2018年
Daisuke Tomida, Kiyoshi Kuroda, Kentaro Nakamura, Kun Qiao, Chiaki Yokoyama
Temperature dependent control of the solubility of gallium nitride in supercritical ammonia using mixed mineralizer
Chemistry Central Journal,12,127(2018.12)
Daisuke Tomida, Tsuyoshi Odashima, Kun Qiao, Chiaki Yokoyama
Densities at pressures up to 20 MPa and thermal conductivities at 0.1 MPa of 1-butyl-3-methylimidazolium tetrafluoroborate + methanol mixtures
High Temperatures-High Pressures,47(4),299-310(2018.8)
Daisuke Tomida, Quanxi Bao, Makoto Saito, Kohei Kurimoto, Fukuma Sato, Tohru Ishiguro, Shigefusa F. Chichibu
Effects of extra metals added in an autoclave during acidic ammonothermal growth of m-plane GaN single crystals using NH4F mineralizer
Applied Physics Express,11,091002 (2018.8)
Daisuke Tomida, Yuki Tani, Kun Qiao, Chiaki Yokoyama
Vapor Pressure and liquid density of 1-butyl-3-methylimidazolium hexafluorophosphate and ammonia mixtures
High Temperatures-High Pressures,47(2),101-116(2018.4)
2017年
Daisuke Tomida, Shunsuke Kanno, Kun Qiao, Chiaki Yokoyama
Viscosities at pressures up to 20 MPa and thermal conductivities at 0.1 MPa of 1-alkyl-3-methylimidazolium bis[(trifluoromethyl)sulfonyl]amides
High Temeratures-High Pressures,46(3),231-245(2017.5)
Daisuke Tomida, Satoshi Kenmochi, Kun Qiao, Chiaki Yokoyama
Densities and thermal conductivities of ionic liquids, 1-hexyl-3-methylimidazolium chloride, 1-octyl-3-methylimidazolium chloride, and 1-octyl-3-methylimidazolium bromide, at pressures up to 20 MPa
High Temperatures-High Pressures,46(2),101-114(2017.3)
2016年
Daigo Yokoi, Taka-aki Hoshina, Tomoya Tsuji, Toshihiko Hiaki, Daisuke Tomida, Kun Qiao, Chiaki Yokoyama
Measurement and correlation of solid-liquid equilibria for three binaries, ethanol-antipyrine, chloroform-antipurine, and dimethlether-antipyrine
Fluid Phase Equilibria,420,14-19(2016.7)
Yoshio Masuda, Osamu Sato, Daisuke Tomida, Chiaki Yokoyama
Convection patterns and temperature fields of ammonothermal GaN bulk crystal growth process
Japanese Journal of Applied Physics,55,05FC03(2016.5)
2014年
Quanxi Bao, Makoto Saito, Kouji Hazu, Yuji Kagamitani, Kouhei Kurimoto, Daisuke Tomida, Kun Qiao, Tohru Ishiguro, Chiaki Yokoyama, Shigefusa F. Chichibu
Ammonothermal growth of GaN on a self-nucleated GaN seed crystal
Journal of Crystal Growth,404,168-171(2014.10)
2013年
Takashi Okano, Kun Qiao, Quanxi Bao, Daisuke Tomida, Hisahiro Hagiwara, Chiaki Yokoyama
Dehydration of fructose to 5-hydroxymethylfurfural(HMF) in an aqueous acetonitrile biphasic system in the presence of acidic ionic liquids
Applied Catalysis A: General,451,1-5(2013.1)
Quanxi Bao, Takanori Hashimoto, Fukuma Sato, Kouji Hazu, Makoto Saito, Yuji Kagamitani, Takayuki Ishinabe, Rinzo Kayano, Daisuke Tomida, Kun Qiao, Shigefusa F. Chichibu, Tohru Ishiguro, Chiaki Yokoyama
Acidic ammonothermal growth of GaN crystals using GaN powder as a nutrient
CrystEngComm,15,5382-5386(2013.7)
Quanxi Bao, Makoto Saito, Kouji Hazu, Kentaro Furusawa, Yuji Kagamitani, Rinzo Kayano, Daisuke Tomida, Kun Qiao, Tohru Ishiguro, Chiaki Yokoyama, Shigefusa F. Chichibu
Ammonothermal Crystal Growth of GaN Using an NH4F Mineralizer
Crystal Growth & Design,13(10),4158-4161(2013.10)
Daisuke Tomida, Satoshi Kenmochi, Kun Qiao, Takao, Tsukada, Chiaki Yokoyama
Densities and thermal conductivities of N-alkylpyridinium tetrafluoroborates at high pressure
Fluid Phase Equilibria,340,31-36(2013.2)
Yoshio Masuda, Akira Suzuki, Tohru Ishiguro, Chiaki Yokoyama
Numerical Simulation of Heat and Fluid Flow in Ammonothermal GaN Bulk Crystal Growth Process
Japanese Journal of Applied Physics,08JA05(2013.8)
2012年
Q. Bao, H. Sawayama, T. Hashimoto, F. Sato, K. Hazu, Y. Kagamitani, T. Ishinabe, M. Saito, R. Kayano, D. Tomida, K. Qiao, S. F. Chichibu, C. Yokoyama, T. Ishiguro
Powder synthesis and ammonothermal crystal growth of GaN from metallic Ga in the presence of NH4I
CrystEngComm,14,3351-3354(2012.5)
Daisuke Tomida, Satoshi Kenmochi, Takao Tsukada, Kun Qiao, Quanxi Bao, Chiaki Yokoyama
Viscosity and Thermal Conductivity of 1-Hexyl-3-methylimidazolium Tetrafluoroborate and 1-Octyl-3-methylimidazolium Tetrafluoroborate at Pressures up to 20 MPa
International Journal of Thermophysics,33,959-969(2012.6)
D. Tomida, S. F. Chichibu, Y. Kagamitani, Q. Bao, K. Hazu, R. Simura, K. Sugiyama, C. Yokoyama, T. Ishiguro, T. Fukuda
Improving the purity of GaN grown by the ammonothermal method with in-autoclave gas-phase acidic mineralizer synthesis
Journal of Crystal Growth,348,80-84(2012.6)
D. Tomida, Y. Kagamitani, Q. Bao, K. Hazu, H. Sawayama, S. F. Chichibu, C. Yokoyama, T. Fukuda, T. Ishiguro
Enhanced growth rate for ammonothermal galluim nitride crystal growth using ammonium iodide mineralizer
Journal of Crystal Growth,353,59-62(2012.8)
Yoshio Masuda, Akira Suzuki, Tohru Ishiguro, Chiaki Yokoyama
Heat and Fluid Flow in Solvothermal Autoclave for Single-Crystal Growth Process
Journal of Thermal Science and Technology,7,379-386(2012.7)
2011年
Mizuki Nakajima, Kun Qiao, Nobuhisa Kobayashi, Quanxi Bao, Daisuke Tomida, Chiaki Yokoyama
Efficient Dehydration of Aldoximes to Nitriles Catalyzed by a Lewis Acid Ionic Liquid
Chemistry Letters,40,396-397(2011.3)
Chiaki Yokoyama, Takanori Hashimoto, Quanxi Bao, Yuji Kagamitani, Kun Qiao
Ammonothermal crystal growth of gallium nitride using ZnCl2 as mineralizer
CrystEngComm,13,5306-5308(2011.9)
Daisuke Tomida, Satoshi Kenmochi, Kun Qiao, Quanxi Bao, Chiaki Yokoyama
Viscosity of ionic liquid mixtures of 1-alkyl-3-methylimidazolium hexafluorophosphate + CO2
Fluid Phase Equilibria,307,185-189(2011.8)
Daisuke Tomida, Taketo Kuribayashi, Kousuke Suzuki, Yuji Kagamitani, Toru Ishiguro, Tsuguo Fukuda, Chiaki Yokoyama
Effect of halogen species of acidic mineralizer on solubility of GaN in supercritical ammonia
Journal of Crystal Growth,325,52-54(2011.6)
2010年
Quanxi Bao, Kun Qiao, Daiuke Tomida, Chiaki Yokoyama
1-Methylimidazolium Chlorosulfate ([HMIm]SO3Cl): A Novel Ionic Liquid with Dual Brønsted-Lewis Acidity
Chemistry Letters,39,728-729(2010.7)
Y. Masuda, A. Suzuki, Y. Mikawa, Y. Kagamitani, T. Ishiguro, C. Yokoyama, T. Tsukada
Numerical simulation of GaN single-crystal growth process in ammonothermal autoclave – Effects of baffle shape
International Journal of Heat and Mass Transfer,53,940-943(2010)
D. Tomida, S. Kenmochi, T. Tsukada, K. Qiao, C. Yokoyama
Thermal Conductivities of Imidazolium-Based Ionic Liquid + CO2 Mixtures
International Journal of Thermophysics,31,1888-1895(2010.10)
Daisuke Tomida, Kousuke Suzuki, Chiaki Yokoyama
Vapor Pressures and Liquid Densities of Ammonium Iodide + Ammonia Mixtures
Journal of Chemical and Engineering Data,55(4),1532-1536(2010)
Daisuke Tomida, Kousuke Suzuki, Chiaki Yokoyama
Vapor Pressures and Liquid Densities of Ammonium Bromide + Ammonia Mixtures
Journal of Chemical and Engineering Data,55(1),341-345(2010)
Daisuke Tomida, Kiyoshi Kuroda, Naruhiro Hoshino, Kousuke Suzuki, Yuji Kagamitani, Toru Ishiguro, Tsuguo Fukuda, Chiaki Yokoyama
Solubility of GaN in supercritical ammonia with ammonium chloride as a mineralizer
Journal of Crystal Growth,312,3161-3164(2010.10)
Y. Kagamitani, T. Kuribayashi, K. Hazu, T. Onuma, D. Tomida, R. Simura, S. F. Chichibu, K. Sugiyama, C. Yokoyama, T. Ishiguro, T. Fukuda
Ammonothermal epitaxy of wurtzite GaN using an NH4I mineralizer
Journal of Crystal Growth,312,3384-3387(2010.11)
冨田大輔, 小田島毅, 横山千昭
非定常短細線法による液体CO2の熱伝導率測定
化学工学論文集,36(5),429-431(2010.9)
2009年
Quanxi Bao, Kun Qiao, Daisuke Tomida, Chiaki Yokoyama
Acetalization of carbonyl compounds catalyzed by GaCl3 immobilized on imidazolium-styrene copolymers
Catalysis Communications,10,1625-1628(2009)
Yudai Yamada, Kun Qiao, Quanxi Bao, Daisuke Tomida, Daisuke Nagao, Mikio Konno, Chiaki Yokoyama
Preparation and catalytic use of silica-polymer core-shell microspheres with imidazolium-styrene copolymer shells
Catalysis Communications,11,227-231(2009)
T. Ebina, M. Fukushima, D. Tomida, C. Yokoyama
PVT Relationships of Binary Mixtures of Indole with 2-Methylnaphthalene and Biphenyl at 333.15 K and Pressures up to 270 MPa
International Journal of Thermophysics,30,1466-1479(2009)
Lijuan Liu, Yuji Kagamitani, Dirk Ehrentraut, Chiaki Yokoyama, Tsuguo Fukuda
Growth of shaped 12CaO×7Al2O3 crystals by the micro-pulling down method
Journal of Crystal Growth,311,518-521(2009)
Yoshio Masuda, Akira Suzuki, Yutaka Mikawa, Chiaki Yokoyama, Takao Tsukada
Numerical simulation of natural covection heat transfer in a ZnO single-crystal growth hydrothermal autoclave-Effects of fluid properties
Journal of Crystal Growth,311,675-679(2009)
Daisuke Tomida, Toru Nagasaka, Masaru Hongo, Chiaki Yokoyama
Viscosity of Gaseous Mixtures of Methoxymethane + Nitrogen
Journal of Chemical and Engineering Data,54(4),1343-1347(2009)
Kun Qiao, Fumitaka Ono, Quanxi Bao, Daisuke Tomida, Chiaki Yokoyama
Efficient synthesis of styrene carbonate from CO2 and styrene oxide using zinc catalysts immobilized on soluble imidazolium-styrene copolymers
Journal of Molecular Catalysis A: Chemical,303,30-34(2009)
Daisuke Tomida, Tsumugi Konishi, Takeo Ebina, Tomomichi Nishino, Chiaki Yokoyama
Calculation of Solubility of Organic Compounds in Supercritical CO2 Based on Quantitative Structure-Activity Relationships -Development of Correlation Equation Using Experimental Variable-
Netsu Bussei,23(1),27-31(2009)
Mitsuo Takahashi, Daisuke Tomida, Chiaki Yokoyama
Viscosity of Gaseous Mixtures of HCFC-22 + HCFC-142b at Pressures to 6.3 MPa
International Journal of Thermophysics,30,782-795(2009)
2008年
Quanxi Bao, Kun Qiao, Daisuke Tomida, Chiaki Yokoyama
Preparation of 5-hydroymethylfurfural by dehydration of fructose in the presence of acidic ionic liquid
Catalysis Communications,9,1383-1388(2008)
Yohei Kume, Kun Qiao, Daisuke Tomida, Chiaki Yokoyama
Selective hydrogenation of cinnamaldehyde catalyzed by palladium nanoparticles immobilized on ionic liquids modified-silica gel
Catalysis Communications,9,369-375(2008)
Hisahiro Hagiwara, Masayoshi Sekifuji, Takashi Hoshi, Toshio Suzuki, Bao Quanxi, Kun Qiao, Chiaki Yokoyama
Sustainable conjugate addition of indoles catalyzed by acidic ionic liquid immobilized on silica
Synlett,2008(4),608-610(2008)
Daisuke Tomida, Akibumi Kumagai, Kun Qiao, Chiaki Yokoyama
Viscosity of 1-butyl-3-methylimidazolium tetrafluoroborate + CO2 mixture
High Temperatures – High Pressures,37(1),81-89(2008)
Dirk Ehrentraut, Yuji Kagamitani, Chiaki Yokoyama, Tsuguo Fukuda
Physico-chemical features of the acid ammonothermal growth of GaN
Journal of Crystal Growth,310,891-895(2008)
Daisuke Tomida, Kousuke Suzuki, Yuuichi Katou, Chiaki Yokoyama
Vapor Pressures and Liquid Densities of Ammonium Chlolide + Ammonia Mixtures
Journal of Chemical and Engineering Data,53(7),1583-1586(2008)
Kun Qiao, Rie Sugimura, Quanxi Bao, Daisuke Tomida, Chiaki Yokoyama
An efficient Heck reaction in water catalyzed by palladium nanoparticles immobilized on imidazolium-styrene copolymers
Catalysis Communications,9,2470-2474(2008)
Yoshio Masuda, Akira Suzuki, Yutaka Mikawa, Valery Chani, Chiaki Yokoyama, Takao Tsukada
Numerical Simulation of Hydrothermal Autoclave for Single-Crystal Growth Process
Journal of Thermal Science and Technology,3(3),540-551(2008)
2007年
Hisanori Yamane, Yutaka Mikawa, Chiaki Yokoyama
Pentaamminechlorogallium(III) dichloride
Acta Crystallographica, Section E,E63,i59-i61(2007.1)
Fumitaka Ono, Kun Qiao, Daisuke Tomida, Chiaki Yokoyama
Direct preparation of styrene carbonates from styrene using an ionic-liquid-based one-pot multistep synthetic process
Applied Catalysis A: General,333,107-113(2007)
Rie Sugimura, Kun Qiao, Daisuke Tomida, Chiaki Yokoyama
Immobilization of acidic ionic liquids by copolymerization with styrene and their catalytic use for acetal formation
Catalysis Communications,8,770-772(2007)
Rie Sugimura,Kun Qiao,Daisuke Tomida,Yohei Kume,Chiaki Yokoyama
Immobilization of Palladium Acetate on Ionic Liquid Copolymerized Polystyrene:A Way to Eliminate Inhibiting Effect of Imidazolium Chloride and Enhance Catalytic Performance
Chemistry Letters,36(7),874-875(2007.6)
Daisuke Tomida, Satoshi Kenmochi, Takao Tsukada, Chiaki Yokoyama
Meaurements of Thermal Conductivity of 1-Butyl-3-methylimidazolium Tetrafluoroborate at High Pressure
Heat Transfer – Asian Research,36(6),361-372(2007)
A. Kumagai, D. Tomida, C. Yokoyama
Measurements of the Liquid Viscosities of Mixtures of Isobutane with Squalane to 30 MPa
International Journal of Thermophysics,28(4),1111-1119(2007)
D. Tomida, S. Kenmochi, T. Tsukada, K. Qiao, C. Yokoyama
Thermal Conductivities of [bmim][PF6], [hmim][PF6], and [omim][PF6] from 294 to 335 K at Pressures up to 20 MPa
International Journal of Thermophysics,28(4),1147-1160(2007)
D.Tomida, A. Kumagai, C.Yokoyama
Viscosity Measurements and Correlation of the Squalane + CO2 Mixture
International Journal of Thermophysics,28,133-145(2007)
Daisuke Tomida, Akibumi Kumagai, Kun Qiao, Chiaki Yokoyama
Viscosity of 1-Butyl-3-methylimidazolium Hexafluorophosphate + CO2 Mixture
Journal of Chemical and Engineering Data,52(5),1638-1640(2007)
Daisuke Tomida, Akibumi Kumagai, Satoshi Kenmochi, Kun Qiao, Chiaki Yokoyama
Viscosity of 1-Hexyl-3-methylimidazolium Hexafluorophosphate and 1-Octyl-3-methylimidazolium Hexafluorophosphate at High Pressure
Journal of Chemical and Engineering Data,52,577-579(2007)
F.Ono, K.Qiao, D.Tomida, C.Yokoyama
Rapid synthesis of cyclic carbonates from CO2 and epoxides under microwave irradiation with controlled temperature and pressure
Journal of Molecular Catalysis A: Chemical,263,223-226(2007)
Daisuke Tomida, Tsumugi Konishi, Takeo Ebina, Chiaki Yokoyama
Calculation of Solubility of Organic Compounds in Supercritical CO2 based on Quantitative Structure-Activity Relationships
Netsu Bussei,21(3),137-142(2007)
Daisuke Tomida, Tomomichi Nishino, Chiaki Yokoyama
Calculation of Aqueous Solubility of Organic Compounds from Molecular Structure Properties
Netsu Bussei,21,19-24(2007)
Hisahiro Hagiwara,Masayoshi Sekifuji,Takashi Hoshi,Kun Qiao,Chiaki Yokoyama
Synthesis of Bis(indolyl)methanes Catalyzed by Acidic Ionic Liquid Immobilized on Silica(ILIS)
Synlett,(8),1320-1322(2007)
C. J. Jing, S. Hara, K.-I Sugioka, T. Tsukada, M. Kobayashi, M. Mito, C. Yokoyama
Global analysis of heat transfer considering three-dimensional IN unsteady melt flow in CZ crystal growth of oxide
Journal of Crystal Growth,307(1),235-244(2007)
増田善雄, 鈴木明, 三川豊, Valery Chani, 横山千昭, 塚田隆夫
水熱合成法によるバルク単結晶育成時のオートクレーブの熱解析
Thermal Science and Engineering,15(4),189-196(2007)
2006年
Kun Qiao, Chiaki Yokoyama
Koch carbonylation of tertiary alcholos in the presence of acid ionic liquids
Catalysis Communications,7(7),450-453(2006)
A. Kumagai, D. Tomida, C. Yokoyama
Measurements of the Liquid Viscosities of Mixtures of n-Butane, n-Hexane, and n-Octane with Squalane to 30MPa
International Journal of Thermophysics,27(2),376-393(2006)
D.Tomida, A. Kumagai, K. Qiao, C.Yokoyama
Viscosity of [bmim][PF6] and [bmim][BF4] at High Pressure
International Journal of Thermophysics,27(1),39-47(2006)
C.Yokoyama, M. Takahashi, D. Tomida
Viscosity of Alternative Refrigerants R407C and R407E in the Vapor Phase from 298.15 to 423.15 K
International Journal of Thermophysics,27(3),699-713(2006)
C. Yokoyama, T. Nishino, M. Takahashi
Viscosity of Gaseous Mixtures of HFC-125+Propane from 298.15 to 423.15 K at Pressure to 6.7 MPa
International Journal of Thermophysics,27(3),714-728(2006)
Kun Qiao, Hisahiro Hagiwara, Chiaki Yokoyama
Acidic ionic liquid-modified silica gel as novel solid catalysts for esterification and nitration reaction
Journal of Molecular Catalysis A: Chemical,246(1-2),65-69(2006)
冨田大輔, 剱持智, 塚田隆夫, 横山千昭
高圧下における1-butyl-3-methylimidazolium tetrafluoroborateの熱伝導率測定
熱物性,20(4),173-178(2006)
2005年
T. Kinoshita, T. Tsukada, M. Hozawa, C. Yokoyama
Phase separation behavior in a binary mixture fluid layer subjected to vertical temperature and concentration gradients
Chemical Engineering Science,60(24),6939-6946(2005)
Y.Kikuchi, H.Yamada, H.Kunimori, T.Tsukada, M.Hozawa, C.Yokoyama
Aggregation behavior of latex particles in shear flow confined between two parallel plates
Langmuir,21(8),3273-3278(2005)
M.Mito, T.Tsukada, M.Hozawa, T.Imaishi, C.Yokoyama
Sensitivity analyses of the thermophysical properties of silicon melt and crystal
Measurement Science & Technology,16(2),457-466(2005)
H.Hagiwara, J.Hiyama, T.Hoshi, C.Yokoyama
Self-aldol condensation of unmodified aldehyde in supercritical carbon dioxide catalyzed by amine grafted on silica
Tetrahedron Letters,46(3),393-395(2005)
2004年
K. Qiao, Y. Deng, C. Yokoyama, H. Sato, M. Yamashina
Preparation of ε-caprolactam vis beckmann rearrangement of cyclohexanone oxime: a mild and recyclable process
Chemistry Letters,33(10),1350-1351(2004.10)
K.Qiao, C.Yokoyama
Novel acidic ionic catalytic systems for Fridel-Crafts alkylation of aromatic compounds with alkens
Chemistry Letters,33(4),472-473(2004)
K.Qiao, C.Yokoyama
Nitration of aromatic compounds with nitric acid catalyzed by ionic liquids
Chemistry Letters,33(7),808-809(2004)
C.Yokoyama, T.Nishino, M.Takahashi
Viscosity of gaseous mixtures of HFC-134a(1,1,12-tetrafluoroethane) + HFC-32(difluoromethane)
International Journal of Thermophysics,25(1),71-88(2004)
Manabu Ihara, Keisuke Matsuda, Hikaru Sato, Chiaki Yokoyama
Solid state fuel storage and utilization through reversible carbon deposition on an SOFC anode
Solid State Ionics,175,51-54(2004)
Izumi Taniguchi, Seiichi Miyashita, Junpei Ishida, Manabu Ihara, Chiaki Yokoyama
Fabrication of Porous Titanium Dioxide Thin Films by Electrostatic Spray Deposition and Their Application to Dye-sensitized Solar Cells
Transactions of the Materials Research Society of Japan,29(5),1913-1916(2004)
2003年
Takashi Tachikawa,Kimio Akiyama,Chiaki Yokoyama,Shozo Tero-Kubota
Local Density Effects on the Hyperfine Splitting Constant and Line Width of TEMPO Radical in Gaseous and Supercritical Carbon Dioxide
Chemical Physics Letters,376,350-357(2003)
Chiaki Yokoyama,Yasuo Kawase,Naomi Shibasaki-Kitakawa,Richard L.Smith Jr.
Copolymerization of Carbon Dioxide and Ethyl Vinyl Ether at Subcritical and Supercritical Conditions
Journal of Applied Polymer Science,89,3167-3174(2003)
Shuhei Yokoyama,Manabu Ihara,Koichi Izumi,Hiroshi Komiyama,Chiaki Yokoyama
Fabrication of SOI films with high crystal uniformity by high-speed zone-melting crystallization
Journal of the Electrochemical Society,150,594-600(2003)
伊原学,松田圭介,横山千昭 (Manabu Ihara,Keisuke Matsuda,Chiaki Yokoyama)
純ドライメタン燃料によるニッケル/ガドリニアドープセリア燃料極を用いた固体酸化物燃料電池の安定発電とその電極反応機構の検討 (Stable power generation using a solid oxide fuel cell with a Ni/Gd-doped CeO2 cermet anode in 100% dry-CH4 fuel based on the anode reaction mechanism)
化学工学論文集 (KAGAKU KOGAKU RONBUNSHU),29,208-213(2003)
伊原学,伊藤晃寿,横山千昭 (Manabu Ihara,Koju Itou,Chiaki Yokoyama)
色素混合担持による色素増感型太陽電池の光吸収領域の拡張 (Expansion of range of light-producing photocurrent by using mixed dye-sensitized solar cell)
化学工学論文集 (KAGAKU KOGAKU RONBUNSHU),29,238-241(2003)
横山周平,伊原学,橋詰浩明,小宮山宏,横山千昭 (Shuhei Yokoyama,Manabu Ihara,Hiroaki Hashizume,Hiroshi Komiyama,Chiaki Yokoyama)
新規ガスフローＺＭＣ法による太陽電池用シリコン薄膜の作製 (Fabrication of crystalline silicon films for solar cells by a new method of gas-flow zone melting crystallization)
化学工学論文集 (KAGAKU KOGAKU RONBUNSHU),29,242-247(2003)
2002年
Keisuke Okubo,Masayuki Shirai,Chiaki Yokoyama
Heck reactions in a non-aqueous ionic liquid using silica supported Palladium complex catalysts
Tetrahedron Letters,43,7115-7118(2002)
2001年
Manabu Ihara, Shuhei Yokoyama, Chiaki Yokoyama, Koichi Izumi, Hiroshi Komiyama
Fabrication of Silicon Thin Films with Defects Below Detection Limit of Electron Spin Resonance for Solar Cells by High-speed Zone-melting Crystallization of Amorphous Silicon
Applied Physics Letters,79(3),3809-3811(2001)
Chiaki Yokoyama, Jun Takei, Akibumi Kumagai
Viscosity of Mixtures of Indole Containing 2-methylnaphthalene and Isoquinoline under Pressure
High Temperatures High Pressures,33,345-346(2001)
Chiaki Yokoyama, T. Nishino, M. Takahashi
Viscosity of Gaseous Mixtures of HFC-125+HFC-32
International Journal of Thermophysics,22,1329-1347(2001)
Manabu Ihara, Takeshi Kusano, Chiaki Yokoyama
Competitive Adsorption Reaction Mechanism on Ni/Yttria-stabilized Cermet Anodes in H2-H2O Solid Oxide Fuel Cells
Journal of the Electrochemical Society,148(3),A209-A219(2001)
Hisahiro Hagiwara, Yumiko Shimizu, Takashi Hishi, Toshio Suzuki, Masayuki Ando, Keisuke Ohkubo, Chiaki Yokoyama
Heterogeneous Heck Reaction Catalyzed by Pd/C in Ionic Liquid
Tetrahedron Letters,42,4349-4351(2001)
2000年
C.Yokoyama, T.Nishino, M.Takahashi
Viscosity of gaseous mixtures of HFC-125(pentafluoroethane)+HFC-134a(1,1,1,2-tetrafluoroethane) under HFC-125(pentafluoroethane)+HFC-134a(1,1,1,2-tetrafluoroethane) under pressure
Fluid Phase Equilibria,174,231-240(2000)
C.Yokoyama, J.Takei, A.Kumagai
Viscosity of mixtures of indole containing 2-methylnaphthalene and isoquinoline under pressure
High Temperatures High Pressures,32(1),97-102(2000)
C.Yokoyama, M.Takahashi
Viscossity of gaseous HCFC-123(2,2-dichloro-1,1,1-trifluoroethane) in the temperature range from 323.15 to 423.15 K and at pressures up to 2 MPa
International Journal of Thermophysics,21(3),695-701(2000)
A.Kumagai, C.Yokoyama
Revised viscosities of saturated liquid halocarbon refrigerants from 273 to 353 K
International Journal of Thermophysics,21(4),909-912(2000)
C.Yokoyama, Y.Mabuchi, N.Shibasaki-Kitakawa, S.Takahashi
Liquid phase amination of 1-buromobutane under high temperature and high pressure
Journal of the Japan Petroleum Institute,43(2),127-134(2000)
横山千昭,渋谷賢壱,河瀬康穂,高橋信次 (C.Yokoyama, K.Shibuya, Y.Kawase, A.Kumagai, S.Takahashi)
モンモリロナイト共存下におけるＣＯ２ハイドレートの生成速度 (Formation of CO2 hydrate in the presence of montmorillonite)
Journal of the Japan Petroleum Institute,43(3),182-188(2000)
J. Van herle, R. Ihringer, N.M. Sammes, G. Tompsett, K. Kendall, K. Yamada, C. Wen, T. Kawada, Manabu Ihara, J. Mizusaki
Concept and Technology of SOFC for Electric Vehicles
Solid State Ionics,132(3, 4),333-342(2000)
1999年
M.Takahashi, N.Shibasaki-Kitakawa, C.Yokoyama
Viscosity of gaseous HFC-143a(1,1,1-trifluoroethane) under high pressures
International Journal of Thermophysics,20(3),435-443(1999)
M.Takahashi, N.Shibasaki-Kitakawa, C.Yokoyama
Viscosity of gaseous HFC-125(pentafluoroethane) under high pressures
International Journal of Thermophysics,20(2),445-453(1999)
A.Kumagai, C.Yokoyama
Viscosities of aqueous NaCl solutions containing CO2 at high pressure
Journal of Chemical and Engineering Data,44(2),227-229(1999)
M.Ihara, C.Yokoyama, A.Abudula, H.Komiyama
Effect of the steam-methane ratio on reactions occuring on Ni/yttria-stabilized zirconia cermet anodes used in solid-oxide fuel cells
Journal of Electrochemical Society,146(7),2481-2487(1999)
C.Yokoyama, Y.Hasegawa, A.Nakajima, H.Nishi
Pyrolysis of poly-p-xyleneglycol in supercritical water, supercritical methanol, and supercritical ethanol
Journal of the Japan Petroleum Institute,42(1),37-44(1999)