2026 Hideomi Koinuma: Materials Science Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Materials Science	100	1036	989	35	35	857	48555

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Materials Science

100

1036

989

857

48555

Research.com Recognitions

2022 - Research.com Materials Science in Japan Leader Award

Overview

Hideomi Koinuma is a researcher affiliated with the Tokyo Institute of Technology in Japan. Their work primarily spans the fields of Materials Science and Engineering, with a focus on subfields such as Materials Chemistry, Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics.

The main topics of Koinuma's research include:

Perovskite Materials and Applications
ZnO doping and properties
Electronic and Structural Properties of Oxides
Optical properties and cooling technologies in crystalline materials
Solid State Laser Technologies
Advanced biosensing and bioanalysis techniques
Ion-surface interactions and analysis

Koinuma has contributed to several scholarly articles, with key recent papers including:

Nanometer-Flat DNA-Featured Thin Films Prepared via Laser Molecular Beam Deposition under High-Vacuum for Selective Methanol Sensing (2022), Bulletin of the Chemical Society of Japan
Mg substitution effect on the electron affinity of ZnO films (2022), Journal of Applied Physics
Accelerating the combinatorial optimization process for phosphor materials by Bayesian optimization (2023), Japanese Journal of Applied Physics
Polarity of homoepitaxial ZnO films grown by Nd:YAG pulsed laser deposition (2024), Journal of Applied Physics
Enhancement of Photocarrier Lifetimes in Infrared-Laser-Deposited CsPbBr₃ Films Using a CsBr Underlayer (2023), ACS Applied Electronic Materials

The venues in which Koinuma most frequently publishes are:

Journal of Applied Physics
Zenodo (CERN European Organization for Nuclear Research)
Bulletin of the Chemical Society of Japan
Japanese Journal of Applied Physics
ACS Applied Electronic Materials

Koinuma collaborates regularly with other researchers, including:

Ryota Takahashi
Takuro Dazai
Toshihiro Sato
Kosuke Minami
Tomohiko Yamazaki

Best Publications

Room-Temperature Ferromagnetism in Transparent Transition Metal-Doped Titanium Dioxide

Yuji Matsumoto;Makoto Murakami;Tomoji Shono;Tetsuya Hasegawa

3201
Citations
Room-temperature ultraviolet laser emission from self-assembled ZnO microcrystallite thin films

Z. K. Tang;G. K. L. Wong;P. Yu;M. Kawasaki

2653
Citations
Repeated temperature modulation epitaxy for p-type doping and light-emitting diode based on ZnO

Atsushi Tsukazaki;Akira Ohtomo;Takeyoshi Onuma;Makoto Ohtani

2622
Citations
MgxZn1−xO as a II–VI widegap semiconductor alloy

A. Ohtomo;M. Kawasaki;T. Koida;K. Masubuchi

2269
Citations
Atomic Control of the SrTiO3 Crystal Surface

Masashi Kawasaki;Kazuhiro Takahashi;Tatsuro Maeda;Ryuta Tsuchiya

1613
Citations
Ultraviolet spontaneous and stimulated emissions from ZnO microcrystallite thin films at room temperature

P. Zu;Z.K. Tang;G.K.L. Wong;M. Kawasaki

1358
Citations
Copolymerization of carbon dioxide and epoxide

Shohei Inoue;Hideomi Koinuma;Teiji Tsuruta

1322
Citations
Band gap engineering based on MgxZn1−xO and CdyZn1−yO ternary alloy films

T. Makino;Y. Segawa;M. Kawasaki;A. Ohtomo

952
Citations
An oxide-diluted magnetic semiconductor: Mn-doped ZnO

T. Fukumura;Zhengwu Jin;A. Ohtomo;H. Koinuma

908
Citations
Copolymerization of carbon dioxide and epoxide with organometallic compounds

Shohei Inoue;Hideomi Koinuma;Teiji Tsuruta

822
Citations
High throughput fabrication of transition-metal-doped epitaxial ZnO thin films: A series of oxide-diluted magnetic semiconductors and their properties

Zhengwu Jin;Tomoteru Fukumura;M. Kawasaki;K. Ando

777
Citations
Magnetic properties of Mn-doped ZnO

T. Fukumura;Zhengwu Jin;M. Kawasaki;T. Shono

749
Citations
STRUCTURE AND OPTICAL PROPERTIES OF ZNO/MG0.2ZN0.8O SUPERLATTICES

A. Ohtomo;M. Kawasaki;I. Ohkubo;H. Koinuma

561
Citations
Combinatorial solid-state chemistry of inorganic materials

Hideomi Koinuma;Ichiro Takeuchi

543
Citations
Atomic‐scale formation of ultrasmooth surfaces on sapphire substrates for high‐quality thin‐film fabrication

M. Yoshimoto;T. Maeda;T. Ohnishi;H. Koinuma

484
Citations
High Mobility Thin Film Transistors with Transparent ZnO Channels.

Junya Nishii;Faruque M. Hossain;Faruque M. Hossain;Shingo Takagi;Shingo Takagi;Tetsuya Aita

400
Citations
Magneto-optical properties of ZnO-based diluted magnetic semiconductors

K. Ando;H. Saito;Zhengwu Jin;T. Fukumura

391
Citations
Modeling and simulation of polycrystalline ZnO thin-film transistors

Faruque M. Hossain;J. Nishii;S. Takagi;A. Ohtomo

390
Citations
Single crystalline ZnO films grown on lattice-matched ScAlMgO4(0001) substrates

A. Ohtomo;K. Tamura;K. Saikusa;K. Takahashi

366
Citations
Room-temperature stimulated emission of excitons in ZnO/(Mg, Zn)O superlattices

A. Ohtomo;K. Tamura;M. Kawasaki;T. Makino

328
Citations