Hitoshi Yasunaga

864 total citations
52 papers, 744 citations indexed

About

Hitoshi Yasunaga is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Materials Chemistry. According to data from OpenAlex, Hitoshi Yasunaga has authored 52 papers receiving a total of 744 indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Atomic and Molecular Physics, and Optics, 20 papers in Electrical and Electronic Engineering and 12 papers in Materials Chemistry. Recurrent topics in Hitoshi Yasunaga's work include Surface and Thin Film Phenomena (27 papers), Molecular Junctions and Nanostructures (14 papers) and Force Microscopy Techniques and Applications (13 papers). Hitoshi Yasunaga is often cited by papers focused on Surface and Thin Film Phenomena (27 papers), Molecular Junctions and Nanostructures (14 papers) and Force Microscopy Techniques and Applications (13 papers). Hitoshi Yasunaga collaborates with scholars based in Japan, Hungary and China. Hitoshi Yasunaga's co-authors include Akiko Natori, Naoki Okuyama, Nanjian Wu, Kenji Kojima, Akira Yamanaka, Katsumichi Yagi, Satoshi Ohta, Misao Murayama, Ken‐ichi Kasai and Li He and has published in prestigious journals such as Physical review. B, Condensed matter, Journal of Applied Physics and Applied Surface Science.

In The Last Decade

Hitoshi Yasunaga

52 papers receiving 721 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Hitoshi Yasunaga Japan	15	522	300	190	113	98	52	744
Kenji Umezawa Japan	15	426 0.8×	248 0.8×	226 1.2×	83 0.7×	103 1.1×	63	677
M. Bibolé France	3	283 0.5×	155 0.5×	238 1.3×	64 0.6×	32 0.3×	5	570
W. Hösler Germany	13	298 0.6×	268 0.9×	220 1.2×	147 1.3×	45 0.5×	24	685
Tsu‐Yi Fu Taiwan	16	583 1.1×	217 0.7×	257 1.4×	256 2.3×	101 1.0×	69	834
M.R. Fahy United Kingdom	13	533 1.0×	414 1.4×	185 1.0×	93 0.8×	24 0.2×	48	625
Y. Kuk United States	17	821 1.6×	310 1.0×	286 1.5×	391 3.5×	86 0.9×	27	1.1k
M. Torrini Italy	14	260 0.5×	126 0.4×	186 1.0×	90 0.8×	38 0.4×	30	471
S. D. Kosowsky United States	7	210 0.4×	173 0.6×	183 1.0×	81 0.7×	37 0.4×	8	447
E. Arnold United States	18	343 0.7×	1.1k 3.7×	233 1.2×	54 0.5×	49 0.5×	61	1.3k
A. U. Mac Rae United States	9	346 0.7×	274 0.9×	206 1.1×	92 0.8×	52 0.5×	13	614

Countries citing papers authored by Hitoshi Yasunaga

Since Specialization

Citations

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

Fields of papers citing papers by Hitoshi Yasunaga

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hitoshi Yasunaga

This figure shows the co-authorship network connecting the top 25 collaborators of Hitoshi Yasunaga. A scholar is included among the top collaborators of Hitoshi Yasunaga 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 Hitoshi Yasunaga. Hitoshi Yasunaga 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

Sakamoto, Keisuke, et al.. (2001). Surface electromigration of In on vicinal Si(0 0 1). Applied Surface Science. 169-170. 480–484. 2 indexed citations

Wu, Nanjian, et al.. (2001). Surface electromigration of Au ultrathin film on MoS2. Applied Surface Science. 169-170. 485–488. 3 indexed citations

Suga, Nobuo, et al.. (2000). Novel Transition Mechanism of Surface Electromigration Induced Step Structure on Vicinal Si(111) Surfaces. Japanese Journal of Applied Physics. 39(7S). 4412–4412. 19 indexed citations

Natori, Akiko, et al.. (1998). Decay process of a crater/hillock and step structure transformation. Surface Science. 409(2). 160–170. 10 indexed citations

Natori, Akiko, et al.. (1998). Stability of ordered missing-dimer structures and the ordering dynamics on Si(001). Surface Science. 397(1-3). 71–83. 14 indexed citations

Natori, Akiko, et al.. (1997). Capacitance of anisotropic quantum dots. Superlattices and Microstructures. 22(1). 65–68. 3 indexed citations

Natori, Akiko, Misao Murayama, & Hitoshi Yasunaga. (1996). Atomic structures of Ag on × and on 7 × 7 Si(111). Surface Science. 357-358. 47–50. 9 indexed citations

Natori, Akiko, Takayuki Suzuki, & Hitoshi Yasunaga. (1996). Atomic structures and atomic dynamics on “1 × 1” Si(111) at high temperatures. Surface Science. 367(1). 56–66. 12 indexed citations

Yasunaga, Hitoshi, et al.. (1992). Surface Electromigration and Diffusion of Ag on Ge(111). Japanese Journal of Applied Physics. 31(10R). 3440–3440. 1 indexed citations

10.

Natori, Akiko, et al.. (1992). Step Structure Transformation of Si(001) Surface Induced by Current. Japanese Journal of Applied Physics. 31(4R). 1164–1164. 24 indexed citations

11.

Yasunaga, Hitoshi, et al.. (1991). Driving Force of Electromigration on Semiconductor Surfaces for Ag/Si(111). Japanese Journal of Applied Physics. 30(8R). 1822–1822. 4 indexed citations

12.

Natori, Akiko, Satoshi Ohta, & Hitoshi Yasunaga. (1991). Structural change of a heterogeneous thin film patch by surface electro-migration. Surface Science. 242(1-3). 195–201. 13 indexed citations

13.

Yasunaga, Hitoshi, et al.. (1990). Surface electromigration and diffusion of Au on Si(111)7 × 7. Surface Science. 231(3). 263–270. 28 indexed citations

14.

Baba, Masahiro, Akiko Natori, & Hitoshi Yasunaga. (1990). Restoration process of a crater on a metal surface. Surface Science. 239(3). 363–373. 5 indexed citations

15.

Osada, Yoshihito, et al.. (1989). A study on the plasma polymerization of some cyano‐containing compounds and their electrical properties. Journal of Polymer Science Part A Polymer Chemistry. 27(11). 3799–3809. 8 indexed citations

16.

Okuyama, Naoki, et al.. (1986). Electronic Properties of Cs-Covered Surfaces of Graphite (0001). Japanese Journal of Applied Physics. 25(2R). 178–178. 6 indexed citations

17.

Yasunaga, Hitoshi, et al.. (1986). Electromigration of In Ultrathin Film on Si(111). Japanese Journal of Applied Physics. 25(5A). L400–L400. 36 indexed citations

18.

Okuyama, Naoki, et al.. (1981). Photovoltaic Properties of Lead Phthalocyanine Contacts. Japanese Journal of Applied Physics. 20(S2). 141–141. 2 indexed citations

19.

Yasunaga, Hitoshi, et al.. (1980). Effect of Schottky barrier on alternating current response of lead phthalocyanine. Journal of Applied Physics. 51(4). 2149–2152. 12 indexed citations

20.

Yasunaga, Hitoshi. (1976). Calibrated source of atomic cesium beams. Review of Scientific Instruments. 47(6). 726–729. 10 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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