Keisuke Kobayashi - Publications, H-index & Citations

Keisuke Kobayashi

Yamagata University

57H指数

630论文数

1.3W被引数

收录论文 148

发表时间

Ammonia formation by reduction of nitrogen monoxide with carbon monoxide using copper-deposited ceria in the presence of water

CATALYSIS SCIENCE & TECHNOLOGY

IF4.2

2023-01-01

PREAI

Kobayashi, Keisuke; Manaka, Yuichi; Nanba, Tetsuya

Efficient ammonia synthesis over Ru/CeO2-PrOx catalysts with controlled Ru dispersion by Ru-Pr interaction 通过ru-pr相互作用控制Ru分散的Ru/CeO2-PrOx催化剂上的高效氨合成

JOURNAL OF CATALYSIS

IF6.5

2022-09-01

PREAI

Kikugawa, Masashi; Goto, Yoshihiro; Kobayashi, Keisuke; Nanba, Tetsuya; Matsumoto, Hideyuki; Imagawa, Haruo

Method for evaluating the performance of catalytic reactions using renewable-energy-derived materials

SCIENTIFIC REPORTS

IF3.9

2022-06-22

OAAI

Manaka, Yuichi; Nagata, Yuki; Kobayashi, Keisuke; Kobayashi, Daisuke; Nanba, Tetsuya

Enhanced ammonia synthesis activity of Ru-supported cerium-lanthanum oxide induced by Ti substitution forming mesopores

CHEMICAL COMMUNICATIONS

IF4.2

2022-01-01

PREAI

Goto, Yoshihiro; Kikugawa, Masashi; Kobayashi, Keisuke; Nanba, Tetsuya; Matsumoto, Hideyuki; Yamazaki, Kiyoshi; Matsumoto, Mitsuru; Imagawa, Haruo

Understanding the low resistivity of the amorphous phase of Cr2Ge2Te6 phase-change material: Experimental evidence for the key role of Cr clusters

PHYSICAL REVIEW MATERIALS

IF3.4

2021-08-11

PREAI

Hatayama, Shogo; Kobayashi, Keisuke; Saito, Yuta; Fons, Paul; Shuang, Yi; Mori, Shunsuke; Kolobov, Alexander V.; Sutou, Yuji

The effect of a ruthenium precursor on the low-temperature ammonia synthesis activity over Ru/CeO2

DALTON TRANSACTIONS

IF3.3

2020-01-01

PREAI

Manaka, Yuichi; Nagata, Yuki; Kobayashi, Keisuke; Kobayashi, Daisuke; Nanba, Tetsuya

Cr-Triggered Local Structural Change in Cr2Ge2Te6 Phase Change Material

ACS APPLIED MATERIALS & INTERFACES

IF8.2

2019-10-24

PREAI

Hatayama, Shogo; Shuang, Yi; Fons, Paul; Saito, Yuta; Kolobov, Alexander V.; Kobayashi, Keisuke; Shindo, Satoshi; Ando, Daisuke; Sutou, Yuji

Electrical transport mechanism of the amorphous phase in Cr2Ge2Te6 phase change material

JOURNAL OF PHYSICS D-APPLIED PHYSICS

IF3.2

2019-01-09

PREAI

Hatayama, Shogo; Sutou, Yuji; Ando, Daisuke; Koike, Junichi; Kobayashi, Keisuke

Effect of the TiO2 crystal structure on the activity of TiO2-supported platinum catalysts for ammonia synthesis via the NO-CO-H2O reaction

CATALYSIS SCIENCE & TECHNOLOGY

IF4.2

2019-01-01

PREAI

Kobayashi, Keisuke; Atsumi, Ryousuke; Manaka, Yuichi; Matsumoto, Hideyuki; Nanba, Tetsuya

Understanding the fast phase-change mechanism of tetrahedrally bonded Cu2GeTe3: Comprehensive analyses of electronic structure and transport phenomena

PHYSICAL REVIEW B

IF3.7

2018-05-03

OAAI

Kobayashi, Keisuke; Skelton, Jonathan M.; Saito, Yuta; Shindo, Satoshi; Kobata, Masaaki; Fons, Paul; Kolobov, Alexander, V; Elliott, Stephen; Ando, Daisuke; Sutou, Yuji

Electronic structure of the dilute magnetic semiconductor Ga1-xMnxP from hard x-ray photoelectron spectroscopy and angle-resolved photoemission

PHYSICAL REVIEW B

IF3.7

2018-04-23

OAAI

Keqi, A.; Gehlmann, M.; Conti, G.; Nemsak, S.; Rattanachata, A.; Minar, J.; Plucinski, L.; Rault, J. E.; Rueff, J. P.; Scarpulla, M.; Hategan, M.; Palsson, G. K.; Conlon, C.; Eiteneer, D.; Saw, A. Y.; Gray, A. X.; Kobayashi, K.; Ueda, S.; Dubon, O. D.; Schneider, C. M.; Fadley, C. S.

Effects of the carrier concentration on polarity determination in Ga-doped ZnO films by hard x-ray photoelectron spectroscopy

APPLIED SURFACE SCIENCE

IF6.9

2018-03-01

PREAI

Song, Huaping; Makino, Hisao; Kobata, Masaaki; Nomoto, Junichi; Kobayashi, Keisuke; Yamamoto, Tetsuya

Electronic properties of tin iodide hybrid perovskites: effect of indium doping

MATERIALS CHEMISTRY FRONTIERS

IF6.4

2018-01-01

PREAI

Kobayashi, Keisuke; Hasegawa, Hiroyuki; Takahashi, Yukihiro; Harada, Jun; Inabe, Tamotsu

Electronic Structure of Transition-Metal Based Cu2GeTe3 Phase Change Material: Revealing the Key Role of Cu d Electrons

CHEMISTRY OF MATERIALS

IF7

2017-08-28

PREAI

Saito, Yuta; Sutou, Yuji; Fons, Paul; Shindo, Satoshi; Kozina, Xeniya; Skelton, Jonathan M.; Kolobov, Alexander V.; Kobayashi, Keisuke

Electronic structure and correlation in β-Ti3O5 and λ-Ti3O5 studied by hard x-ray photoelectron spectroscopy

PHYSICAL REVIEW B

IF3.7

2017-02-22

OAAI

Kobayashi, Keisuke; Taguchi, Munetaka; Kobata, Masaaki; Tanaka, Kenji; Tokoro, Hiroko; Daimon, Hiroshi; Okane, Tetsuo; Yamagami, Hiroshi; Ikenaga, Eiji; Ohkoshi, Shin-ichi

Strain-Engineered Oxygen Vacancies in CaMnO3 Thin Films CaMnO3薄膜中的应变工程氧空位

NANO LETTERS

IF9.1

2017-01-23

OAAI

Chandrasena, Ravini U.; Yang, Weibing; Lei, Qingyu; Delgado-Jaime, Mario U.; Wijesekara, Kanishka D.; Golalikhani, Maryam; Davidson, Bruce A.; Arenholz, Elke; Kobayashi, Keisuke; Kobata, Masaaki; de Groot, Frank M. F.; Aschauer, Ulrich; Spaldin, Nicola A.; Xi, Xiaoxing; Gray, Alexander X.

Effective band gap tuning by foreign metal doping in hybrid tin iodide perovskites

JOURNAL OF MATERIALS CHEMISTRY C

IF5.1

2017-01-01

PREAI

Hasegawa, Hiroyuki; Kobayashi, Keisuke; Takahashi, Yukihiro; Harada, Jun; Inabe, Tamotsu

High-Temperature Multilayer Ceramic Capacitors Based on 100-x(94Bi1/2Na1/2TiO3-6BaTiO3)-xK0.5Na0.5NbO3

JOURNAL OF THE AMERICAN CERAMIC SOCIETY

IF3.8

2016-03-14

PREAI

Groh, Claudia; Kobayashi, Keisuke; Shimizu, Hiroyuki; Doshida, Yutaka; Mizuno, Youichi; Patterson, Eric A.; Roedel, Juergen

Modification of the Interface Nanostructure and Magnetic Properties in Nd-Fe-B Thin Films

NANOSCALE RESEARCH LETTERS

IF4.1

2016-01-19

OAAI

Koike, Kunihiro; Kusano, Takanao; Ogawa, Daisuke; Kobayashi, Keisuke; Kato, Hiroaki; Oogane, Mikihiko; Miyazaki, Takamichi; Ando, Yasuo; Itakura, Masaru

Soft x-ray photoelectron spectroscopy study of type-I clathrates Ⅰ 型包合物的软x射线光电子能谱研究

SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS

IF6.9

2016-01-12

OAAI

Tang, Jun; Li, Zhaofei; Ju, Jing; Kumashiro, Ryotaro; Avila, Marcos A.; Suekuni, Kouichirou; Takabatake, Toshiro; Guo, FangZhun; Kobayashi, Keisuke; Akai, Koji; Tanigaki, Katsumi

研究方向