Koichi Sudoh

847 total citations
67 papers, 658 citations indexed

About

Koichi Sudoh is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Biomedical Engineering. According to data from OpenAlex, Koichi Sudoh has authored 67 papers receiving a total of 658 indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Electrical and Electronic Engineering, 35 papers in Atomic and Molecular Physics, and Optics and 17 papers in Biomedical Engineering. Recurrent topics in Koichi Sudoh's work include Surface and Thin Film Phenomena (19 papers), Semiconductor materials and devices (18 papers) and Force Microscopy Techniques and Applications (16 papers). Koichi Sudoh is often cited by papers focused on Surface and Thin Film Phenomena (19 papers), Semiconductor materials and devices (18 papers) and Force Microscopy Techniques and Applications (16 papers). Koichi Sudoh collaborates with scholars based in Japan, United States and France. Koichi Sudoh's co-authors include Hiroshi Iwasaki, Ryōsuke Shimizu, Hiroshi Iwasaki, Tatsuo Yoshinobu, Ellen D. Williams, Muneyuki Naito, Takahiro Namazu, Akira Inaba, Jun Nakamura and Tatsuya Fujii and has published in prestigious journals such as Physical Review Letters, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

Koichi Sudoh

66 papers receiving 640 citations

Peers

Koichi Sudoh

EEE

AMPO

Łukasz Borowik France

C. Gaire United States

E.A. Stach United States

G.-C. Wang United States

T-M Lu United States

M. A. Shahid United Kingdom

C. N. Afonso Spain

U. Smith Sweden

B. Dietrich Germany

Ratnesh Gupta India

Łukasz Borowik France

Koichi Sudoh

244 ×0.6

EEE

165 ×0.7

AMPO

150 ×0.7

211 ×1.1

138 ×1.2

Citations per year, relative to Koichi Sudoh Koichi Sudoh (= 1×) peers Łukasz Borowik

Countries citing papers authored by Koichi Sudoh

Since Specialization

Citations

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

Fields of papers citing papers by Koichi Sudoh

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Koichi Sudoh

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Sudoh, Koichi, et al.. (2021). Impact of the Air Atmosphere on Photoinduced Chain Polymerization in Self-Assembled Monolayers of Diacetylene on Graphite. Langmuir. 37(19). 6002–6006. 2 indexed citations

Kobayashi, Y., et al.. (2019). Formation of Crystallographically Oriented Metastable Mg_1.8Si in Mg Ion-Implanted Si. Crystal Growth & Design. 19(12). 7138–7142. 2 indexed citations

Fujii, Tatsuya, et al.. (2016). Design and Development of Electrostatically Driven Uniaxial Tensile Test Device for Silicon Nanowires. Sensors and Materials. 1–1. 3 indexed citations

Inaba, Akira, et al.. (2014). Two-Dimensional Solid-State Topochemical Reactions of 10,12-Pentacosadiyn-1-ol Adsorbed on Graphite. Langmuir. 30(10). 2738–2744. 17 indexed citations

Sudoh, Koichi & Muneyuki Naito. (2013). Interfacial reaction during dewetting of ultrathin silicon on insulator. Comptes Rendus Physique. 14(7). 601–606. 2 indexed citations

Fujii, Tatsuya, Koichi Sudoh, S. Inoue, & Takahiro Namazu. (2013). Direct tensile testing of sub-100nm-size silicon nanowires fabricated by fib-sampling of SON membranes. 488–491. 4 indexed citations

Sudoh, Koichi & Muneyuki Naito. (2010). Interfacial reaction of Si islands on SiO2 during high-temperature annealing. Journal of Applied Physics. 108(8). 13 indexed citations

Sudoh, Koichi, et al.. (2009). Anomalous Enhancement of Scanning Tunneling Microscope-Excited Light Emission from Gold Films on Graphite Substrate. Japanese Journal of Applied Physics. 48(11). 115002–115002. 1 indexed citations

Sudoh, Koichi, et al.. (2007). Evolution of One-Dimensional Gratings with High Aspect Ratios on Si(001) Surfaces by High-Temperature Annealing. Japanese Journal of Applied Physics. 46(11R). 7194–7194. 9 indexed citations

10.

Liu, Hong‐Wen, Ryusuke Nishitani, Yutaka Ie, et al.. (2006). Molecular fluorescence from H2TBP porphyrin film on Ag substrate excited by tunneling electrons. Ultramicroscopy. 106(8-9). 785–788. 5 indexed citations

11.

Sudoh, Koichi, et al.. (2006). Step dynamics in relaxation of sharp corners on crystal surfaces. Surface Science. 600(6). L67–L70. 4 indexed citations

12.

Shimizu, Ryōsuke, et al.. (2006). Flattening of micro-structured Si surfaces by hydrogen annealing. Applied Surface Science. 252(15). 5279–5283. 5 indexed citations

13.

Sudoh, Koichi & Hiroshi Iwasaki. (2004). Step distribution on vicinal SrTiO3(001) surfaces. Surface Science. 557(1-3). L151–L155. 5 indexed citations

14.

Sudoh, Koichi, et al.. (2002). Interface Morphology of Thermal-Oxide/Si(001) Studied by Scanning Tunneling Microscopy. Japanese Journal of Applied Physics. 41(Part 1, No. 12). 7293–7296. 2 indexed citations

15.

Iwasaki, Hiroshi & Koichi Sudoh. (2002). Electron Tunneling Through an Al₂O₃Thin Film on NiAl(110) in Scanning Tunneling Microscopy. Japanese Journal of Applied Physics. 41(Part 1, No. 12). 7496–7500. 16 indexed citations

16.

Sudoh, Koichi & Hiroshi Iwasaki. (2001). Kinetics of Faceting Driven by Attractive Step-Step Interactions on Vicinal Si(113). Physical Review Letters. 87(21). 216103–216103. 13 indexed citations

17.

Sudoh, Koichi & Hiroshi Iwasaki. (2000). Nanopit Formation and Manipulation of Steps on Si(001) at High Temperatures with a Scanning Tunneling Microscope. Japanese Journal of Applied Physics. 39(7S). 4621–4621. 1 indexed citations

18.

Ueda, Naoyasu, Koichi Sudoh, Nan Li, Tatsuo Yoshinobu, & Hiroshi Iwasaki. (1999). Controllable Nanopit Formation on Si(001) with a Scanning Tunneling Microscope. Japanese Journal of Applied Physics. 38(9R). 5236–5236. 2 indexed citations

19.

Sudoh, Koichi, Tatsuo Yoshinobu, Hiroshi Iwasaki, & Ellen D. Williams. (1998). Step Fluctuations on Vicinal Si(113). Physical Review Letters. 80(23). 5152–5155. 39 indexed citations

20.

Yoshinobu, Tatsuo, Akira Iwamoto, Koichi Sudoh, & Hiroshi Iwasaki. (1995). Scaling of Si/SiO2 interface roughness. Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena. 13(4). 1630–1634. 19 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.

Explore authors with similar magnitude of impact