Kimihiro Ohta

545 total citations
22 papers, 428 citations indexed

About

Kimihiro Ohta is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Surfaces, Coatings and Films. According to data from OpenAlex, Kimihiro Ohta has authored 22 papers receiving a total of 428 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Atomic and Molecular Physics, and Optics, 15 papers in Electrical and Electronic Engineering and 3 papers in Surfaces, Coatings and Films. Recurrent topics in Kimihiro Ohta's work include Semiconductor Quantum Structures and Devices (14 papers), Advanced Semiconductor Detectors and Materials (5 papers) and Advancements in Semiconductor Devices and Circuit Design (4 papers). Kimihiro Ohta is often cited by papers focused on Semiconductor Quantum Structures and Devices (14 papers), Advanced Semiconductor Detectors and Materials (5 papers) and Advancements in Semiconductor Devices and Circuit Design (4 papers). Kimihiro Ohta collaborates with scholars based in Poland, Japan and United States. Kimihiro Ohta's co-authors include Tadashi Nakagawa, Takeshi Kojima, Tsunenori Sakamoto, Mitsuo Kawashima, Ryoichi Fukasawa, Naoki Koshizuka, Moriaki Wakaki, S. Kataoka, Hajime Okumura and Yutaka Matsumoto and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Surface Science.

In The Last Decade

Kimihiro Ohta

19 papers receiving 385 citations

Peers

Kimihiro Ohta

AMPO

EEE

CMP

Gregory J. Whaley United States

V. Bressler-Hill United States

William A. Friday United States

M. A. Lutz United States

D. W. Bullock United States

K. Ohta Japan

R. R. Bradley United Kingdom

H. B. Elswijk Netherlands

D. M. Holmes United Kingdom

Naoki Kobayashi Naoki Kobayashi Japan

Gregory J. Whaley United States

Kimihiro Ohta

302 ×0.9

AMPO

215 ×0.8

EEE

128 ×1.2

87 ×1.0

CMP

76 ×1.3

Citations per year, relative to Kimihiro Ohta Kimihiro Ohta (= 1×) peers Gregory J. Whaley

Countries citing papers authored by Kimihiro Ohta

Since Specialization

Citations

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

Fields of papers citing papers by Kimihiro Ohta

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kimihiro Ohta

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

All Works

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20 of 20 papers shown

Yamada, Koji, et al.. (2014). Magneto-Optical Study on Transparent Lanthanide Glasses in Pulsed High Fields up to 30T. Materials science forum. 792. 81–86. 1 indexed citations

Itatani, Taro, et al.. (1995). Electrooptic Vector Sampling--Measurement of Vector Components of Electric Field by the Polarization Control of Probe Light--. IEICE Transactions on Electronics. 78(1). 73–80. 1 indexed citations

Ohta, Kimihiro. (1993). Desorption of GaAs and its suppression by AlAs studied by RHEED intensity oscillations. Surface Science. 298(2-3). 415–420. 3 indexed citations

Takarabe, Kenichi, et al.. (1993). Resonant Tunneling in Triple Barrier Diode under Pressure. Japanese Journal of Applied Physics. 32(S1). 157–157. 1 indexed citations

Fukasawa, Ryoichi, Moriaki Wakaki, & Kimihiro Ohta. (1992). Far-Infrared Reflectance Spectra of Heavily Doped p-GaAs for Various Hole Concentrations. Japanese Journal of Applied Physics. 31(7R). 2138–2138. 1 indexed citations

Ohta, Kimihiro, Takeshi Kojima, & Tadashi Nakagawa. (1991). Phase diagrams of RHEED intensity oscillations accompanying the incorporation of As into very thin Al films; possible melting point lowering of thin Al film. Journal of Crystal Growth. 110(3). 509–515. 3 indexed citations

Fukasawa, Ryoichi, et al.. (1991). Raman Scattering Mechanism by the Coupled Longitudinal Optical Phonon-Plasmon Modes in Heavily Doped p-GaAs.. Journal of the Spectroscopical Society of Japan. 40(4). 215–217. 2 indexed citations

Lee, Jong‐Lam, Long Wei, Shoichiro Tanigawa, Tadashi Nakagawa, & Kimihiro Ohta. (1990). Characterization of Column III Vacancies in Al_xGa_1-xAs/GaAs Heterostructures Grown by Molecular Beam Epitaxy through Slow Positrons. Japanese Journal of Applied Physics. 29(10A). L1763–L1763. 2 indexed citations

Nakagawa, Tadashi, Takeshi Kojima, & Kimihiro Ohta. (1989). Tunneling of x-point electrons in triple barrier diodes. Journal of Crystal Growth. 95(1-4). 357–359. 2 indexed citations

10.

Ohta, Kimihiro, Takeshi Kojima, & Tadashi Nakagawa. (1989). Anisotropic surface migration of Ga atoms on GaAs (001). Journal of Crystal Growth. 95(1-4). 71–74. 167 indexed citations

11.

Fukasawa, Ryoichi, Shin-ichi Katayama, Akira Hasegawa, & Kimihiro Ohta. (1988). Analysis of Raman Spectra from Heavily Dopedp-GaAs. Journal of the Physical Society of Japan. 57(10). 3632–3640. 12 indexed citations

12.

Nakagawa, Tadashi, Takahiro Fujita, Yutaka Matsumoto, Takeshi Kojima, & Kimihiro Ohta. (1987). Sharp Resonance Characteristics in Triple-Barrier Diodes with a Thin Undoped Spacer Layer. Japanese Journal of Applied Physics. 26(6A). L980–L980. 16 indexed citations

13.

Bando, Hiroshi, Tadashi Nakagawa, Hiroshi Tokumoto, Kimihiro Ohta, & Koji Kajimura. (1987). Resonant Magnetotunneling in AlGaAs/GaAs Triple Barrier Diodes. Japanese Journal of Applied Physics. 26(S3-1). 765–765. 9 indexed citations

14.

Ohta, Kimihiro, et al.. (1986). Photoluminescence and raman scattering from superlattices made by phase-locked epitaxy. Journal of Electronic Materials. 15(2). 97–101. 2 indexed citations

15.

Kojima, Takeshi, et al.. (1985). Layer-by-layer sublimation observed by reflection high-energy electron diffraction intensity oscillation in a molecular beam epitaxy system. Applied Physics Letters. 47(3). 286–288. 64 indexed citations

16.

Sakamoto, Tsunenori, et al.. (1984). Phase-Locked Epitaxy Using RHEED Intensity Oscillation. Japanese Journal of Applied Physics. 23(9A). L657–L657. 105 indexed citations

17.

Nakagawa, Tadashi, Kimihiro Ohta, & Naoki Koshizuka. (1980). Raman Scattering Study on Unoxidized Antimony in Anodic Oxide-Films of InSb. Japanese Journal of Applied Physics. 19(6). L339–L339. 11 indexed citations

18.

Kawashima, Mitsuo, Kimihiro Ohta, & S. Kataoka. (1977). Observations of high-field domains in Ga _x In _{1 − x} Sb Gunn diodes. Electronics Letters. 13(13). 379–381. 1 indexed citations

19.

Ohta, Kimihiro, et al.. (1977). Liquid Phase Epitaxial Growth of Ga_xIn_1-xSb by Vertical Dipping Method. Japanese Journal of Applied Physics. 16(9). 1605–1615. 10 indexed citations

20.

Ohta, Kimihiro, Mitsuo Kawashima, & S. Kataoka. (1975). Electro−optic modulation of a laser beam by a traveling high−field domain in a GaAs Gunn diode. Journal of Applied Physics. 46(3). 1318–1321. 2 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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