Kengo Oka - Concepedia

Author

Kengo Oka

Tokyo Institute of Technology ORCID

Also Known As

K. OKA, K. Oka, Kengo OKA, Kengo Oka, Oka, K., Oka, Kengo, О. ИВАНОВ К

160

Publications

3.1K

Citations

H-Index

Concepts

All Affiliations

Tokyo Institute of Technology Chuo University Kyoto University The University of Tokyo Japan Synchrotron Radiation Research Institute

About

Kengo Oka is an author at Tokyo Institute of Technology specializing in materials science, engineering, and condensed matter physics.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	26	44	1.9K
2	Applied Physics	23	30	1.3K
3	Chemistry	23	31	1.3K
4	Natural Sciences	15	17	737
5	Chemical Engineering	9	9	434

Kengo Oka

Publications

2.7K

Citations

H-Index

Page 1

	Year	Citations
Colossal negative thermal expansion in BiNiO3 induced by intermetallic charge transfer Masaki Azuma, Wei‐Tin Chen, Hayato Seki, Nature Communications	2011	454
Pressure-Induced Spin-State Transition in BiCoO<sub>3</sub> Kengo Oka, Masaki Azuma, Wei‐Tin Chen, Journal of the American Chemical Society EngineeringSpin SystemsMagnetic ResonanceLow Spin StateIntermediate Spin State	2010	180
A Stable, Narrow-Gap Oxyfluoride Photocatalyst for Visible-Light Hydrogen Evolution and Carbon Dioxide Reduction Ryo Kuriki, Tom Ichibha, Kenta Hongo, Journal of the American Chemical Society EngineeringInorganic PhotochemistryMixed Anion CompoundsPhoto-electrochemical CellChemistry	2018	167
Magnetic Ground-State of Perovskite PbVO<sub>3</sub> with Large Tetragonal Distortion Kengo Oka, Ikuya Yamada, Masaki Azuma, Inorganic Chemistry	2008	111
Rhombohedral–Tetragonal Phase Boundary with High Curie Temperature in (1-x)BiCoO<sub>3</sub>–xBiFeO<sub>3</sub> Solid Solution Masaki Azuma, Seiji Niitaka, Naoaki Hayashi, Japanese Journal of Applied Physics Magnetic PropertiesEngineeringSolid-state ChemistryChemistryPhase Boundary	2008	101
Suppression of temperature hysteresis in negative thermal expansion compound BiNi1−<i>x</i>Fe<i>x</i>O3 and zero-thermal expansion composite Koichiro Nabetani, Yuya MURAMATSU, Kengo Oka, Applied Physics Letters Magnetic PropertiesLarge NteEngineeringSolid-state ChemistryChemistry	2015	87
Durability of WO3/ZrO2–CuO/CeO2 catalysts for steam reforming of dimethyl ether Toshiya Nishiguchi, Kengo Oka, Tomoaki Matsumoto, Applied Catalysis A General Materials ScienceChemical EngineeringCatalytic MaterialDimethyl EtherEngineering	2005	81
Crystal and Magnetic Structure in Co-Substituted BiFeO<sub>3</sub> I. Sosnowska, Masaki Azuma, R. Przeniosło, Inorganic Chemistry	2013	80
Intermetallic Charge Transfer in A-Site-Ordered Double Perovskite BiCu<sub>3</sub>Fe<sub>4</sub>O<sub>12</sub> Youwen Long, Takashi Saito, Takenori Tohyama, Inorganic Chemistry EngineeringCharge TransferHalide PerovskitesChemistryPerovskite Module	2009	77
Superconducting Double Perovskite Bismuth Oxide Prepared by a Low‐Temperature Hydrothermal Reaction Mirza H. K. Rubel, Akira Miura, Takahiro Takei, Angewandte Chemie International Edition EngineeringBismuth-based SuperconductorsHalide PerovskitesNew SuperconductorPerovskite Module	2014	73

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