Shigeo Yamaguchi

3.9k total citations · 2 hit papers
102 papers, 3.3k citations indexed

About

Shigeo Yamaguchi is a scholar working on Materials Chemistry, Condensed Matter Physics and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Shigeo Yamaguchi has authored 102 papers receiving a total of 3.3k indexed citations (citations by other indexed papers that have themselves been cited), including 44 papers in Materials Chemistry, 40 papers in Condensed Matter Physics and 33 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Shigeo Yamaguchi's work include GaN-based semiconductor devices and materials (35 papers), Advanced Thermoelectric Materials and Devices (22 papers) and Semiconductor Quantum Structures and Devices (20 papers). Shigeo Yamaguchi is often cited by papers focused on GaN-based semiconductor devices and materials (35 papers), Advanced Thermoelectric Materials and Devices (22 papers) and Semiconductor Quantum Structures and Devices (20 papers). Shigeo Yamaguchi collaborates with scholars based in Japan, United States and Hungary. Shigeo Yamaguchi's co-authors include Hiroshi Amano, Isamu Akasaki, Christian Wetzel, Tetsuya Takeuchi, Shugo Nitta, Michihiko Kariya, Takaaki Hanyu, Atsushi Yamamoto, Yawara Kaneko and Norihide Yamada and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Nature Materials and Physical review. B, Condensed matter.

In The Last Decade

Shigeo Yamaguchi

98 papers receiving 3.1k citations

Hit Papers

Origin of defect-insensitive emission probability in In-c... 1998 2026 2007 2016 2006 1998 100 200 300 400 500
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. Origin of defect-insensitive emission probability in In-containing (Al,In,Ga)N alloy semiconductors
    2006 553 citations Shigeo Yamaguchi, Hiroshi Amano et al. profile →
  2. Determination of piezoelectric fields in strained GaInN quantum wells using the quantum-confined Stark effect
    1998 541 citations Tetsuya Takeuchi, Christian Wetzel et al. Applied Physics Letters profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Shigeo Yamaguchi Japan 28 2.1k 1.4k 1.3k 999 714 102 3.3k
P. H. Schmidt United States 35 943 0.5× 1.3k 1.0× 1.4k 1.1× 694 0.7× 1.5k 2.1× 115 3.7k
Jeffrey B. Kortright United States 29 876 0.4× 803 0.6× 1.7k 1.3× 1.1k 1.1× 530 0.7× 95 2.8k
A. R. Mackintosh United States 30 1.9k 0.9× 752 0.5× 1.7k 1.2× 1.3k 1.3× 474 0.7× 94 3.5k
A. Munkholm United States 21 1.3k 0.6× 1.4k 1.0× 1.0k 0.8× 840 0.8× 713 1.0× 40 2.5k
Gerhard Fasol United Kingdom 21 4.0k 1.9× 3.1k 2.2× 2.9k 2.2× 1.6k 1.6× 2.6k 3.7× 60 6.6k
S. F. Alvarado Switzerland 37 1.2k 0.6× 1.2k 0.8× 3.3k 2.5× 770 0.8× 1.4k 1.9× 96 4.5k
Bernard R. Cooper United States 32 2.8k 1.3× 1.4k 1.0× 1.8k 1.3× 1.8k 1.8× 314 0.4× 208 4.6k
J. Lüning United States 27 766 0.4× 1.2k 0.8× 2.0k 1.5× 1.0k 1.0× 1.1k 1.5× 71 3.5k
H. van Kempen Netherlands 41 1.4k 0.7× 1.4k 1.0× 3.6k 2.7× 819 0.8× 1.7k 2.4× 244 5.2k
J. Demšar Germany 34 1.6k 0.8× 1.6k 1.2× 1.5k 1.1× 1.7k 1.7× 1.2k 1.6× 105 4.3k

Countries citing papers authored by Shigeo Yamaguchi

Since Specialization
Citations

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

Fields of papers citing papers by Shigeo Yamaguchi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Shigeo Yamaguchi

This figure shows the co-authorship network connecting the top 25 collaborators of Shigeo Yamaguchi. A scholar is included among the top collaborators of Shigeo Yamaguchi 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 Shigeo Yamaguchi. Shigeo Yamaguchi 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.
Yamaguchi, Shigeo, et al.. (2011). A New Peltier Device with a Coaxial Thermocouple. Advanced materials research. 254. 124–127. 1 indexed citations
2.
Yamaguchi, Shigeo, et al.. (2010). The Effect of InAsSb Buffer Layer on the Thermoelectric Properties of MOCVD-Grown InSb Thin Films. ECS Transactions. 25(33). 87–96. 3 indexed citations
3.
4.
Yamaguchi, Shigeo, et al.. (2009). Infrared and Thermoelectric Properties of BixTey-Based Alloyed Thin Films. Sensors and Materials. 447–447. 1 indexed citations
5.
Uchida, Masahiro, et al.. (2009). PJ-198 Protective Effects of Emotional Stress-Induced Cardiac Dysfunction Depend on α/β Ratio of Adrenoceptor Blocker(PJ034,Stress-psychosomatic Medicine (H),Poster Session (Japanese),The 73rd Annual Scientific Meeting of The Japanese Circulation Society). Japanese Circulation Journal-english Edition. 73. 595–596. 3 indexed citations
6.
Yamaguchi, Shigeo, et al.. (2009). Thermoelectric and Electrical Properties of Si-doped InSb Thin Films. ECS Transactions. 16(24). 7–12. 2 indexed citations
7.
Yamaguchi, Shigeo, et al.. (2005). Roll-type thermoelectric devices with InN thin films. Applied Physics Letters. 87(24). 17 indexed citations
8.
Yamaguchi, Shigeo, et al.. (2005). Thermoelectric properties and figure of merit of a Te-doped InSb bulk single crystal. Applied Physics Letters. 87(20). 76 indexed citations
9.
Yamaguchi, Shigeo, et al.. (2004). Thermoelectric and thermal properties of AlInN thin films prepared by reactive radio-frequency sputtering. physica status solidi (a). 201(2). 225–228. 3 indexed citations
10.
Amano, Hiroshi, Tetsuya Takeuchi, Shigeo Yamaguchi, Christian Wetzel, & Isamu Akasaki. (1998). Characterization of the crystalline quality on GaN on sapphire and ternary alloys. Electronics and Communications in Japan (Part II Electronics). 81(10). 48–54. 3 indexed citations
11.
Kataura, Hiromichi, et al.. (1994). Anisotropic Dielectric Constants of Bi2Sr2(Ca1-xYx)Cu2O8+y (x=0.0, 0.6) Single Crystals in 0.5–5.0 eV Region. Japanese Journal of Applied Physics. 33(12R). 6530–6530. 2 indexed citations
12.
Kondo, Yasuhiro, et al.. (1991). Intrinsic luminescence excitation spectrum around the Cl 1s absorption edge in KCl. Solid State Communications. 80(6). 431–434. 6 indexed citations
13.
Ishii, Hiroyoshi, Hiromichi Kataura, Takaaki Hanyu, et al.. (1989). X-Ray Photoemission Spectroscopy of Nd2-xCexCuO4-y and La2-xSrxCuO4. Japanese Journal of Applied Physics. 28(11A). L1952–L1952. 36 indexed citations
14.
Miyahara, Tsuneaki, Hiroyoshi Ishii, Takaaki Hanyu, H. Ohkuma, & Shigeo Yamaguchi. (1982). Vacuum Ultraviolet Absorption Spectra of La, Ce, Sm, Eu and Gd Metals. Journal of the Physical Society of Japan. 51(6). 1834–1839. 11 indexed citations
15.
Hanyu, Takaaki, Shigeo Yamaguchi, Hideaki Koike, & Shigeru Sato. (1979). Soft X-Ray Absorption and Electronic Structure of Al-Based 3d-Transition Metal Alloys. Journal of the Physical Society of Japan. 46(2). 599–607. 4 indexed citations
16.
Sato, Shigeru, Tsuneaki Miyahara, Takaaki Hanyu, Shigeo Yamaguchi, & Takehiko Ishii. (1979). Extreme Ultraviolet Absorption Spectra of Alkali Metals. Journal of the Physical Society of Japan. 47(3). 836–843. 21 indexed citations
17.
Koike, Hideaki, Shigeo Yamaguchi, & Takaaki Hanyu. (1975). Optical Properties of Ag-Based 3d-Transition Metal Alloys I. Virtual Bound States in Ag-Matrix. Journal of the Physical Society of Japan. 38(5). 1370–1377. 19 indexed citations
18.
Yamaguchi, Shigeo & Takaaki Hanyu. (1971). Optical Properties of Potassium. Journal of the Physical Society of Japan. 31(5). 1431–1441. 19 indexed citations
19.
Sagawa, Takasi, Michio Sasanuma, Shigeo Yamaguchi, et al.. (1966). Soft X-Ray Absorption Spectra of Alkali Halides. I. KCl and NaCl. Journal of the Physical Society of Japan. 21(12). 2587–2598. 52 indexed citations
20.
Nishimura, F, Shigeo Yamaguchi, & S Wakumoto. (1962). Accuracy of Bridges Made by Various Soldering Technics and One Piece Casting.. THE JOURNAL OF THE STOMATOLOGICAL SOCIETY JAPAN. 29(1). 15–21.

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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