Keisuke Hirata - Publications, H-index & Citations

Keisuke Hirata

Toyota Technological Institute

18H指数

80论文数

965被引数

收录论文 16

发表时间

Trans-scale spin Seebeck effect in nanostructured bulk composites based on magnetic insulator 基于磁性绝缘体的纳米结构块体复合材料中的跨尺度自旋赛贝克效应

Nature Communications

IF15.7

2026-07-21

OAAI

Sang J. Park; Keisuke Hirata; Hossein Sepehri-Amin; Fuyuki Ando; Takamasa Hirai; Ken-ichi Uchida

Development of an Electric Double-Layer Capacitor-Type Heat Flow Switching Device with Ag2S0.8Se0.2 as the Functional Electrode 以Ag2S0.8Se0.2为功能电极的电双层电容器型热流切换装置的开发

Materials Transactions

IF1.9

2026-01-01

PREAI

Toida, Reiji; Lotfalinezhad, Peyman; Adachi, Masaki; Matsunaga, Takuya; Fujita, Toshiaki; Hirata, Keisuke; Matsunami, Masaharu; Takeuchi, Tsunehiro

Heat Flow Switching Device Working with the Latent-Heat-Induced Heat-Pumping Phenomenon 基于潜热诱导热泵现象的热流切换装置

Materials Transactions

IF1.9

2026-01-01

PREAI

Toida, Reiji; Maruchi, Tomoya; Lotfalinezhad, Peyman; Adachi, Masaki; Matsunaga, Takuya; Fujita, Toshiaki; Hirata, Keisuke; Matsunami, Masaharu; Takeuchi, Tsunehiro

Review of recent developments in capacitor-type heat flow switching devices

SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS

IF6.9

2025-12-31

PREAI

Hirata, Keisuke; Takeuchi, Tsunehiro

Magneto-Tunable Thermal Diode Based on Bulk Superconductor

ADVANCED PHYSICS RESEARCH

IF2.8

2025-10-01

OAAI

Rani, Poonam; Mashiko, Masayuki; Hirata, Keisuke; Uchida, Ken-ichi; Mizuguchi, Yoshikazu

Enhanced rectification effect in silver chalcogenide-based thermal diode by using precipitation/dissolution of Ag impurity across the structure phase transition 通过利用结构相变过程中的Ag杂质沉淀/溶解，增强了银硫属化合物基热二极管的整流效应

Science and Technology of Advanced Materials

IF6.9

2025-09-20

OAAI

Keisuke Hirata; Yusuke Goto; Tsunehiro Takeuchi

Huge Peltier conductivity in valence fluctuating material Yb3Si5

APPLIED PHYSICS LETTERS

IF3.6

2023-11-14

PREAI

Kuga, Kentaro; Hirata, Keisuke; Matsunami, Masaharu; Takeuchi, Tsunehiro

Development of Cu2Se/Ag2(S,Se)-Based Monolithic Thermoelectric Generators for Low-Grade Waste Heat Energy Harvesting

ACS APPLIED MATERIALS & INTERFACES

IF8.2

2023-09-28

PREAI

Ang, Artoni Kevin R.; Yamazaki, Itsuki; Hirata, Keisuke; Singh, Saurabh; Matsunami, Masaharu; Takeuchi, Tsunehiro

Enhanced Performance of Monolithic Chalcogenide Thermoelectric Modules for Energy Harvesting via Co-optimization of Experiment and Simulation

ACS APPLIED MATERIALS & INTERFACES

IF8.2

2022-08-17

PREAI

Lai, Huajun; Singh, Saurabh; Peng, Ying; Hirata, Keisuke; Ryu, Masahiro; Ang, Artoni Kevin R.; Miao, Lei; Takeuchi, Tsunehiro

Synergetic Enhancement of the Power Factor and Suppression of Lattice Thermal Conductivity via Electronic Structure Modification and Nanostructuring on a Ni- and B-Codoped p-Type Si-Ge Alloy for Thermoelectric Application

ACS APPLIED ELECTRONIC MATERIALS

IF4.7

2021-12-08

PREAI

Muthusamy, Omprakash; Singh, Saurabh; Hirata, Keisuke; Kuga, Kentaro; Harish, Santhana Krishnan; Shimomura, Masaru; Adachi, Masahiro; Yamamoto, Yoshiyuki; Matsunami, Masaharu; Takeuchi, Tsunehiro

Mixed-phase effect of a high Seebeck coefficient and low electrical resistivity in Ag2S

JOURNAL OF PHYSICS D-APPLIED PHYSICS

IF3.2

2021-01-13

PREAI

Kim, Gareoung; Byeon, Dogyun; Singh, Saurabh; Hirata, Keisuke; Choi, Seongho; Matsunami, Masaharu; Takeuchi, Tsunehiro

Dynamical variation of carrier concentration and colossal Seebeck effect in Cu2S low-temperature phase

JOURNAL OF ALLOYS AND COMPOUNDS

IF6.3

2020-06-01

OAAI

Byeon, Dogyun; Sobota, Robert; Hirata, Keisuke; Singh, Saurabh; Choi, Seongho; Adachi, Masahiro; Yamamoto, Yoshiyuki; Matsunami, Masaharu; Takeuchi, Tsunehiro

Discovery of colossal Seebeck effect in metallic Cu2Se

NATURE COMMUNICATIONS

IF15.7

2019-01-08

133

OAAI

Byeon, Dogyun; Sobota, Robert; Delime-Codrin, Kevin; Choi, Seongho; Hirata, Keisuke; Adachi, Masahiro; Kiyama, Makoto; Matsuura, Takashi; Yamamoto, Yoshiyuki; Matsunami, Masaharu; Takeuchi, Tsunehiro

High-voltage capabilities of ultra-thin Nb2O5 nanosheet coated LiNi1/3Co1/3Mn1/3O2 cathodes

RSC ADVANCES

IF4.6

2016-01-01

PREAI

Uchida, S.; Zettsu, N.; Hirata, K.; Kami, K.; Teshima, K.

Molybdate flux growth of idiomorphic Li(Ni_1/3Co_1/3Mn_1/3)O₂ single crystals and characterization of their capabilities as cathode materials for lithium-ion batteries

Journal of Materials Chemistry A

IF9.5

2016-01-01

PREAI

Kimijima, T.; Zettsu, N.; Yubuta, K.; Hirata, K.; Kami, K.; Teshima, K.

Bulk screening in core-level photoemission from Mott-Hubbard and charge-transfer systems (vol 71, art no 155102, 2005)

PHYSICAL REVIEW B

IF3.7

2007-10-16

OAAI

Taguchi, M.; Chainani, A.; Kamakura, N.; Horiba, K.; Takata, Y.; Yabashi, M.; Tamasaku, K.; Nishino, Y.; Miwa, D.; Ishikawa, T.; Shin, S.; Ikenaga, E.; Yokoya, T.; Kobayashi, K.; Mochiku, T.; Hirata, K.; Motoya, K.

研究方向