Ansgar Werner

1.3k total citations
27 papers, 1.1k citations indexed

About

Ansgar Werner is a scholar working on Electrical and Electronic Engineering, Polymers and Plastics and Organic Chemistry. According to data from OpenAlex, Ansgar Werner has authored 27 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Electrical and Electronic Engineering, 6 papers in Polymers and Plastics and 2 papers in Organic Chemistry. Recurrent topics in Ansgar Werner's work include Organic Light-Emitting Diodes Research (22 papers), Organic Electronics and Photovoltaics (21 papers) and Thin-Film Transistor Technologies (9 papers). Ansgar Werner is often cited by papers focused on Organic Light-Emitting Diodes Research (22 papers), Organic Electronics and Photovoltaics (21 papers) and Thin-Film Transistor Technologies (9 papers). Ansgar Werner collaborates with scholars based in Germany, Japan and China. Ansgar Werner's co-authors include Martin Pfeiffer, Karl Leo, Jan Blochwitz, Shiyong Liu, Jingsong Huang, Jan Birnstock, Xianjie Liu, Fenghong Li, Tobias W. Canzler and Carsten Rothe and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and The Journal of Physical Chemistry B.

In The Last Decade

Ansgar Werner

27 papers receiving 1.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ansgar Werner Germany 13 1.0k 384 243 101 38 27 1.1k
Taeyong Noh South Korea 15 800 0.8× 359 0.9× 356 1.5× 88 0.9× 22 0.6× 22 917
Jan Blochwitz‐Nimoth Germany 12 1.4k 1.4× 546 1.4× 562 2.3× 84 0.8× 44 1.2× 22 1.4k
Peter A. Levermore United Kingdom 14 603 0.6× 280 0.7× 255 1.0× 138 1.4× 42 1.1× 24 714
Yanfeng Liu China 18 860 0.8× 628 1.6× 261 1.1× 79 0.8× 41 1.1× 43 955
Benjamin C. Krummacher Germany 10 995 1.0× 292 0.8× 412 1.7× 63 0.6× 53 1.4× 14 1.1k
Hsin‐Rong Tseng Germany 8 707 0.7× 484 1.3× 112 0.5× 127 1.3× 32 0.8× 13 760
Vi‐En Choong United States 13 978 1.0× 522 1.4× 359 1.5× 92 0.9× 35 0.9× 21 1.1k
Tokiyoshi Umeda Japan 12 787 0.8× 375 1.0× 132 0.5× 132 1.3× 30 0.8× 29 841
Won‐Ik Jeong South Korea 13 1.1k 1.1× 337 0.9× 590 2.4× 86 0.9× 44 1.2× 16 1.2k
Shiben Hu China 15 648 0.6× 130 0.3× 478 2.0× 102 1.0× 20 0.5× 25 701

Countries citing papers authored by Ansgar Werner

Since Specialization
Citations

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

Fields of papers citing papers by Ansgar Werner

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ansgar Werner

This figure shows the co-authorship network connecting the top 25 collaborators of Ansgar Werner. A scholar is included among the top collaborators of Ansgar Werner 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 Ansgar Werner. Ansgar Werner 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.
Werner, Ansgar, et al.. (2014). 30.3: Invited Paper : AMOLED Manufacturing – Challenges and Solutions from a Material Makers Perspective. SID Symposium Digest of Technical Papers. 45(1). 403–406. 4 indexed citations
2.
Rothe, Carsten, et al.. (2014). 35.2: Invited Paper : Improving Efficiency Without Compromising Lifetime in Blue Fluorescent OLEDs by ETL Design. SID Symposium Digest of Technical Papers. 45(1). 498–500. 2 indexed citations
3.
Werner, Ansgar, et al.. (2014). Applying OLEDs in a Manufacturing Process. Information Display. 30(1). 30–34. 1 indexed citations
4.
Zschieschang, Ute, Hagen Klauk, Myeong Jin Kang, et al.. (2012). Performance and stability of flexible low-voltage organic thin-film transistors based on C<inf>10</inf>-DNTT. 1–4. 2 indexed citations
5.
Ante, Frederik, Daniel Kälblein, Ute Zschieschang, et al.. (2011). Contact Doping and Ultrathin Gate Dielectrics for Nanoscale Organic Thin‐Film Transistors. Small. 7(9). 1186–1191. 120 indexed citations
6.
Zschieschang, Ute, Myeong Jin Kang, Kazuo Takimiya, et al.. (2011). Flexible low-voltage organic thin-film transistors and circuits based on C10-DNTT. Journal of Materials Chemistry. 22(10). 4273–4277. 98 indexed citations
7.
Neyts, Kristiaan, et al.. (2009). Exceptionally efficient organic light emitting devices using high refractive index substrates. Optics Express. 17(9). 7562–7562. 90 indexed citations
8.
Werner, Ansgar, et al.. (2008). The light distribution in OLEDs and ways to increase the light outcoupling efficiency. Ghent University Academic Bibliography (Ghent University). 3 indexed citations
9.
Birnstock, Jan, et al.. (2008). PIN OLEDs — Improved structures and materials to enhance device lifetime. Journal of the Society for Information Display. 16(2). 221–229. 20 indexed citations
10.
Birnstock, Jan, et al.. (2008). 54.3: Distinguished Paper : White Stacked OLED with 35 lm/W and 100,000 Hours Lifetime at 1000 cd/m 2 for Display and Lighting Applications. SID Symposium Digest of Technical Papers. 39(1). 822–825. 20 indexed citations
11.
Birnstock, Jan, et al.. (2007). 30.3: PIN OLEDs — Improved Structures and Materials to Enhance Device Lifetime and Ease Mass Production. SID Symposium Digest of Technical Papers. 38(1). 1193–1196. 7 indexed citations
12.
Chaji, G. Reza, Arokia Nathan, Ansgar Werner, et al.. (2007). Electrical Compensation of OLED Luminance Degradation. IEEE Electron Device Letters. 28(12). 1108–1110. 48 indexed citations
13.
Werner, Ansgar, et al.. (2006). 17.2: White OLED Structures using Molecularly Doped Charge Transport Layers. SID Symposium Digest of Technical Papers. 37(1). 1099–1102. 10 indexed citations
14.
Li, Fenghong, Martin Pfeiffer, Ansgar Werner, et al.. (2006). Acridine orange base as a dopant for n doping of C60 thin films. Journal of Applied Physics. 100(2). 67 indexed citations
15.
Hofmann, Michael, Olaf Zeika, Ansgar Werner, et al.. (2005). High‐efficiency p‐i‐n organic light‐emitting diodes with long lifetime. Journal of the Society for Information Display. 13(5). 393–397. 90 indexed citations
16.
He, Gufeng, D. Gebeyehu, Ansgar Werner, Martin Pfeiffer, & Karl Leo. (2004). High-efficiency and low-voltage p-i-n electrophosphorescent OLEDs with double-doping emission layers. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 5464. 26–26. 4 indexed citations
17.
Harada, Kentaro, et al.. (2004). Realization of organic pn-homojunction using a novel n-type doping technique. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 5464. 1–1. 4 indexed citations
18.
Li, Fenghong, Ansgar Werner, Martin Pfeiffer, Karl Leo, & Xianjie Liu. (2004). Leuco Crystal Violet as a Dopant for n-Doping of Organic Thin Films of Fullerene C60. The Journal of Physical Chemistry B. 108(44). 17076–17082. 115 indexed citations
19.
Zhou, Xin, Martin Pfeiffer, Jing Huang, et al.. (2002). Inverted OLEDs with Electrically Doped Carrier Injection and Transport Layers. MRS Proceedings. 725. 3 indexed citations
20.
Blochwitz, Jan, Martin Pfeiffer, Xin Zhou, et al.. (2002). Low-voltage organic light-emitting diodes by doped amorphous hole transport layers. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 4464. 366–366. 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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