Shigeo Sumita

557 total citations
19 papers, 453 citations indexed

About

Shigeo Sumita is a scholar working on Electrical and Electronic Engineering, Mechanical Engineering and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Shigeo Sumita has authored 19 papers receiving a total of 453 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Electrical and Electronic Engineering, 5 papers in Mechanical Engineering and 4 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Shigeo Sumita's work include Silicon and Solar Cell Technologies (11 papers), Integrated Circuits and Semiconductor Failure Analysis (5 papers) and Metallurgical Processes and Thermodynamics (5 papers). Shigeo Sumita is often cited by papers focused on Silicon and Solar Cell Technologies (11 papers), Integrated Circuits and Semiconductor Failure Analysis (5 papers) and Metallurgical Processes and Thermodynamics (5 papers). Shigeo Sumita collaborates with scholars based in Japan and United States. Shigeo Sumita's co-authors include Masataka Hourai, Nobukatsu Fujino, Shinsuke Sadamitsu, Tsutomu Yanagase, Kenji Morinaga, Tatsuhiko Shigematsu, Toshio Shiraiwa, Masakazu Sano, Hiroki Murakami and Yoshiharu Matsumoto and has published in prestigious journals such as Journal of The Electrochemical Society, Japanese Journal of Applied Physics and Journal of the Japan Institute of Metals and Materials.

In The Last Decade

Shigeo Sumita

19 papers receiving 390 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Shigeo Sumita Japan 12 306 125 111 96 49 19 453
M. Heuer Germany 12 517 1.7× 216 1.7× 259 2.3× 42 0.4× 53 1.1× 28 643
H. G. Brion Germany 13 196 0.6× 206 1.6× 106 1.0× 109 1.1× 101 2.1× 34 422
Christoph Eisenmenger‐Sittner Austria 9 100 0.3× 122 1.0× 43 0.4× 58 0.6× 31 0.6× 31 363
Petr Bábor Czechia 11 125 0.4× 183 1.5× 50 0.5× 46 0.5× 43 0.9× 29 322
H. C. Mollenkopf United States 8 466 1.5× 153 1.2× 226 2.0× 27 0.3× 48 1.0× 21 513
M. Msimanga South Africa 14 266 0.9× 118 0.9× 76 0.7× 33 0.3× 22 0.4× 64 502
H. Kurisu Japan 10 128 0.4× 160 1.3× 157 1.4× 47 0.5× 83 1.7× 67 358
K. Tsuji Japan 11 206 0.7× 145 1.2× 59 0.5× 36 0.4× 77 1.6× 38 360
K.P. Purushotham United States 9 79 0.3× 201 1.6× 42 0.4× 65 0.7× 47 1.0× 13 334
S. Abhaya India 12 89 0.3× 214 1.7× 74 0.7× 108 1.1× 26 0.5× 43 362

Countries citing papers authored by Shigeo Sumita

Since Specialization
Citations

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

Fields of papers citing papers by Shigeo Sumita

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Shigeo Sumita

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

All Works

19 of 19 papers shown
1.
Sadamitsu, Shinsuke, et al.. (1995). Observation of Ring‐OSF Nuclei in CZ‐Si Using Short‐Time Annealing and Infrared Light Scattering Tomography. Journal of The Electrochemical Society. 142(3). 996–1001. 6 indexed citations
2.
Sadamitsu, Shinsuke, et al.. (1993). Dependence of the Grown-in Defect Distribution on Growth Rates in Czochralski Silicon. Japanese Journal of Applied Physics. 32(9R). 3675–3675. 103 indexed citations
3.
Sadamitsu, Shinsuke, et al.. (1993). Axial Microscopic Distribution of Grown-in Defects in Czochralski-Grown Silicon Crystals. Japanese Journal of Applied Physics. 32(5B). L699–L699. 33 indexed citations
4.
Sadamitsu, Shinsuke, et al.. (1991). Transmission Electron Microscopy Observation of Defects Induced by Fe Contamination on Si(100) Surface. Japanese Journal of Applied Physics. 30(8R). 1591–1591. 19 indexed citations
5.
Sano, Masakazu, et al.. (1991). Influence of Metal Impurities on Leakage Current of Si N+P Diode. Japanese Journal of Applied Physics. 30(2B). L295–L295. 29 indexed citations
6.
Fujino, Nobukatsu & Shigeo Sumita. (1989). Surface analysis of silicon wafer.. Hyomen Kagaku. 10(3). 162–170. 2 indexed citations
7.
Sadamitsu, Shinsuke, Masakazu Sano, Masataka Hourai, et al.. (1989). TEM Observation of Defects Induced by Ni Contamination on a Si(100) Surface. Japanese Journal of Applied Physics. 28(3A). L333–L333. 12 indexed citations
8.
Sumita, Shigeo, et al.. (1989). Determination of metallic impurities on the surface of silicon wafers.. BUNSEKI KAGAKU. 38(4). 177–181. 11 indexed citations
9.
Sano, Masakazu, et al.. (1989). Dependence of Gettering Efficiency on Metal Impurities. Japanese Journal of Applied Physics. 28(4A). L519–L519. 14 indexed citations
10.
Sadamitsu, Shinsuke, Shigeo Sumita, Nobukatsu Fujino, & Toshio Shiraiwa. (1988). TEM Observation of Defects Induced by Cu Contamination on Si(100) Surface. Japanese Journal of Applied Physics. 27(10A). L1819–L1819. 17 indexed citations
11.
Hourai, Masataka, et al.. (1988). A Method of Quantitative Contamination with Metallic Impurities of the Surface of a Silicon Wafer. Japanese Journal of Applied Physics. 27(12A). L2361–L2361. 92 indexed citations
12.
Sumita, Shigeo, Kenji Morinaga, & Tsutomu Yanagase. (1983). Density and Surface Tension of Binary Ferrite Melts. Journal of the Japan Institute of Metals and Materials. 47(2). 127–131. 18 indexed citations
13.
Sumita, Shigeo, Kenji Morinaga, & Tsutomu Yanagase. (1983). Physical Properties and Structure of Binary Ferrite Melts. Transactions of the Japan Institute of Metals. 24(1). 35–41. 28 indexed citations
14.
Sumita, Shigeo, et al.. (1983). Electrical Conductivity and Viscosity of Binary Molten Ferrite Systems. Journal of the Japan Institute of Metals and Materials. 47(1). 25–30. 7 indexed citations
15.
Sumita, Shigeo, Kenji Morinaga, & Tsutomu Yanagase. (1982). . NIPPON KAGAKU KAISHI. 983–989. 8 indexed citations
16.
Sumita, Shigeo, Kenji Morinaga, & Tsutomu Yanagase. (1982). Solubility of CO<SUB>2</SUB> in Ferrite Slag Melts and It&rsquo;s Effect on the Viscosity. Journal of the Japan Institute of Metals and Materials. 46(4). 369–373. 2 indexed citations
17.
Sumita, Shigeo, et al.. (1982). Viscosity and Electrical Conductivity of Na<SUB>2</SUB>O-SiO<SUB>2</SUB>-ZnO and CaO-SiO<SUB>2</SUB>-ZnO Melts. Journal of the Japan Institute of Metals and Materials. 46(3). 280–285. 7 indexed citations
18.
Sumita, Shigeo, Yoshiharu Matsumoto, Kenji Morinaga, & Tsutomu Yanagase. (1982). The Optical Basicity and Fe<SUP>2+</SUP>&ndash;Fe<SUP>3+</SUP> Redox in Oxyacid Salt Systems. Transactions of the Japan Institute of Metals. 23(7). 360–367. 17 indexed citations
19.
Sumita, Shigeo, et al.. (1980). Viscosity of Slag Melts Containing Fe<SUB>2</SUB>O<SUB>3</SUB>. Journal of the Japan Institute of Metals and Materials. 44(1). 94–99. 28 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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