Roman Gysel

1.8k total citations · 1 hit paper
18 papers, 1.5k citations indexed

About

Roman Gysel is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Polymers and Plastics. According to data from OpenAlex, Roman Gysel has authored 18 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Electrical and Electronic Engineering, 9 papers in Materials Chemistry and 7 papers in Polymers and Plastics. Recurrent topics in Roman Gysel's work include Organic Electronics and Photovoltaics (9 papers), Conducting polymers and applications (7 papers) and Ferroelectric and Piezoelectric Materials (7 papers). Roman Gysel is often cited by papers focused on Organic Electronics and Photovoltaics (9 papers), Conducting polymers and applications (7 papers) and Ferroelectric and Piezoelectric Materials (7 papers). Roman Gysel collaborates with scholars based in Switzerland, United States and United Kingdom. Roman Gysel's co-authors include Michael D. McGehee, Martin Heeney, Iain McCulloch, Nichole Cates, Michael F. Toney, Chad E. Miller, Raja Shahid Ashraf, James Kirkpatrick, Scott E. Watkins and Alberto Salleo and has published in prestigious journals such as Journal of the American Chemical Society, Nano Letters and Applied Physics Letters.

In The Last Decade

Roman Gysel

18 papers receiving 1.5k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Indacenodithiophene Semiconducting Polymers for High-Performance, Air-Stable Transistors

2010 535 citations Weimin Zhang, Jeremy Smith et al. Journal of the American Chemical Society profile →

Peers

Roman Gysel

EEE

Achmad Zen Germany

Torben Schuettfort United Kingdom

Taek Ahn South Korea

R. de Bettignies France

Craig E. Murphy United Kingdom

Robert Steyrleuthner Germany

Daniel Kasemann Germany

Nichole Cates United States

Hirotake Kajii Japan

Kevin M. O’Malley United States

Achmad Zen Germany

Roman Gysel

1.6k ×1.2

EEE

1.2k ×1.3

357 ×0.9

209 ×0.9

136 ×0.8

Citations per year, relative to Roman Gysel Roman Gysel (= 1×) peers Achmad Zen

Countries citing papers authored by Roman Gysel

Since Specialization

Citations

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

Fields of papers citing papers by Roman Gysel

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Roman Gysel

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

All Works

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18 of 18 papers shown

Cho, Eunkyung, Chad Risko, Dongwook Kim, et al.. (2014). The Three-dimensional Packing Structure and Electronic Properties of Biaxially-oriented Poly(2,5-bis(3-alkylthiophene-2-yl)thieno[3,2-b]thiophene) Films. Journal of the American Chemical Society. 1 indexed citations

Cates, Nichole, Sean Sweetnam, Eric T. Hoke, et al.. (2012). Molecular Packing and Solar Cell Performance in Blends of Polymers with a Bisadduct Fullerene. Nano Letters. 12(3). 1566–1570. 129 indexed citations

Cates, Nichole, Eunkyung Cho, Roman Gysel, et al.. (2012). Factors Governing Intercalation of Fullerenes and Other Small Molecules Between the Side Chains of Semiconducting Polymers Used in Solar Cells. Advanced Energy Materials. 2(10). 1208–1217. 94 indexed citations

Cho, Eunkyung, Chad Risko, Dongwook Kim, et al.. (2012). Three-Dimensional Packing Structure and Electronic Properties of Biaxially Oriented Poly(2,5-bis(3-alkylthiophene-2-yl)thieno[3,2-b]thiophene) Films. Journal of the American Chemical Society. 134(14). 6177–6190. 113 indexed citations

Su, Dong, Tomoaki Yamada, Roman Gysel, et al.. (2011). Growth-mode induced defects in epitaxial SrTiO₃ thin films grown on single crystal LaAlO₃ by a two-step PLD process. Journal of materials research/Pratt's guide to venture capital sources. 26(6). 770–774. 13 indexed citations

Cates, Nichole, Roman Gysel, Chad E. Miller, et al.. (2011). The phase behavior of a polymer‐fullerene bulk heterojunction system that contains bimolecular crystals. Journal of Polymer Science Part B Polymer Physics. 49(7). 499–503. 66 indexed citations

Cates, Nichole, Roman Gysel, Jeremy Dahl, Alan Sellinger, & Michael D. McGehee. (2010). Effects of Intercalation on the Hole Mobility of Amorphous Semiconducting Polymer Blends. Chemistry of Materials. 22(11). 3543–3548. 68 indexed citations

Zhang, Weimin, Jeremy Smith, Scott E. Watkins, et al.. (2010). Indacenodithiophene Semiconducting Polymers for High-Performance, Air-Stable Transistors. Journal of the American Chemical Society. 132(33). 11437–11439. 535 indexed citations breakdown →

Cates, Nichole, Roman Gysel, Zach M. Beiley, et al.. (2009). Tuning the Properties of Polymer Bulk Heterojunction Solar Cells by Adjusting Fullerene Size to Control Intercalation. Nano Letters. 9(12). 4153–4157. 211 indexed citations

10.

Gysel, Roman, Igor Stolichnov, A. K. Tagantsev, et al.. (2009). Retention in nonvolatile silicon transistors with an organic ferroelectric gate. Applied Physics Letters. 94(26). 18 indexed citations

11.

Gysel, Roman. (2009). Molecular self-ordering in organic solar cell materials. SPIE Newsroom. 1 indexed citations

12.

Gysel, Roman. (2008). Polarisation reversal in ferroelectric PVDF and PZT films. Infoscience (Ecole Polytechnique Fédérale de Lausanne). 4 indexed citations

13.

Gysel, Roman, Igor Stolichnov, A. K. Tagantsev, N. Setter, & Pavel Mokrý. (2008). Restricted domain growth and polarization reversal kinetics in ferroelectric polymer thin films. Journal of Applied Physics. 103(8). 40 indexed citations

14.

Salvatore, Giovanni A., et al.. (2008). 1T Memory Cell Based on PVDF-TrFE Field Effect Transistor. MRS Proceedings. 1067. 2 indexed citations

15.

Colla, Enrico, Wenhui Ma, Roman Gysel, et al.. (2007). Ferroelectric domains and piezoelectricity in monocrystalline Pb(Zr,Ti)O3 nanowires. Applied Physics Letters. 90(13). 66 indexed citations

16.

Gysel, Roman, et al.. (2006). Ferroelectric film switching via oblique domain growth observed by cross-sectional nanoscale imaging. Applied Physics Letters. 89(8). 15 indexed citations

17.

Colla, Enrico, et al.. (2004). Piezoelectric Response and Polarization Switching in Small Anisotropic Perovskite Particles. Nano Letters. 4(7). 1339–1342. 90 indexed citations

18.

Romeo, Alessandro, Roman Gysel, Stefano Buzzi, et al.. (2004). Properties of CIGS solar cells developed with evaporated II-VI buffer layers. 2. 705–706. 4 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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