Ryousuke Ishikawa

768 total citations
55 papers, 609 citations indexed

About

Ryousuke Ishikawa is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Biomedical Engineering. According to data from OpenAlex, Ryousuke Ishikawa has authored 55 papers receiving a total of 609 indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Electrical and Electronic Engineering, 26 papers in Materials Chemistry and 24 papers in Biomedical Engineering. Recurrent topics in Ryousuke Ishikawa's work include Nanowire Synthesis and Applications (13 papers), Graphene research and applications (12 papers) and Organic Electronics and Photovoltaics (11 papers). Ryousuke Ishikawa is often cited by papers focused on Nanowire Synthesis and Applications (13 papers), Graphene research and applications (12 papers) and Organic Electronics and Photovoltaics (11 papers). Ryousuke Ishikawa collaborates with scholars based in Japan, Thailand and United States. Ryousuke Ishikawa's co-authors include Adarsh Sandhu, Nozomu Tsuboi, Kazunari Shinbo, Akira Baba, Keizo Kato, Sho Watanabe, Chutiparn Lertvachirapaiboon, Sanong Ekgasit, Masashi Bando and Makoto Konagai and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Carbon.

In The Last Decade

Ryousuke Ishikawa

52 papers receiving 599 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ryousuke Ishikawa Japan 16 399 299 224 130 87 55 609
Sumei Wang China 15 415 1.0× 307 1.0× 97 0.4× 74 0.6× 72 0.8× 49 590
R. Arsat Australia 7 375 0.9× 245 0.8× 242 1.1× 115 0.9× 48 0.6× 16 522
Pratyusha Das India 11 278 0.7× 121 0.4× 221 1.0× 128 1.0× 143 1.6× 31 523
Nikhil Tiwale United States 14 391 1.0× 295 1.0× 132 0.6× 81 0.6× 71 0.8× 41 599
Amir Sajad Esmaeily Iran 11 323 0.8× 486 1.6× 197 0.9× 82 0.6× 81 0.9× 14 682
Michela Cittadini Italy 8 229 0.6× 254 0.8× 164 0.7× 45 0.3× 129 1.5× 11 443
Jisoo Kang South Korea 13 362 0.9× 424 1.4× 137 0.6× 52 0.4× 44 0.5× 33 643
Sukhbir Singh India 15 213 0.5× 334 1.1× 149 0.7× 81 0.6× 42 0.5× 32 475
Juhwan Lim South Korea 15 397 1.0× 423 1.4× 212 0.9× 40 0.3× 82 0.9× 33 701
June Huh South Korea 10 486 1.2× 525 1.8× 173 0.8× 147 1.1× 48 0.6× 23 863

Countries citing papers authored by Ryousuke Ishikawa

Since Specialization
Citations

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

Fields of papers citing papers by Ryousuke Ishikawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryousuke Ishikawa

This figure shows the co-authorship network connecting the top 25 collaborators of Ryousuke Ishikawa. A scholar is included among the top collaborators of Ryousuke Ishikawa 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 Ryousuke Ishikawa. Ryousuke Ishikawa 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.
Shishido, Hideo, et al.. (2025). High‐Efficiency Perovskite/Silicon Tandem Solar Cells with Flexibility. Solar RRL. 9(11). 3 indexed citations
2.
3.
Ishikawa, Ryousuke, et al.. (2025). Flexible Perovskite Solar Cells with Current Collection Through‐Hole Electrodes. Solar RRL. 9(15). 1 indexed citations
4.
5.
Shishido, Hideo, et al.. (2025). High‐Efficiency Perovskite/Silicon Tandem Solar Cells with Flexibility. Solar RRL. 9(11). 1 indexed citations
6.
Ishikawa, Ryousuke, et al.. (2024). Resistive switching memory using buckybowl sumanene-inserted bilayer graphene. Japanese Journal of Applied Physics. 63(4). 04SP35–04SP35. 2 indexed citations
7.
Ishikawa, Ryousuke, et al.. (2021). Photovoltaic Characteristics of GaSe/MoSe2 Heterojunction Devices. Nanoscale Research Letters. 16(1). 171–171. 13 indexed citations
8.
Lertvachirapaiboon, Chutiparn, Ryousuke Ishikawa, Kazunari Shinbo, et al.. (2020). Enhancement of organic solar cell performance by incorporating gold quantum dots (AuQDs) on a plasmonic grating. Nanoscale Advances. 2(7). 2950–2957. 16 indexed citations
9.
Ishikawa, Ryousuke, et al.. (2020). Layer dependency of graphene layers in perovskite/graphene solar cells. Carbon. 172. 597–601. 33 indexed citations
10.
Ishikawa, Ryousuke, et al.. (2019). Graphene micromesh for transparent conductive films application . Advanced Materials Letters. 10(6). 417–420. 1 indexed citations
11.
Ishikawa, Ryousuke, Chutiparn Lertvachirapaiboon, Kazunari Shinbo, et al.. (2019). Plasmonic-Enhanced Photocurrent Generation of Organic Photovoltaics Induced by 1D Grating and 2D Crossed Grating Structures. Journal of Nanoscience and Nanotechnology. 19(8). 4727–4731. 5 indexed citations
12.
Lertvachirapaiboon, Chutiparn, Ryousuke Ishikawa, Kazunari Shinbo, et al.. (2017). Investigation of Gold Quantum Dot Enhanced Organic Thin Film Solar Cells. Particle & Particle Systems Characterization. 34(11). 1700133–1700133. 14 indexed citations
13.
Ishikawa, Ryousuke, Kanet Wongravee, Kazunari Shinbo, et al.. (2017). Grating-coupled surface plasmon resonance enhanced organic photovoltaic devices induced by Blu-ray disc recordable and Blu-ray disc grating structures. Nanoscale. 9(15). 4963–4971. 33 indexed citations
14.
Ishikawa, Ryousuke, Yasuyoshi Kurokawa, Shinsuke Miyajima, & Makoto Konagai. (2015). Graphene transparent electrode for thin‐film solar cells. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 12(6). 777–780. 8 indexed citations
15.
Ishikawa, Ryousuke, Pil Ju Ko, Masashi Bando, et al.. (2013). Radical-assisted chemical doping for chemically derived graphene. Nanoscale Research Letters. 8(1). 534–534. 7 indexed citations
16.
Ko, Pil Ju, Ryousuke Ishikawa, Honglae Sohn, & Adarsh Sandhu. (2013). Porous Silicon Platform for Optical Detection of Functionalized Magnetic Particles Biosensing. Journal of Nanoscience and Nanotechnology. 13(4). 2451–2460. 7 indexed citations
17.
Okamoto, Yoshio, et al.. (2012). Fabrication of Supported Lipid Bilayer on Graphene Oxide. Journal of Physics Conference Series. 352. 12017–12017. 20 indexed citations
18.
Ishikawa, Ryousuke, Masashi Bando, Hidetoshi Wada, et al.. (2012). Layer-by-Layer Assembled Transparent Conductive Graphene Films for Silicon Thin-Film Solar Cells. Japanese Journal of Applied Physics. 51(11S). 11PF01–11PF01. 10 indexed citations
19.
Ishikawa, Ryousuke, Masashi Bando, Yoshitaka Morimoto, & Adarsh Sandhu. (2011). Doping graphene films via chemically mediated charge transfer. Nanoscale Research Letters. 6(1). 111–111. 37 indexed citations
20.
Ishikawa, Ryousuke, et al.. (2009). Oxygen-Vacancy-Stabilized Positively Charged Au Nanoparticles on CeO2(111) Studied by Reflection−Absorption Infrared Spectroscopy. The Journal of Physical Chemistry C. 113(24). 10726–10730. 22 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

Breakdown of academic impact, for papers by Sumei Wang Breakdown of academic impact, for papers by R. Arsat Breakdown of academic impact, for papers by Pratyusha Das Breakdown of academic impact, for papers by Nikhil Tiwale Breakdown of academic impact, for papers by Amir Sajad Esmaeily Breakdown of academic impact, for papers by Michela Cittadini Breakdown of academic impact, for papers by Jisoo Kang Breakdown of academic impact, for papers by Sukhbir Singh Breakdown of academic impact, for papers by Juhwan Lim Breakdown of academic impact, for papers by June Huh
Rankless by CCL
2026