Keiko Ikoma

469 total citations
15 papers, 362 citations indexed

About

Keiko Ikoma is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Mechanics of Materials. According to data from OpenAlex, Keiko Ikoma has authored 15 papers receiving a total of 362 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Materials Chemistry, 7 papers in Electrical and Electronic Engineering and 2 papers in Mechanics of Materials. Recurrent topics in Keiko Ikoma's work include Semiconductor materials and devices (6 papers), Silicon Carbide Semiconductor Technologies (5 papers) and Advanced Thermoelectric Materials and Devices (5 papers). Keiko Ikoma is often cited by papers focused on Semiconductor materials and devices (6 papers), Silicon Carbide Semiconductor Technologies (5 papers) and Advanced Thermoelectric Materials and Devices (5 papers). Keiko Ikoma collaborates with scholars based in Japan and United Kingdom. Keiko Ikoma's co-authors include Masakazu Kobayashi, Kenji Furuya, K. Shinohara, Takeshi Ikeda, Toshihiro Izumi, M. Yamanaka, Mitsugu Yamanaka, Yushi Shichi, Kazuhiko Shinohara and Hiroshi Komatsu and has published in prestigious journals such as Physical review. B, Condensed matter, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

Keiko Ikoma

15 papers receiving 339 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Keiko Ikoma Japan 9 271 127 83 80 78 15 362
Christopher B. Saltonstall United States 12 341 1.3× 120 0.9× 64 0.8× 75 0.9× 99 1.3× 18 433
Jianmin Qu United States 9 334 1.2× 58 0.5× 26 0.3× 58 0.7× 42 0.5× 13 395
Justin L. Smoyer United States 9 508 1.9× 62 0.5× 98 1.2× 94 1.2× 247 3.2× 15 562
Kimberlee C. Collins United States 9 563 2.1× 60 0.5× 133 1.6× 102 1.3× 278 3.6× 11 599
Kazuhiro Hasezaki Japan 14 561 2.1× 250 2.0× 31 0.4× 135 1.7× 104 1.3× 71 638
Janak Tiwari United States 10 213 0.8× 116 0.9× 19 0.2× 70 0.9× 41 0.5× 14 349
J. Dadda Germany 12 527 1.9× 159 1.3× 39 0.5× 133 1.7× 41 0.5× 20 570
Martin Jägle Germany 8 425 1.6× 139 1.1× 10 0.1× 118 1.5× 208 2.7× 27 496
D. Vasilevskiy Canada 14 473 1.7× 131 1.0× 24 0.3× 82 1.0× 146 1.9× 35 493
Miguel Lagos Spain 11 329 1.2× 66 0.5× 59 0.7× 337 4.2× 25 0.3× 26 521

Countries citing papers authored by Keiko Ikoma

Since Specialization
Citations

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

Fields of papers citing papers by Keiko Ikoma

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Keiko Ikoma

This figure shows the co-authorship network connecting the top 25 collaborators of Keiko Ikoma. A scholar is included among the top collaborators of Keiko Ikoma 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 Keiko Ikoma. Keiko Ikoma is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

15 of 15 papers shown
1.
Ishihara, Y., Keiko Ikoma, Michiaki Murakoshi, et al.. (2013). Potent Lipolytic Activity of Lactoferrin in Mature Adipocytes. Bioscience Biotechnology and Biochemistry. 77(3). 566–571. 18 indexed citations
2.
Kobayashi, Masakazu, et al.. (2002). Thermoelectric generation and related properties of conventional type module based on Si-Ge alloy. 373–377. 8 indexed citations
3.
Ikoma, Keiko, et al.. (2002). Thermoelectric module and generator for gasoline engine vehicles. 104 indexed citations
4.
Furuya, Kenji, et al.. (2000). Linear-shaped Si-Ge thermoelectric module. 1 indexed citations
5.
Ikoma, Keiko, et al.. (1999). Thermoelectric Generator for Gasoline Engine Vehicles Using Bi<SUB>2</SUB>Te<SUB>3</SUB> Modules. Journal of the Japan Institute of Metals and Materials. 63(11). 1475–1478. 35 indexed citations
6.
Ikoma, Keiko, Masakazu Kobayashi, Kenji Furuya, et al.. (1997). Thermoelectric Conversion. III. Brazing of Si-Ge thermoelectric element and Mo electrode.. Journal of Advanced Science. 9(3/4). 188–191. 1 indexed citations
7.
Yamanaka, Mitsugu, et al.. (1994). Raman Scattering Spectroscopy of 3C-SiC(111) Heteroepitaxial Films. Japanese Journal of Applied Physics. 33(2R). 997–997. 4 indexed citations
8.
Takeyama, S., et al.. (1993). Far-infrared cyclotron resonance in n-3C-SiC at megagauss magnetic fields. Physica B Condensed Matter. 185(1-4). 384–388. 3 indexed citations
9.
Ikoma, Keiko & Mitsugu Yamanaka. (1993). Preparation of textured diamond films on Si substrates by hot-filament chemical-vapor deposition. Journal of Applied Physics. 74(5). 3519–3522. 2 indexed citations
10.
Kono, Junichiro, S. Takeyama, Hiroyuki Yokoi, et al.. (1993). High-field cyclotron resonance and impurity transition inn-type andp-type 3C-SiC at magnetic fields up to 175 T. Physical review. B, Condensed matter. 48(15). 10909–10916. 24 indexed citations
11.
Yamanaka, Mitsugu & Keiko Ikoma. (1993). Temperature dependence of electrical properties of 3C-SiC(1 1 1) heteroepitaxial films. Physica B Condensed Matter. 185(1-4). 308–312. 11 indexed citations
12.
Ikoma, Keiko, et al.. (1991). Heteroepitaxial Growth of β ‐ SiC on Si (111) by CVD Using a  CH 3Cl ‐ SiH4 ‐  H 2 Gas System. Journal of The Electrochemical Society. 138(10). 3028–3031. 26 indexed citations
13.
Ikoma, Keiko, et al.. (1989). Blue Electroluminescence of Thin-Film Diamond Made by the Hot-Filament Method. Japanese Journal of Applied Physics. 28(10A). L1848–L1848. 17 indexed citations
14.
Ikeda, Takeshi, et al.. (1988). Selective deposition of diamond crystals by chemical vapor deposition using a tungsten-filament method. Applied Physics Letters. 53(19). 1815–1817. 103 indexed citations
15.

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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Christopher B. Saltonstall Breakdown of academic impact, for papers by Jianmin Qu Breakdown of academic impact, for papers by Justin L. Smoyer Breakdown of academic impact, for papers by Kimberlee C. Collins Breakdown of academic impact, for papers by Kazuhiro Hasezaki Breakdown of academic impact, for papers by Janak Tiwari Breakdown of academic impact, for papers by J. Dadda Breakdown of academic impact, for papers by Martin Jägle Breakdown of academic impact, for papers by D. Vasilevskiy Breakdown of academic impact, for papers by Miguel Lagos
Rankless by CCL
2026