Takehiko Ishiguro

8.7k total citations · 1 hit paper
268 papers, 6.9k citations indexed

About

Takehiko Ishiguro is a scholar working on Electronic, Optical and Magnetic Materials, Condensed Matter Physics and Materials Chemistry. According to data from OpenAlex, Takehiko Ishiguro has authored 268 papers receiving a total of 6.9k indexed citations (citations by other indexed papers that have themselves been cited), including 173 papers in Electronic, Optical and Magnetic Materials, 70 papers in Condensed Matter Physics and 58 papers in Materials Chemistry. Recurrent topics in Takehiko Ishiguro's work include Organic and Molecular Conductors Research (152 papers), Magnetism in coordination complexes (128 papers) and Physics of Superconductivity and Magnetism (48 papers). Takehiko Ishiguro is often cited by papers focused on Organic and Molecular Conductors Research (152 papers), Magnetism in coordination complexes (128 papers) and Physics of Superconductivity and Magnetism (48 papers). Takehiko Ishiguro collaborates with scholars based in Japan, Poland and Russia. Takehiko Ishiguro's co-authors include Gunzi Saito, Kunihiko Yamaji, Hiroyuki Anzai, Koji Kajimura, K. Kitazawa, M. Tokumoto, S. Kagoshima, M. A. Tanatar, Hiroshi Ito and Keizo Murata and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and Applied Physics Letters.

In The Last Decade

Takehiko Ishiguro

261 papers receiving 6.7k citations

Hit Papers

Organic Superconductors 1998 2026 2007 2016 1998 250 500 750 1000
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Organic Superconductors
    1998 1.0k citations Takehiko Ishiguro, Gunzi Saito et al. profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Takehiko Ishiguro Japan 40 4.9k 2.5k 1.6k 1.3k 1.2k 268 6.9k
Jean‐Paul Pouget France 37 3.6k 0.7× 1.3k 0.5× 1.7k 1.0× 1.6k 1.2× 565 0.5× 187 5.1k
Z. G. Soos United States 47 2.7k 0.5× 932 0.4× 3.8k 2.3× 2.4k 1.8× 2.5k 2.1× 221 7.6k
A. I. Nazzal United States 32 3.8k 0.8× 4.5k 1.8× 587 0.4× 1.5k 1.1× 620 0.5× 62 6.2k
A. F. Garito United States 49 6.1k 1.3× 898 0.4× 2.4k 1.4× 3.0k 2.3× 2.5k 2.1× 191 9.0k
Yasuhiro Nakazawa Japan 43 5.3k 1.1× 3.1k 1.2× 2.6k 1.6× 2.1k 1.6× 1.1k 0.9× 275 8.6k
D. Davidov Israel 34 1.5k 0.3× 1.8k 0.7× 941 0.6× 1.5k 1.2× 1.5k 1.2× 244 4.5k
S. Mazumdar United States 38 1.6k 0.3× 967 0.4× 2.7k 1.6× 1.7k 1.3× 1.9k 1.6× 163 5.3k
Arao Nakamura Japan 42 3.1k 0.6× 1.6k 0.6× 1.4k 0.9× 3.2k 2.4× 1.7k 1.4× 260 6.4k
Shimpei Ono Japan 40 3.4k 0.7× 4.6k 1.9× 1.6k 1.0× 1.6k 1.2× 1.8k 1.5× 172 7.3k
B. A. Scott United States 41 2.4k 0.5× 959 0.4× 2.7k 1.6× 3.4k 2.6× 1.6k 1.4× 121 6.2k

Countries citing papers authored by Takehiko Ishiguro

Since Specialization
Citations

This map shows the geographic impact of Takehiko Ishiguro'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 Takehiko Ishiguro with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Takehiko Ishiguro more than expected).

Fields of papers citing papers by Takehiko Ishiguro

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Takehiko Ishiguro. 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 Takehiko Ishiguro. The network helps show where Takehiko Ishiguro may publish in the future.

Co-authorship network of co-authors of Takehiko Ishiguro

This figure shows the co-authorship network connecting the top 25 collaborators of Takehiko Ishiguro. A scholar is included among the top collaborators of Takehiko Ishiguro 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 Takehiko Ishiguro. Takehiko Ishiguro 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.
Tanatar, M. A., Makoto Suzuki, Takehiko Ishiguro, Hideki Fujiwara, & Hayao Kobayashi. (2003). Thermal conductivity of the antiferromagnetic organic superconductor κ-(BETS)2FeBr4 in the low-field and field-induced superconducting states. Physica C Superconductivity. 388-389. 613–614. 8 indexed citations
2.
Suzuki, Motofumi, M. A. Tanatar, Naoki Kikugawa, et al.. (2002). Universal Heat Transport inSr2RuO4. Physical Review Letters. 88(22). 227004–227004. 77 indexed citations
3.
Kovalev, Alexey, Eiji Ohmichi, Takehiko Ishiguro, et al.. (2001). Upper critical field of κ-(ET)2Cu[N(CN)2]Br under parallel magnetic fields. Physica B Condensed Matter. 294-295. 427–430. 9 indexed citations
4.
Tanatar, M. A., Sumiaki Nagai, Zhiqiang Mao, Y. Maeno, & Takehiko Ishiguro. (2001). Thermal conductivity of superconductingSr2RuO4in oriented magnetic fields. Physical review. B, Condensed matter. 63(6). 61 indexed citations
5.
Tanatar, M. A., S. Kagoshima, Takehiko Ishiguro, et al.. (2000). Electronic transport properties and structural transformations ofκ−(BEDT−TTF)2Cu[N(CN)2]I. Physical review. B, Condensed matter. 62(23). 15561–15568. 21 indexed citations
6.
Masui, T., et al.. (1997). ESR study of intermediately doped polyacetylene. Synthetic Metals. 84(1-3). 867–868. 3 indexed citations
7.
Kartsovnı̆k, M. V., Г. Логвенов, Hiroshi Ito, Takehiko Ishiguro, & G. Saito. (1995). Shubnikov–de Haas oscillations in the organic superconductor κ-(BEDT-TTF)2Cu[N(CN)2]Br, where BEDT-TTF is bis(ethylenedithio)tetrathiafulvalene. Physical review. B, Condensed matter. 52(22). R15715–R15718. 25 indexed citations
8.
Pouget, Jean‐Paul, Yasuyuki Nogami, Pierre‐Antoine Albouy, et al.. (1994). Recent structural investigations of metallic polymers. Synthetic Metals. 65(2-3). 131–140. 124 indexed citations
9.
Ishiguro, Takehiko, et al.. (1994). Electromagnetic generation and detection of acoustic waves in mixed state of high-Tc superconductors. Physica C Superconductivity. 235-240. 2076–2077. 9 indexed citations
10.
Ito, Hiroshi, et al.. (1994). Reentrant superconductivity in organic superconductor. Physica B Condensed Matter. 194-196. 2001–2002. 5 indexed citations
11.
Ito, Hiroshi, et al.. (1992). Superconductivity Transition of κ-(BEDT-TTF)_2Cu(NCS)_2 and κ-(BEDT-TTF)_2Cu[N(CN)_2]Br under Magnetic Field : V-C Superconductivity : V Organic Superconductors. 7. 419–425. 3 indexed citations
12.
SAKATA, Y., et al.. (1990). Tensile stress effect on transport properties of (BEDTTTF)2Cu(NCS)2. Solid State Communications. 74(4). 251–255. 41 indexed citations
13.
Ishiguro, Takehiko, et al.. (1988). Superconductivity in (TMTSF)_2CIO_4 and β-(BEDT-TTF)_2I_3 : III. Organics. 1. 174–180. 1 indexed citations
14.
Ishiguro, Takehiko & Hiroyuki Anzai. (1988). Mechanism of organic superconductors and possibility of polymeric superconductors.. Kobunshi. 37(7). 530–533. 1 indexed citations
15.
Kobayashi, Hayao, Reìzo Kato, Akiko Kobayashi, et al.. (1985). THE CRYSTAL AND ELECTRONIC STRUCTURES OF BEDT-TTF2I2Br. Chemistry Letters. 14(9). 1293–1296. 18 indexed citations
16.
Bando, Hiroshi, Koji Kajimura, Hiroyuki Anzai, Takehiko Ishiguro, & Gunzi Saito. (1985). Superconducting Tunneling in (TMTSF)2 ClO4 /a-Si/Pb Junctions. Molecular crystals and liquid crystals. 119(1). 41–44. 15 indexed citations
17.
Murata, K., et al.. (1983). Anomalous longitudinal magnetoresistance in the quasi 1-D organic conductor (TMTSF)2ClO4. Journal of Magnetism and Magnetic Materials. 31-34. 1145–1146. 3 indexed citations
18.
Kinoshita, N., Takashi Ukachi, M. Tokumoto, et al.. (1983). ESR ANISOTROPY OF (TMTSF)2ClO4. Le Journal de Physique Colloques. 44(C3). C3–1029. 4 indexed citations
19.
Tokumoto, M., Naoki Koshizuka, Hiroyuki Anzai, & Takehiko Ishiguro. (1982). X-ray Photoelectron and Raman Spectra of TMTTF-TCNQ: Estimation of the Valence Fluctuation Time and the Degree of Charge Transfer. Journal of the Physical Society of Japan. 51(1). 332–338. 26 indexed citations
20.
Ishiguro, Takehiko, et al.. (1965). Current Oscillation in Tellurium at High Electric Field. Japanese Journal of Applied Physics. 4(9). 703–703. 11 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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