2026 Takashi Kamiyama: 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	68	4770	4618	226	222	589	21772

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Materials Science

4770

4618

226

222

589

21772

Overview

Takashi Kamiyama is affiliated with the High Energy Accelerator Research Organization in Japan. Their research primarily spans the fields of Materials Science and Engineering, with significant contributions to Materials Chemistry and Electrical and Electronic Engineering.

The scientist's work covers several subfields, including:

Materials Chemistry
Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Inorganic Chemistry

Main research topics include:

X-ray Diffraction in Crystallography
Crystallization and Solubility Studies
Advanced Condensed Matter Physics
Advancements in Battery Materials
Magnetic and Transport Properties of Perovskites and Related Materials
Advanced Battery Materials and Technologies
Thermal Expansion and Ionic Conductivity

Kamiyama's publication record includes frequent contributions to these venues:

The Cambridge Structural Database
Physical Review. B./Physical Review. B
arXiv (Cornell University)
Chemistry of Materials
Journal of Materials Chemistry A

Recent notable papers include:

"A lithium superionic conductor for millimeter-thick battery electrode" (2023), published in Science
"High oxide-ion conductivity through the interstitial oxygen site in Ba7Nb4MoO20-based hexagonal perovskite related oxides" (2021), published in Nature Communications
"Strong phonon softening and avoided crossing in aliovalence-doped heavy-band thermoelectrics" (2023), published in Nature Physics
"Air-Stable and Layer-Dependent Ferromagnetism in Atomically Thin van der Waals CrPS₄" (2021), published in ACS Nano
"Oxide-ion conduction in the Dion-Jacobson phase CsBi2Ti2NbO10−δ" (2020), published in Nature Communications

Frequently collaborating co-authors include:

Takashi Saito
Shuki Torii
Ping Miao
Masato Hagihala
Masao Yonemura

Best Publications

A lithium superionic conductor

Noriaki Kamaya;Kenji Homma;Yuichiro Yamakawa;Masaaki Hirayama

5171
Citations
Crystal structures and ferroelectric properties of SrBi2Ta2O9 and Sr0.8Bi2.2Ta2O9

Y. Shimakawa;Y. Kubo;Y. Nakagawa;T. Kamiyama

604
Citations
Crystal structure analysis of β-tricalcium phosphate Ca3(PO4)2 by neutron powder diffraction

Masatomo Yashima;Atsushi Sakai;Takashi Kamiyama;Akinori Hoshikawa

577
Citations
Crystal structure and ferroelectric properties of A Bi 2 Ta 2 O 9 ( A = Ca , Sr, and Ba)

Y. Shimakawa;Y. Kubo;Y. Nakagawa;S. Goto

541
Citations
Giant magneto-elastic coupling in multiferroic hexagonal manganites

Seongsu Lee;Seongsu Lee;A. Pirogov;A. Pirogov;Misun Kang;Kwang Hyun Jang

461
Citations
Crystal and electronic structures of Bi4−xLaxTi3O12 ferroelectric materials

Y. Shimakawa;Y. Kubo;Y. Tauchi;H. Asano

409
Citations
Structural and magnetoelectric properties of Ga 2 − x Fe x O 3 single crystals grown by a floating-zone method

T. Arima;T. Arima;D. Higashiyama;Y. Kaneko;J. P. He

355
Citations
Phase Relationship and Lithium Deintercalation in Lithium Nickel Oxides

R. Kanno;H. Kubo;Y. Kawamoto;T. Kamiyama

332
Citations
Structural and electronic properties of the ordered double perovskites A 2 M ReO 6 ( A =Sr,Ca; M =Mg,Sc,Cr,Mn,Fe,Co,Ni,Zn)

H. Kato;T. Okuda;Y. Okimoto;Y. Tomioka

303
Citations
Application of matrix decomposition algorithms for singular matrices to the Pawley method in Z-Rietveld

R. Oishi-Tomiyasu;M. Yonemura;T. Morishima;A. Hoshikawa

285
Citations
Electrochemical, Magnetic, and Structural Investigation of the Lix(MnyFe1-y)PO4 Olivine Phases

Atsuo Yamada;Yuki Takei;Hiroshi Koizumi;Noriyuki Sonoyama

248
Citations
Pure H– conduction in oxyhydrides

Genki Kobayashi;Yoyo Hinuma;Shinji Matsuoka;Akihiro Watanabe

232
Citations
High-pressure synthesis, crystal structures, and properties of perovskite-like BiAlO3 and pyroxene-like BiGaO3

Alexei A. Belik;Tuerxun Wuernisha;Takashi Kamiyama;Kazuhiro Mori

228
Citations
Formation and precipitation mechanism of nanoscale Al particles in AlNi base amorphous alloys

A.P. Tsai;T. Kamiyama;Y. Kawamura;A. Inoue

214
Citations
Structural distortion and ferroelectric properties of SrBi2(Ta1−xNbx)2O9

Y. Shimakawa;Y. Kubo;Y. Tauchi;T. Kamiyama

204
Citations
Current Status of Engineering Materials Diffractometer at J-PARC

Stefanus Harjo;Takayoshi Ito;Kazuya Aizawa;Hiroshi Arima

202
Citations
Synthesis, structure, and conduction mechanism of the lithium superionic conductor Li10+δGe1+δP2−δS12

Ohmin Kwon;Masaaki Hirayama;Kota Suzuki;Yuki Kato

198
Citations
Metal–semiconductor transition, charge disproportionation, and low-temperature structure of Ca1–xSrxFeO3 synthesized under high-oxygen pressure

Takashi Takeda;Ryoji Kanno;Yoji Kawamoto;Mikio Takano

171
Citations
A Rietveld-Type Analysis Code for Pulsed Neutron Bragg-Edge Transmission Imaging and Quantitative Evaluation of Texture and Microstructure of a Welded α-Iron Plate

Hirotaka Sato;Takashi Kamiyama;Yoshiaki Kiyanagi

167
Citations
Observation of dx2-y2-Like Superconducting Gap in an Electron-Doped High-Temperature Superconductor

Takafumi Sato;T. Kamiyama;Takashi Takahashi;K. Kurahashi

160
Citations
High oxide-ion conductivity through the interstitial oxygen site in Ba7Nb4MoO20-based hexagonal perovskite related oxides

Masatomo Yashima;Takafumi Tsujiguchi;Yuichi Sakuda;Yuta Yasui

158
Citations