Takeo Ishidate

729 total citations
22 papers, 590 citations indexed

About

Takeo Ishidate is a scholar working on Materials Chemistry, Atomic and Molecular Physics, and Optics and Electrical and Electronic Engineering. According to data from OpenAlex, Takeo Ishidate has authored 22 papers receiving a total of 590 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Materials Chemistry, 10 papers in Atomic and Molecular Physics, and Optics and 7 papers in Electrical and Electronic Engineering. Recurrent topics in Takeo Ishidate's work include Ferroelectric and Piezoelectric Materials (6 papers), High-pressure geophysics and materials (6 papers) and Photorefractive and Nonlinear Optics (6 papers). Takeo Ishidate is often cited by papers focused on Ferroelectric and Piezoelectric Materials (6 papers), High-pressure geophysics and materials (6 papers) and Photorefractive and Nonlinear Optics (6 papers). Takeo Ishidate collaborates with scholars based in Japan and Hungary. Takeo Ishidate's co-authors include Kuon Inoue, N. Môri, Satoshi Abe, Hideyuki Takahashi, S. Sasaki, Shigeru Minomura, Kazuhiko Tsuji, Yoshihiro Ishibashi, Motoichi Shibuya and Hiroshi Orihara and has published in prestigious journals such as Physical Review Letters, The Journal of Chemical Physics and Journal of Non-Crystalline Solids.

In The Last Decade

Takeo Ishidate

21 papers receiving 578 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Takeo Ishidate Japan 14 471 231 150 145 134 22 590
F. Gervais France 14 660 1.4× 214 0.9× 181 1.2× 256 1.8× 186 1.4× 26 730
A. J. Miller United Kingdom 14 407 0.9× 185 0.8× 154 1.0× 118 0.8× 53 0.4× 20 611
Y. F. Tsay United States 11 316 0.7× 319 1.4× 405 2.7× 60 0.4× 78 0.6× 21 634
J. Cernogora France 14 405 0.9× 328 1.4× 305 2.0× 68 0.5× 50 0.4× 32 625
T. Sakudo Japan 12 655 1.4× 289 1.3× 180 1.2× 336 2.3× 158 1.2× 18 810
P. J. Lin United States 9 369 0.8× 242 1.0× 351 2.3× 130 0.9× 70 0.5× 11 639
M. Veithen Belgium 7 566 1.2× 201 0.9× 247 1.6× 332 2.3× 159 1.2× 8 746
Y.K. Yoğurtçu Türkiye 18 579 1.2× 452 2.0× 309 2.1× 217 1.5× 72 0.5× 37 882
S. I. Shah United States 13 294 0.6× 252 1.1× 142 0.9× 123 0.8× 35 0.3× 21 508
F. Widulle Germany 10 398 0.8× 252 1.1× 135 0.9× 98 0.7× 54 0.4× 16 508

Countries citing papers authored by Takeo Ishidate

Since Specialization
Citations

This map shows the geographic impact of Takeo Ishidate's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Takeo Ishidate with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Takeo Ishidate more than expected).

Fields of papers citing papers by Takeo Ishidate

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Takeo Ishidate. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Takeo Ishidate. The network helps show where Takeo Ishidate may publish in the future.

Co-authorship network of co-authors of Takeo Ishidate

This figure shows the co-authorship network connecting the top 25 collaborators of Takeo Ishidate. A scholar is included among the top collaborators of Takeo Ishidate based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Takeo Ishidate. Takeo Ishidate is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Tomita, Makoto, et al.. (2007). Fluorescence MDR features of Eu3+ doped sol–gel TiO2 hydrate microspheres. Optical Materials. 30(8). 1323–1326. 14 indexed citations
2.
Ishidate, Takeo, et al.. (2000). Anomalous mode coupling and phase transition of KNbO3 under high pressure. Solid State Communications. 113(12). 713–717. 25 indexed citations
3.
Ishidate, Takeo, et al.. (2000). Anomalous birefringence of cubic BaTiO3. Solid State Communications. 113(7). 423–426. 31 indexed citations
4.
Ishidate, Takeo, Satoshi Abe, Hideyuki Takahashi, & N. Môri. (1997). Phase Diagram of BaTiO3. Physical Review Letters. 78(12). 2397–2400. 148 indexed citations
5.
Ishidate, Takeo, et al.. (1992). Coupled acoustic modes in tetragonal BaTiO3: temperature dependence. Ferroelectrics. 137(1). 39–44. 6 indexed citations
6.
Ishidate, Takeo, et al.. (1992). Phase transition of SrTiO3under high pressure. Ferroelectrics. 137(1). 45–52. 28 indexed citations
7.
Furusawa, Shin-ichi, et al.. (1991). Second Harmonic Generation in Li2B4O7. Journal of the Physical Society of Japan. 60(8). 2691–2693. 55 indexed citations
8.
Ishidate, Takeo & S. Sasaki. (1989). Elastic Anomaly and Phase Transition of BaTiO3. Physical Review Letters. 62(1). 67–70. 41 indexed citations
9.
Ishidate, Takeo, S. Sasaki, & Kuon Inoue. (1988). Brillouin scattering of SrTiO3under high pressure. High Pressure Research. 1(1). 53–65. 29 indexed citations
10.
Shimizu, Hiroaki, S. Sasaki, & Takeo Ishidate. (1987). Brillouin scattering of carbon disulfide at pressures up to 70 kbar. The Journal of Chemical Physics. 86(12). 7189–7193. 12 indexed citations
11.
Ishidate, Takeo & Shigeo Sasaki. (1987). Coupled Acoustic Modes in Tetragonal BaTiO3. Journal of the Physical Society of Japan. 56(12). 4214–4217. 13 indexed citations
12.
Nakajima, Tetsuo, Kosuke Tsuji, Takeo Ishidate, et al.. (1985). Structural transition caused by pressure-induced valence change in Sm4Bi3 below 300 k. Journal of Magnetism and Magnetic Materials. 47-48. 292–294. 3 indexed citations
13.
Ishidate, Takeo, et al.. (1984). Lattice Vibrational Properties of Crystalline Si-Ge Alloys. Journal of the Physical Society of Japan. 53(8). 2584–2591. 23 indexed citations
14.
Minomura, Shigeru, K. Tsuji, Masatoshi Wakagi, et al.. (1983). Structural studies of crystalline and amorphous SiGe alloys using EXAFS and Raman scattering. Journal of Non-Crystalline Solids. 59-60. 541–544. 35 indexed citations
15.
Orihara, Hiroshi, Takeo Ishidate, Akikatsu Sawada, & Yoshihiro Ishibashi. (1982). Phase Transition in Thiourea under High Pressure. Journal of the Physical Society of Japan. 51(4). 1216–1219. 6 indexed citations
16.
Ishidate, Takeo, Kuon Inoue, Kazuhiko Tsuji, & Shigeru Minomura. (1982). Raman scattering in hydrogenated amorphous silicon under high pressure. Solid State Communications. 42(3). 197–200. 80 indexed citations
17.
Ishidate, Takeo, Kuon Inoue, & Yoshihiro Ishibashi. (1980). Brillouin Scattering and Thermal Expansion of SnCl2·2H2O. Journal of the Physical Society of Japan. 49(1). 230–233. 5 indexed citations
18.
Ishidate, Takeo, Kuon Inoue, & M. Aoki. (1980). Second Harmonic Generation of Epitaxially-Grown GaN Crystal. Japanese Journal of Applied Physics. 19(9). 1641–1641. 14 indexed citations
19.
Ishidate, Takeo & Kuon Inoue. (1979). Study of Relaxation Mechanism of Poly- γ-Benzyle-L-Glutamate in Dioxane Solution by Light Scattering. Journal of the Physical Society of Japan. 47(5). 1606–1609. 1 indexed citations
20.
Ishidate, Takeo, et al.. (1974). Temperature Dependence of Second Harmonic Generation in Ca2Sr(CH3CH2CO2)6. Journal of the Physical Society of Japan. 37(4). 1176–1176. 2 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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