2026 Takahisa Yamamoto: 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	53	9219	8904	537	515	382	10278

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Materials Science

9219

8904

537

515

382

10278

Overview

Takahisa Yamamoto is a researcher primarily affiliated with Nagoya University in Japan. Their work spans multiple disciplines within Materials Science and Engineering, with significant contributions in materials chemistry, mechanical engineering, and electrical and electronic engineering.

The scientist's research topics cover a range of advanced materials and devices, including:

Advanced ceramic materials synthesis
Advanced materials and composites
Ferroelectric and piezoelectric materials
Electronic and structural properties of oxides
Semiconductor materials and devices
Advancements in solid oxide fuel cells
Quantum dots synthesis and properties

Takahisa Yamamoto has published extensively in several journals, with notable frequent publication venues being:

Journal of the Ceramic Society of Japan
Journal of the European Ceramic Society
SSRN Electronic Journal
Ceramics International
Journal of the Japan Society of Powder and Powder Metallurgy

Several recent papers from Yamamoto's research include:

Controlling the visible-light driven photocatalytic activity of alloyed ZnSe-AgInSe₂ quantum dots for hydrogen production (2020), Journal of Materials Chemistry A
Tailored Photoluminescence Properties of Ag(In,Ga)Se₂ Quantum Dots for Near-Infrared In Vivo Imaging (2020), ACS Applied Nano Materials
Electric current dependence of plastic flow behavior with large tensile elongation in tetragonal zirconia polycrystal under a DC field (2020), Scripta Materialia
Photoluminescence properties of quinary Ag-(In,Ga)-(S,Se) quantum dots with a gradient alloy structure for in vivo bioimaging (2021), Journal of Materials Chemistry C
Tensile strength of nanocrystalline FeCoNi medium-entropy alloy fabricated using electrodeposition (2022), Scientific Reports

The scientist has collaborated frequently with several coauthors, including:

Tomoharu Tokunaga
Ayu Kodaira
Koji Morita
Hidehiro Yoshida
Yuki Ishino

Best Publications

Defects and transport in complex oxide thin films

Tsuyoshi Ohnishi;Keisuke Shibuya;Takahisa Yamamoto;Mikk Lippmaa

382
Citations
First-principles calculations of intrinsic defects in Al 2 O 3

Katsuyuki Matsunaga;Tomohito Tanaka;Takahisa Yamamoto;Yuichi Ikuhara

369
Citations
Improved stoichiometry and misfit control in perovskite thin film formation at a critical fluence by pulsed laser deposition

T. Ohnishi;M. Lippmaa;T. Yamamoto;S. Meguro

293
Citations
First-principles study on structures and energetics of intrinsic vacancies in SrTiO 3

Tomohito Tanaka;Katsuyuki Matsunaga;Yuichi Ikuhara;Takahisa Yamamoto

273
Citations
Optical Scattering Centers in Polycrystalline Nd:YAG Laser

Akio Ikesue;Kunio Yoshida;Takahisa Yamamoto;Isao Yamaga

258
Citations
Atomic Structure of a CeO2 Grain Boundary: The Role of Oxygen Vacancies

Hajime Hojo;Teruyasu Mizoguchi;Hiromichi Ohta;Scott D. Findlay

233
Citations
Atomic-scale visualization of antisite defects in LiFePO4.

Sung Yoon Chung;Sung Yoon Chung;Si Young Choi;Takahisa Yamamoto;Yuichi Ikuhara

213
Citations
Densification behaviour and microstructural development in undoped yttria prepared by flash-sintering

Hidehiro Yoshida;Yoshio Sakka;Takahisa Yamamoto;Jean-Marie Lebrun

196
Citations
Ferromagnetic dislocations in antiferromagnetic NiO

Issei Sugiyama;Naoya Shibata;Naoya Shibata;Zhongchang Wang;Shunsuke Kobayashi

189
Citations
Conducting nanowires in insulating ceramics.

Atsutomo Nakamura;Katsuyuki Matsunaga;Jun Tohma;Takahisa Yamamoto

185
Citations
Controlling the Electronic Energy Structure of ZnS–AgInS2 Solid Solution Nanocrystals for Photoluminescence and Photocatalytic Hydrogen Evolution

Tatsuya Kameyama;Takuya Takahashi;Takahiro Machida;Yutaro Kamiya

180
Citations
Nonstoichiometric Dislocation Cores in α-Alumina

N. Shibata;M. F. Chisholm;A. Nakamura;S. J. Pennycook

149
Citations
Direct imaging of reconstructed atoms on TiO2 (110) surfaces.

Naoya Shibata;Naoya Shibata;A Goto;S Choi;Teruyasu Mizoguchi

149
Citations
Structure, energy and solute segregation behaviour of [110] symmetric tilt grain boundaries in yttria-stabilized cubic zirconia

Naoya Shibata;Fumiyasu Oba;Takahisa Yamamoto;Yuichi Ikuhara

140
Citations
Narrow band-edge photoluminescence from AgInS 2 semiconductor nanoparticles by the formation of amorphous III–VI semiconductor shells

Taro Uematsu;Kazutaka Wajima;Dharmendar Kumar Sharma;Shuzo Hirata

140
Citations
Yttrium doping effect on oxygen grain boundary diffusion in α-Al2O3

Tsubasa Nakagawa;Isao Sakaguchi;Naoya Shibata;Katsuyuki Matsunaga

139
Citations
Role of Pr segregation in acceptor-state formation at ZnO grain boundaries.

Yukio Sato;James P. Buban;Teruyasu Mizoguchi;Naoya Shibata

134
Citations
Atomic Structures and Electrical Properties of ZnO Grain Boundaries

Yukio Sato;Takahisa Yamamoto;Yuichi Ikuhara

133
Citations
Orientation-dependent arrangement of antisite defects in lithium iron(II) phosphate crystals.

Sung Yoon Chung;Sung Yoon Chung;Si Young Choi;Takahisa Yamamoto;Yuichi Ikuhara

113
Citations
Photoemission and x-ray-absorption study of misfit-layered (Bi,Pb)-Sr-Co-O compounds: Electronic structure of a hole-doped Co-O triangular lattice

T. Mizokawa;L. H. Tjeng;P. G. Steeneken;N. B. Brookes

112
Citations