David Wynands

1.7k total citations · 1 hit paper
24 papers, 1.5k citations indexed

About

David Wynands is a scholar working on Electrical and Electronic Engineering, Polymers and Plastics and Biomedical Engineering. According to data from OpenAlex, David Wynands has authored 24 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Electrical and Electronic Engineering, 9 papers in Polymers and Plastics and 4 papers in Biomedical Engineering. Recurrent topics in David Wynands's work include Organic Electronics and Photovoltaics (22 papers), Conducting polymers and applications (9 papers) and Perovskite Materials and Applications (7 papers). David Wynands is often cited by papers focused on Organic Electronics and Photovoltaics (22 papers), Conducting polymers and applications (9 papers) and Perovskite Materials and Applications (7 papers). David Wynands collaborates with scholars based in Germany, United States and United Kingdom. David Wynands's co-authors include Alan J. Heeger, Guillermo C. Bazan, Thuc‐Quyen Nguyen, Aung Ko Ko Kyaw, Dong Hwan Wang, Jie Zhang, Karl Leo, Moritz Riede, Martin Pfeiffer and Christian Uhrich and has published in prestigious journals such as Advanced Materials, Nano Letters and ACS Nano.

In The Last Decade

David Wynands

24 papers receiving 1.4k 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.

Improved Light Harvesting and Improved Efficiency by Insertion of an Optical Spacer (ZnO) in Solution-Processed Small-Molecule Solar Cells

2013 566 citations Aung Ko Ko Kyaw, Dong Hwan Wang et al. Nano Letters profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
David Wynands Germany	15	1.4k	998	301	108	100	24	1.5k
Jean‐Marie Verilhac France	19	995 0.7×	542 0.5×	329 1.1×	130 1.2×	83 0.8×	35	1.1k
A. Swinnen Belgium	10	1.1k 0.8×	872 0.9×	212 0.7×	114 1.1×	192 1.9×	12	1.2k
Kazuaki Kawashima Japan	7	1.5k 1.1×	1.3k 1.3×	143 0.5×	62 0.6×	83 0.8×	9	1.6k
Sabine Bertho Belgium	21	1.8k 1.3×	1.4k 1.4×	245 0.8×	160 1.5×	158 1.6×	27	1.9k
Wei Gong China	15	1.8k 1.3×	1.2k 1.2×	426 1.4×	109 1.0×	152 1.5×	33	1.9k
Sunzida Ferdous United States	11	886 0.6×	628 0.6×	297 1.0×	158 1.5×	72 0.7×	12	1.0k
Peiyao Xue China	15	1.2k 0.9×	919 0.9×	207 0.7×	76 0.7×	48 0.5×	25	1.3k
Eduard Brier Germany	12	801 0.6×	546 0.5×	227 0.8×	56 0.5×	59 0.6×	16	900
I. Haeldermans Belgium	11	808 0.6×	608 0.6×	181 0.6×	76 0.7×	109 1.1×	12	878
Wilson José da Silva Brazil	17	971 0.7×	612 0.6×	351 1.2×	197 1.8×	47 0.5×	34	1.1k

Countries citing papers authored by David Wynands

Since Specialization

Citations

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

Fields of papers citing papers by David Wynands

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of David Wynands

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

Timmreck, Ronny, Jan Gilot, Holger Seifert, et al.. (2015). Characterization of tandem organic solar cells. Nature Photonics. 9(8). 478–479. 39 indexed citations

Fahlteich, John, Michiel Top, David Wynands, et al.. (2015). 10.1: Invited Paper: Roll‐to‐Roll Manufacturing of Functional Substrates and Encapsulation Films for Organic Electronics: Technologies and Challenges. SID Symposium Digest of Technical Papers. 46(1). 106–110. 8 indexed citations

Takacs, Christopher J., Samuel D. Collins, John A. Love, et al.. (2014). Mapping Orientational Order in a Bulk Heterojunction Solar Cell with Polarization-Dependent Photoconductive Atomic Force Microscopy. ACS Nano. 8(8). 8141–8151. 35 indexed citations

Pflaum, Christoph, et al.. (2014). The SiSoFlex Project: Silicon Based Thin-Film Solar Cells on Flexible Aluminium Substrates. EU PVSEC. 1667–1670. 2 indexed citations

Jo, Jang, Jean‐Rémi Pouliot, David Wynands, et al.. (2013). Enhanced Efficiency of Single and Tandem Organic Solar Cells Incorporating a Diketopyrrolopyrrole‐Based Low‐Bandgap Polymer by Utilizing Combined ZnO/Polyelectrolyte Electron‐Transport Layers. Advanced Materials. 25(34). 4783–4788. 109 indexed citations

Kyaw, Aung Ko Ko, Dong Hwan Wang, David Wynands, et al.. (2013). Improved Light Harvesting and Improved Efficiency by Insertion of an Optical Spacer (ZnO) in Solution-Processed Small-Molecule Solar Cells. Nano Letters. 13(8). 3796–3801. 566 indexed citations breakdown →

Schünemann, Christoph, David Wynands, Klaus‐Jochen Eichhorn, et al.. (2013). Evaluation and Control of the Orientation of Small Molecules for Strongly Absorbing Organic Thin Films. The Journal of Physical Chemistry C. 117(22). 11600–11609. 48 indexed citations

Petrich, Annette, R. Schulze, David Wynands, et al.. (2013). Diindenoperylene derivatives: A model to investigate the path from molecular structure via morphology to solar cell performance. Organic Electronics. 14(7). 1704–1714. 10 indexed citations

Wynands, David, Michael Erber, Marieta Levichkova, et al.. (2012). Spectroscopic ellipsometry characterization of vacuum-deposited organic films for the application in organic solar cells. Organic Electronics. 13(5). 885–893. 21 indexed citations

10.

Hinrichs, Karsten, Marieta Levichkova, David Wynands, et al.. (2012). Morphology and molecular orientation of ethyl-substituted dicyanovinyl-sexithiophene films for photovoltaic applications. Thin Solid Films. 525. 97–105. 15 indexed citations

11.

Riede, Moritz, Christian Uhrich, Johannes Widmer, et al.. (2011). Efficient Organic Tandem Solar Cells based on Small Molecules. Advanced Functional Materials. 21(16). 3019–3028. 200 indexed citations

12.

Levichkova, Marieta, David Wynands, А. А. Левин, et al.. (2011). Dicyanovinyl sexithiophene as donor material in organic planar heterojunction solar cells: Morphological, optical, and electrical properties. Organic Electronics. 12(12). 2243–2252. 8 indexed citations

13.

Levichkova, Marieta, Dirk Hildebrandt, André Weiß, et al.. (2010). X-ray investigation of the morphology of DCV6T-Bu₄films for organic solar cells. Acta Crystallographica Section A Foundations of Crystallography. 66(a1). s97–s98. 1 indexed citations

14.

Wynands, David, Marieta Levichkova, Moritz Riede, et al.. (2010). Correlation between morphology and performance of low bandgap oligothiophene:C60 mixed heterojunctions in organic solar cells. Journal of Applied Physics. 107(1). 48 indexed citations

15.

Riede, Moritz, Christian Uhrich, Ronny Timmreck, et al.. (2010). Optimization of organic tandem solar cells based on small molecules. 513–517. 4 indexed citations

16.

Wynands, David, Moritz Riede, Karl Leo, et al.. (2009). Organic thin film photovoltaic cells based on planar and mixed heterojunctions between fullerene and a low bandgap oligothiophene. Journal of Applied Physics. 106(5). 34 indexed citations

17.

Riede, Moritz, Rico Schueppel, Kerstin Schulze, et al.. (2008). Recent progress in organic solar cells based on small molecules. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7002. 70020G–70020G. 2 indexed citations

18.

Schueppel, Rico, Karin Schmidt, Christian Uhrich, et al.. (2008). Optimizing organic photovoltaics using tailored heterojunctions: A photoinduced absorption study of oligothiophenes with low band gaps. Physical Review B. 77(8). 88 indexed citations

19.

Uhrich, Christian, David Wynands, Selina Olthof, et al.. (2008). Origin of open circuit voltage in planar and bulk heterojunction organic thin-film photovoltaics depending on doped transport layers. Journal of Applied Physics. 104(4). 108 indexed citations

20.

Schueppel, Rico, Karin Schmidt, Christian Uhrich, et al.. (2007). Tailored heterojunctions for efficient thin-film organic solar cells: a photoinduced absorption study. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6656. 66560G–66560G. 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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