Kumiko Hirochi

717 total citations
32 papers, 500 citations indexed

About

Kumiko Hirochi is a scholar working on Condensed Matter Physics, Electronic, Optical and Magnetic Materials and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Kumiko Hirochi has authored 32 papers receiving a total of 500 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Condensed Matter Physics, 19 papers in Electronic, Optical and Magnetic Materials and 11 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Kumiko Hirochi's work include Physics of Superconductivity and Magnetism (26 papers), Magnetic and transport properties of perovskites and related materials (13 papers) and Magnetic properties of thin films (8 papers). Kumiko Hirochi is often cited by papers focused on Physics of Superconductivity and Magnetism (26 papers), Magnetic and transport properties of perovskites and related materials (13 papers) and Magnetic properties of thin films (8 papers). Kumiko Hirochi collaborates with scholars based in Japan, United Kingdom and China. Kumiko Hirochi's co-authors include Kentaro Setsune, Kiyotaka Wasa, Hideaki Adachi, Yo Ichikawa, Makoto Kitabatake, K. Wasa, H. Adachi, S. Hatta, Tsuneo Mitsuyu and Takeshi Kamada and has published in prestigious journals such as Physical review. B, Condensed matter, Applied Physics Letters and Journal of The Electrochemical Society.

In The Last Decade

Kumiko Hirochi

31 papers receiving 477 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Kumiko Hirochi Japan 14 439 255 173 124 80 32 500
Shoji Tanaka Shoji Tanaka Japan 10 606 1.4× 299 1.2× 157 0.9× 139 1.1× 131 1.6× 22 646
P.T. Wu Taiwan 15 586 1.3× 320 1.3× 66 0.4× 126 1.0× 101 1.3× 59 631
V. Boffa Italy 13 314 0.7× 154 0.6× 92 0.5× 185 1.5× 80 1.0× 57 452
Junichi Machida Japan 6 728 1.7× 444 1.7× 162 0.9× 111 0.9× 186 2.3× 14 786
W. Zhang United States 12 516 1.2× 174 0.7× 83 0.5× 220 1.8× 139 1.7× 16 552
J. S. Horwitz United States 12 191 0.4× 163 0.6× 141 0.8× 229 1.8× 76 0.9× 31 446
Utako Endo Japan 4 670 1.5× 415 1.6× 109 0.6× 84 0.7× 161 2.0× 5 695
A. Kussmaul United States 14 273 0.6× 125 0.5× 129 0.7× 128 1.0× 42 0.5× 28 418
M.P. Kulakov Russia 14 314 0.7× 135 0.5× 129 0.7× 220 1.8× 59 0.7× 36 515
X. D. Wu United States 8 493 1.1× 176 0.7× 193 1.1× 181 1.5× 55 0.7× 11 550

Countries citing papers authored by Kumiko Hirochi

Since Specialization
Citations

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

Fields of papers citing papers by Kumiko Hirochi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kumiko Hirochi

This figure shows the co-authorship network connecting the top 25 collaborators of Kumiko Hirochi. A scholar is included among the top collaborators of Kumiko Hirochi 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 Kumiko Hirochi. Kumiko Hirochi 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.
Yamashita, Shinji, Kumiko Hirochi, Hayato Miyagawa, et al.. (2012). Molecular vibrational dynamics in polyvinyl alcohol studied by femtosecond coherent anti-stokes Raman spectroscopy. Chemical Physics Letters. 553. 26–29. 11 indexed citations
2.
Yamashita, Shinji, Kumiko Hirochi, Hayato Miyagawa, et al.. (2011). Femtosecond coherent anti-Stokes Raman beats between vibration modes in PVA film. 37. 193–195. 1 indexed citations
3.
Hirochi, Kumiko, Kazunori Mizuno, Yo Ichikawa, et al.. (1990). Optical Properties of Bi-Sr-Ca-Cu-O Thin Films. Japanese Journal of Applied Physics. 29(7A). L1104–L1104. 5 indexed citations
4.
Adachi, Hideaki, et al.. (1990). 80 K Superconductivity in Bi-Sr-Cu-O Thin Films. Japanese Journal of Applied Physics. 29(1A). L81–L81. 7 indexed citations
5.
Hirochi, Kumiko, Kentaro Setsune, Shigenori Hayashi, et al.. (1990). Optical measurement for thin films of Bi-Sr-Ca-Cu-O systems. Physica B Condensed Matter. 165-166. 1255–1256. 4 indexed citations
6.
Tokuda, Hirokuni, et al.. (1990). A 100 k-gate ECL standard-cell LSI with layout system. 94–95. 6 indexed citations
7.
Setsune, Kentaro, Takeshi Kamada, Kumiko Hirochi, Hideaki Adachi, & Kiyotaka Wasa. (1989). Preparation of superconducting thin films of a new oxide system by rf magnetron sputtering. Electronics and Communications in Japan (Part II Electronics). 72(5). 17–26. 1 indexed citations
8.
Hirochi, Kumiko, et al.. (1989). Structure and Superconducting Properties of Bi-Sr-Ca-Cu-O Thin Films Annealed at Low Temperatures. Japanese Journal of Applied Physics. 28(1A). L97–L97. 18 indexed citations
9.
Setsune, Kentaro, Yo Ichikawa, Takeshi Kamada, et al.. (1989). Study on low temperature processing for rare-earth-free high Tc superconducting thin films. Cryogenics. 29(3). 296–303. 3 indexed citations
10.
Hatta, S., et al.. (1988). Pt-coated substrate effect on oxide superconductive films in low-temperature processing. Applied Physics Letters. 53(2). 148–150. 14 indexed citations
11.
Wasa, K., H. Adachi, Kumiko Hirochi, et al.. (1988). Thin film processes for compound oxide ceramics of perovskite structure. Thin Solid Films. 163. 175–179. 3 indexed citations
12.
Kohiki, Shigemi, Kumiko Hirochi, H. Adachi, Kentaro Setsune, & K. Wasa. (1988). Superconductivity and cu valence of Bi-Sr-Ca-Cu-O thin films. Physical review. B, Condensed matter. 38(13). 9201–9204. 19 indexed citations
13.
Adachi, Hideaki, Yo Ichikawa, Kentaro Setsune, et al.. (1988). Preparation and Properties of Superconducting Bi-Sr-Ca-Cu-O Thin Films. Japanese Journal of Applied Physics. 27(4A). L643–L643. 20 indexed citations
14.
Adachi, Hideaki, Kentaro Setsune, Kumiko Hirochi, Takeshi Kamada, & Kiyotaka Wasa. (1988). Crystallinity and superconductivity of low temperature synthesized Ln-Ba-Cu-O thin films. Physica C Superconductivity. 153-155. 1696–1701. 3 indexed citations
15.
Ichikawa, Yo, Hideaki Adachi, Kentaro Setsune, et al.. (1988). Highly oriented superconducting Tl-Ca-Ba-Cu oxide thin films with 2-1-2-2 phase. Applied Physics Letters. 53(10). 919–921. 41 indexed citations
16.
Adachi, Hideaki, Kentaro Setsune, Tsuneo Mitsuyu, et al.. (1987). Preparation and Characterization of Supereonducting Y-Ba-Cu-O Thin Films. Japanese Journal of Applied Physics. 26(5). 10 indexed citations
17.
Hirochi, Kumiko, Hideaki Adachi, Kentaro Setsune, Osamu Yamazaki, & Kiyotaka Wasa. (1987). Thickness Dependence of Superconductivity in As-Sputtered Er-Ba-Cu-O Thin Films. Japanese Journal of Applied Physics. 26(11A). L1837–L1837. 16 indexed citations
18.
Hirochi, Kumiko, Makoto Kitabatake, & Osamu Yamazaki. (1986). Electrochromic Effects of Li‐W‐O Films under Ultraviolet Light Exposure. Journal of The Electrochemical Society. 133(9). 1973–1974. 4 indexed citations
19.
Kitabatake, Makoto, Kumiko Hirochi, & Kiyotaka Wasa. (1985). Electrochromism in Sputtered Li ‐  W  ‐  O  Compounds and a Layered Structure. Journal of The Electrochemical Society. 132(2). 433–435. 1 indexed citations
20.
Kitabatake, Makoto, Tsuneo Mitsuyu, Kumiko Hirochi, & Kiyotaka Wasa. (1983). Electrical Properties of Thin Films of Amorphous ABO3-Type Materials. Japanese Journal of Applied Physics. 22(S2). 31–31. 3 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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