Toshihiro Ichikawa

764 total citations
25 papers, 601 citations indexed

About

Toshihiro Ichikawa is a scholar working on Atomic and Molecular Physics, and Optics, Surfaces, Coatings and Films and Electrical and Electronic Engineering. According to data from OpenAlex, Toshihiro Ichikawa has authored 25 papers receiving a total of 601 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Atomic and Molecular Physics, and Optics, 12 papers in Surfaces, Coatings and Films and 10 papers in Electrical and Electronic Engineering. Recurrent topics in Toshihiro Ichikawa's work include Surface and Thin Film Phenomena (12 papers), Electron and X-Ray Spectroscopy Techniques (10 papers) and Semiconductor Quantum Structures and Devices (6 papers). Toshihiro Ichikawa is often cited by papers focused on Surface and Thin Film Phenomena (12 papers), Electron and X-Ray Spectroscopy Techniques (10 papers) and Semiconductor Quantum Structures and Devices (6 papers). Toshihiro Ichikawa collaborates with scholars based in Japan, Taiwan and United States. Toshihiro Ichikawa's co-authors include Shozo Ino, Youiti Yamamoto, Kohei Cho, Hiroshi Iwasaki, Hiroki Ohno, Shiro Ogawa, Masayuki Hasegawa, Kazuya Yamashita and Yoshihiko Gotoh and has published in prestigious journals such as Journal of Materials Science, Applied Surface Science and Surface Science.

In The Last Decade

Toshihiro Ichikawa

25 papers receiving 578 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Toshihiro Ichikawa Japan 13 475 226 181 150 80 25 601
Gregory J. Whaley United States 7 302 0.6× 215 1.0× 79 0.4× 128 0.9× 52 0.7× 11 441
Youiti Yamamoto Japan 11 358 0.8× 129 0.6× 147 0.8× 84 0.6× 80 1.0× 19 448
G.M. Guichar France 17 474 1.0× 277 1.2× 306 1.7× 149 1.0× 110 1.4× 23 667
P. J. Orders United States 14 382 0.8× 254 1.1× 250 1.4× 157 1.0× 47 0.6× 18 553
K. Werner Netherlands 13 308 0.6× 424 1.9× 57 0.3× 131 0.9× 67 0.8× 36 509
R. Bierwolf Germany 7 325 0.7× 249 1.1× 55 0.3× 170 1.1× 61 0.8× 9 431
S. M. Mokler United Kingdom 14 273 0.6× 345 1.5× 101 0.6× 154 1.0× 50 0.6× 32 476
B.Z. Olshanetsky Russia 17 804 1.7× 310 1.4× 229 1.3× 242 1.6× 191 2.4× 38 941
B. Schmiedeskamp Germany 15 405 0.9× 126 0.6× 160 0.9× 117 0.8× 84 1.1× 49 576
A. P. Shapiro United States 12 441 0.9× 172 0.8× 213 1.2× 160 1.1× 54 0.7× 22 553

Countries citing papers authored by Toshihiro Ichikawa

Since Specialization
Citations

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

Fields of papers citing papers by Toshihiro Ichikawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Toshihiro Ichikawa

This figure shows the co-authorship network connecting the top 25 collaborators of Toshihiro Ichikawa. A scholar is included among the top collaborators of Toshihiro Ichikawa 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 Toshihiro Ichikawa. Toshihiro Ichikawa 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.
Ichikawa, Toshihiro, et al.. (2009). Indium-induced superstructures formed on Si(110) surfaces. Applied Surface Science. 256(4). 1136–1139. 1 indexed citations
2.
Ichikawa, Toshihiro. (2005). Ge(110) Surface Reconstruction. Hyomen Kagaku. 26(6). 336–343. 1 indexed citations
3.
Ichikawa, Toshihiro. (2004). In situ STM observations of ordering behaviors on Ge(110) surfaces and atomic geometry of the Ge{17151} facet. Surface Science. 560(1-3). 213–225. 15 indexed citations
4.
Ichikawa, Toshihiro & Kohei Cho. (2003). Structural Study of Si(111)($2\sqrt{3}\times 2\sqrt{3}$)R30°–Sn Surfaces. Japanese Journal of Applied Physics. 42(Part 1, No. 8). 5239–5245. 11 indexed citations
5.
Ichikawa, Toshihiro. (2003). An ab initio study on the atomic geometry of reconstructed Ge()16×2 surface. Surface Science. 544(1). 58–66. 29 indexed citations
6.
Ichikawa, Toshihiro, et al.. (2002). High-Temperature Scanning Tunneling Microscopy Study of Si(111) Surface Structure Changes Caused by Ga Surface Diffusion. Japanese Journal of Applied Physics. 41(Part 1, No. 4A). 2176–2182. 1 indexed citations
7.
Gotoh, Yoshihiko, Kazuya Yamashita, & Toshihiro Ichikawa. (1993). Synthesis and structural studies of Fe/Ag metallic superlattices. Journal of Magnetism and Magnetic Materials. 126(1-3). 38–40. 1 indexed citations
8.
Hasegawa, Masayuki & Toshihiro Ichikawa. (1990). Structures of liquid metal surfaces and the specular reflection of fast electrons. Journal of Non-Crystalline Solids. 117-118. 662–665. 2 indexed citations
9.
Yamamoto, Youiti, Shozo Ino, & Toshihiro Ichikawa. (1986). Surface Reconstruction on a Clean Si(110) Surface Observed by RHEED. Japanese Journal of Applied Physics. 25(4A). L331–L331. 82 indexed citations
10.
Ichikawa, Toshihiro, et al.. (1985). RHEED Study of Surface Reconstruction at Clean Ge(110) Surface. Japanese Journal of Applied Physics. 24(10R). 1288–1288. 27 indexed citations
11.
Ichikawa, Toshihiro. (1984). Structural study of ultrathin Sn layers deposited onto Ge(111) and Si(111) surfaces by RHEED. Surface Science. 140(1). 37–63. 65 indexed citations
12.
Ichikawa, Toshihiro & Shozo Ino. (1984). Rheed study on the Ge/Si(111) and Si/Ge(111) systems: Reaction of Ge with the Si(111)(7 × 7) surface. Surface Science. 136(2-3). 267–284. 66 indexed citations
13.
Ohno, Hiroki, et al.. (1981). ESCA study on the mechanism of adherence of metal to silica glass. Journal of Materials Science. 16(5). 1381–1390. 16 indexed citations
14.
Ichikawa, Toshihiro. (1981). RHEED study of In-induced superstructures on Ge(111) surfaces. Surface Science. 111(2). 227–259. 9 indexed citations
15.
Ichikawa, Toshihiro & Shozo Ino. (1981). Structural study of Sn-induced superstructures on Ge(111) surfaces by RHEED. Surface Science. 105(2-3). 395–428. 104 indexed citations
16.
Ichikawa, Toshihiro & Shozo Ino. (1980). Missing spots in rheed patterns from the Si(111)(6 X 1)-Ag surface structure. Surface Science. 97(2-3). 489–502. 25 indexed citations
17.
Ichikawa, Toshihiro & Shozo Ino. (1979). Double diffraction spots in RHEED patterns from clean Ge(111) and Si(001) surfaces. Surface Science. 85(2). 221–243. 50 indexed citations
18.
Ichikawa, Toshihiro & Shozo Ino. (1978). Recovery Processes of Si (111) and Ge (111) Surfaces Damaged by Argon Ion Bombardment. Japanese Journal of Applied Physics. 17(9). 1675–1676. 10 indexed citations
19.
Ichikawa, Toshihiro. (1974). X-Ray Photoemission Study of Amorphous Tellurium. Japanese Journal of Applied Physics. 13(S1). 785–785. 1 indexed citations
20.
Ichikawa, Toshihiro. (1972). Electron Diffraction Study on the Structure of Amorphous Tellurium Film Prepared by Low Temperature Condensation. Journal of the Physical Society of Japan. 33(6). 1729–1729. 15 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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