi Hamanaka, Toshihiro Kuzuya,Journal of Luminescence,252巻,(頁 119353-1 ~ 119353-7),2022年09月
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Synthesis of hierarchical structured Cu-Sn alloy mesoparticles and its application of Cu-Cu joint materials
Toshihiro Kuzuya, Touma Takedachi, Tetsuya Ando, Yasuharu Matsunaga, Ryouya Kobayashi, Yoshihiro Shimotori, Naofumi Nakazato, Hiroshi Nishikawa, Takuya Naoe,Materials Transactions,2022年05月
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Synthesis and Analysis of Highly Monodispersed Silver Copper Sulfide Nanoparticles
Kenshiro Sato, Toshihiro Kuzuya, Yasushi Hamanaka,, and Shinji Hirai,Materials Transactions,62巻,2021年06月
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Effect of coconut coir and regenerated silk microparticles as blends and natural binders for construction and demolition waste (CDW) wood on the mechanical, thermal, and structural properties of biomicrocomposites prepared by hot-pressing
Mohammed A. H. Alharbi, Shinji Hirai, Toshihiro Kuzuya, Hoang Anh Tuan,,Biomass Conversion and Biorefinery,2021年03月
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Crystallographic and superconducting properties of filled skutterudite SrOs4P12
Yukihiro Kawamura , Shingo Deminami, Keiki Takeda, Toshihiro Kuzuya,1 Leonid Salamakha, Herwig Michor, Ernst Bauer, Jun Gouchi, Yoshiya Uwatoko, Tatsuya Kawae, and Chihiro Sekine,PHYSICAL REVIEW B,103巻,(頁 085139 ~ ),2021年02月
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Growth Mechanism of Helical γ-Dy2S3 Single Crystals
R. Nikolaev, V. Sulyaeva, A. Alekseev, A. Sukhikh, E. Polyakova, T. Pomelova, T. Kuzuya, S. Hirai, B. Tran Nhu ,CrystEngComm,2021年01月
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Ligand-Induced Luminescence Transformation in AgInS2 Nanoparticles: From Defect Emission to Band-Edge Emission
Akemitsu Hirase, Yasushi Hamanaka, Toshihiro Kuzuya,The Journal of Physical Chemistry Letters,11巻,10号,(頁 3969 ~ 3974),2020年05月
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Luminescence enhancement mechanisms of AgInS2/ZnS core/shell nanoparticles fabricated by suppressing quaternary alloying
Y. Hamanaka, K. Watanabe, T. Kuzuya,Journal of Luminescence,217巻,(頁 116794 ~ ),2020年01月
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Synthesis of Ag/AgCuS/CuInS2 hybrid nanoparticles by reductive cation exchange and their asymmetric heterostructure
T. Kuzuya, T. Kuwada, H. Inukai, Y. Hamanaka, S. Hirai,Applied Surface Science,493C巻,(頁 1278 ~ 1285),2019年11月
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Fabrication of 16-Main-Core RE123 Split Wire Using Inner Split Method
X. Jin, Y. Mawatari, T. Kuzuya, Y. Amakai, T. Tayu, N. Momono, S. Hirai, Y. Yanagisawa, H. Maeda,IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,29巻,5号,(頁 6602205 ~ ),2019年08月
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Microstructural Analysis of Superconducting Joint Fabricated Using CJMB Between Gd123-Coated Conductors
X. Jin, Y. Mawatari, T. Kuzuya, Y. Amakai, T. Tayu, N. Momono, S. Hirai, Y. Yanagisawa,IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,29巻,5号,(頁 6602205 ~ ),2019年08月
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Anisotropic localized surface plasmon resonances in CuS nanoplates prepared by size-selective precipitation
Y. Hamanaka, K. Yamada, T. Hirose, T. Kuzuya,JAPANESE JOURNAL OF APPLIED PHYSICS,57巻,5号,(頁 055201),2018年05月
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High-pressure and high-temperature synthesis of heavy lanthanide sesquisulfides Ln2S3 (Ln = Yb and Lu)
M. Kanazawa, L.Li, T. Kuzuya, K.Takeda, S. Hirai, Y. Higo, T. Shinmei, T. Irifune, C. Sekine,Journal of Alloys and Compounds,736巻,(頁 314 ~ 321),2018年01月
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Synthesis of Ag/CuInS2 core-shell nanoparticles
T. Kuzuya, T. Kuwada, Y. Hamanaka, and S. Hirai,Materials Transactions,58巻,(頁 65 ~ 70),2017年01月
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Synthesis of highly non-stoichiometric Cu2ZnSnS4 nanoparticles with tunable bandgaps
Hamanaka, W. Oyaizu, M. Kawase, and T. Kuzuya,Journal of Nanoparticle Research,19巻,9号,2017年
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Plasmonic enhancement of third-order nonlinear optical susceptibilities in self-doped Cu2-xS nanoparticles
Y. Hamanaka, T. Hirose, K. Yamada, and T. Kuzuya,Optical Materials Express,6巻,(頁 3838 ~ 3848),2016年
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Structural transformation and photoluminescence modification of AgInS2 nanoparticles induced by ZnS shell formation
Y. Hamanaka1, D. Yukitoki1, and T. Kuzuya,Applied Physics Express,8巻,(頁 095001 ~ ),2015年
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CO2 absorption/release properties of natural limestone ore using TiO2 as stabilizers
Wang, F., Li, T., Kuzuya, T., Li, J., Hirai, S.,WIT Transactions on Engineering Sciences,88巻,(頁 285 ~ 294),2014年
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CO2 absorption/release properties of lithium silicate (Li2SiO3) powders prepared by the sol-gel process
Wang, F., Li, T., Wakou, S., Hirai, S., Kuzuya, T.,,Applied Mechanics and Materials,,675-677巻,(頁 7 ~ 14),2014年
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Enhancement of donor-acceptor pair emissions in colloidal AgInS2 quantum dots with high concentrations of defects
Hamanaka, Y., Ozawa, K., Kuzuya, T.,Journal of Physical Chemistry C,C118巻,26号,(頁 14562 ~ 14568),2014年
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Obtaining of SmS based semiconducting material and investigation of its electrical properties
Kaminskii, V.V., Hirai, S., Kuzuya, T., Solov'ev, S.M., Stepanov, N.N., Sharenkova, N.V,Semiconductors,47巻,10号,(頁 1298 ~ 1300),2013年10月
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Resonant enhancement of third-order nonlinear optical susceptibilities of Cd-free chalcopyrite nanocrystals within quantum confinement regime
Hamanaka, Y., Ogawa, T., Tsuzuki, M., Kuzuya, T., Sumiyama, K. ,Applied Physics Letters,103巻,5号,(頁 053116 ~ ),2013年07月
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Luminescence Properties of Chalcopyrite AgInS2 Nanocrystals: Their Origin and Related Electronic States
Y. Hamanaka, T. Ogawa, M. Tsuzuki, T. Kuzuya,J. Luminescence,133巻,(頁 121 ~ 124),2013年01月
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Recovery of valuable metals from a spent nickel-metal hydride battery: Selective chlorination roasting of an anodic active material with CCl 4 gas
Kuzuya, T., Hirai, S., Sokolov, V.V.,Separation and Purification Technology,118巻,(頁 823 ~ 827),2013年
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Thermoelectric properties of Ti1txS2 prepared by CS2 sulfurization
Michihiro Ohta, Shuhei Satoh, Toshihiro Kuzuya1, Shinji Hirai , Masaru Kunii, Atsushi Yamamoto,Acta Materialia,60巻,20号,(頁 7232 ~ 7240),2012年12月
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Phase control and its mechanism of CuInS2 nanoparticles
Kuzuya, T et al.,Journal of Colloid and Interface Science,388巻,1号,(頁 137 ~ 143),2012年12月
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Preparation of Ag nanoparticle dispersed silk fibroin compact
Yu, W., Kuzuya, T., Hirai, S., Tamada, Y., Sawada, K., Iwasa, T.,Applied Surface Science,262巻,(頁 212 ~ 217),2012年12月
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Electrical conductivity of SmS polycrystals
Kaminskii, V.V., Kuzuya, T., Hirai, S., Solov'ev, S.M., Sharenkova, N.V., Kazanin, M.M.,Physics of the Solid State,54巻,7号,(頁 1345 ~ 1347),2012年07月
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Characterization of a Silk Resinified Compact Fabricated using a Pulse Energizing Sintering Device
A.Kaneko, Y.Tamada, S.Hirai, T.Kuzuya, T.Hashimoto,Macromolecular Material and Engineering,297巻,3号,(頁 272 ~ 278),2012年03月
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Specific Features of the Structure of Semiconducting SmS Polycrystals in the Homogeneity Region
V.Egorov, T.Kuzuya, V.Kaminskii, S.Hirai and N.Sharenkova,Physics of the Solid State,54巻,1号,(頁 42 ~ 52),2012年01月
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Improvement of CO2 Absorption Properties of Limestone Ore by the Addition of Reagent Grade-SiO2 and Natural Diatomite
F.Wang, T.Kuzuya and S.Hirai,Materials Transactions,52巻,12号,(頁 2211 ~ 2215),2011年12月
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CO2 Absorption / Release Properties of Lithium Zirconate Powder Prepared by the Sol-Gel Process
F.Wang, Y.Yoshimura, S.Hirai, T.Kuzuya,Resources Processing,58巻,3号,(頁 108 ~ 113),2011年03月
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Photoluminescence Properties and Its Origin of AgInS2 Quantum Dots with Chalcopyrite Structure
Y. Hamanaka, T. Ogawa, M. Tsuzuki, T. Kuzuya,Journal of Physical Chemistry C,C115巻,5号,(頁 1786 ~ 1792),2011年02月
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相変態を利用したγ-PrGdS3およびγ-NdGdS3の結晶粒微細化
佐々木英人、平井伸治、葛谷俊博、太田道広,溶融塩および高温化学,54巻,2号,(頁 66 ~ 71),2011年02月
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Synthesis of LnCuS2 (Ln = Ce, Pr, Nd, Sm, Gd, and Tb) Powder by Polymerized Complex Method and CS2 Gas Sulfurization
Omar Massoud Saad, Toshihiro Kuzuya, Shinji Hirai, Michihiro Ohta,Materials Transactions,51巻,(頁 2289 ~ 2293),2010年12月
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Low-Temperature Formation of Cubic Th3P4-type Gadolinium and Holmium Sesquisulfides
H.Yuan, T.Kuzuya, M.Ohta, S.Hirai,資源素材学会誌,126巻,7号,(頁 450 ~ 455),2010年07月
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Preparation and Thermoelectric Properties of LaGd1+xS3 and SmGd1+xS3
MICHIHIRO OHTA, SHINJI HIRAI, TOSHIHIRO KUZUYA,JOURNAL OF ELECTRONIC MATERIALS,40巻,5号,(頁 537 ~ 542),2010年05月
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Synthesis of Ag-In Binary Sulfide Nanoparticles - Structural tuning and their photoluminescence properties
Tetsuya Ogawa, Toshihiro Kuzuya, Yasushi Hamanaka, Kenji Sumiyama,Journal of Materials Chemistry,20巻,(頁 2226 ~ 2231),2010年01月
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Synthesis of multinary rare-earth sulfides PrGdS3, NdGdS3, and SmEuGdS4, and investigation of their thermoelectric properties
Michihiro Ohta, Toshihiro Kuzuya, Hideto Sasaki, Taku Kawasaki, Shinji Hirai,Journal of Alloys and Compounds,484巻,(頁 268 ~ 271),2009年09月
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ゾルゲル法によるHAP被覆シルク布の合成とその特性
A. Kaneko, S. Hirai, Y. Tamada, T. Kuzuya,SEN'I GAKKAISHI,65巻,3号,(頁 97 ~ 102),2009年
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Defect-induced photoluminescence and third-order nonlinear optical response of chemically synthesized chalcopyrite CuInS2 nanoparticles
Y. Hamanaka, T. Kuzuya et al.,Chemical Physics Letters,466巻,(頁 176 ~ 180),2008年12月
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Synthesis of Chalcopyrite Nanoparticles via Thermal Decomposition of Metal-Thiolate
T. Kino, T. Kuzuya et al.,Materials Transactions,49巻,(頁 435 ~ 438),2008年03月
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Low Polydispersed Copper-Sulfide Nanocrystals Derived from Various Cu-Alkyl Amine Complexes
T.Kuzuya et al.,Journal of Colloid and Interface Science,319巻,(頁 565 ~ 571),2008年03月
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Facile synthesis of nearly monodispersed copper sulfide nanocrystals
T. Kuzuya,Electrochimica Acta,53巻,(頁 213 ~ 217),2007年11月
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Morphology and Composition-Controls of CuxS Nanocrystals Using Alkyl-Amine Ligands
K. Itoh,T. Kuzuya, K. Sumiyama,Materials Transactions,47巻,No.8号,(頁 1953 ~ 1956),2006年08月