Siegfried W. Kettlitz

643 total citations
31 papers, 536 citations indexed

About

Siegfried W. Kettlitz is a scholar working on Electrical and Electronic Engineering, Polymers and Plastics and Biomedical Engineering. According to data from OpenAlex, Siegfried W. Kettlitz has authored 31 papers receiving a total of 536 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Electrical and Electronic Engineering, 11 papers in Polymers and Plastics and 11 papers in Biomedical Engineering. Recurrent topics in Siegfried W. Kettlitz's work include Organic Electronics and Photovoltaics (19 papers), Conducting polymers and applications (11 papers) and Thin-Film Transistor Technologies (8 papers). Siegfried W. Kettlitz is often cited by papers focused on Organic Electronics and Photovoltaics (19 papers), Conducting polymers and applications (11 papers) and Thin-Film Transistor Technologies (8 papers). Siegfried W. Kettlitz collaborates with scholars based in Germany. Siegfried W. Kettlitz's co-authors include Uli Lemmer, Sebastian Valouch, Nico Christ, Alexander Colsmann, Simon Züfle, Amos Egel, Martina Gerken, Michael F. G. Klein, Guillaume Gomard and Adrian Mertens and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Physical Review B.

In The Last Decade

Siegfried W. Kettlitz

30 papers receiving 529 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Siegfried W. Kettlitz Germany 16 472 247 122 67 54 31 536
D. A. Ender United States 6 681 1.4× 227 0.9× 196 1.6× 70 1.0× 84 1.6× 12 776
Ryousuke Tamura Japan 8 411 0.9× 105 0.4× 126 1.0× 113 1.7× 72 1.3× 16 546
R. Yoshimura Japan 11 395 0.8× 60 0.2× 106 0.9× 84 1.3× 39 0.7× 36 471
Shen Xing Germany 13 726 1.5× 398 1.6× 125 1.0× 48 0.7× 217 4.0× 26 803
Weichuan Yao United States 6 368 0.8× 222 0.9× 89 0.7× 31 0.5× 132 2.4× 6 427
R. B. Fletcher United Kingdom 8 505 1.1× 290 1.2× 51 0.4× 47 0.7× 167 3.1× 10 570
Nils A. Reinke Switzerland 9 368 0.8× 69 0.3× 68 0.6× 61 0.9× 119 2.2× 20 441
Jeong-M. Choi South Korea 14 441 0.9× 99 0.4× 85 0.7× 31 0.5× 127 2.4× 24 479
Vivek Kalihari United States 9 286 0.6× 96 0.4× 47 0.4× 95 1.4× 85 1.6× 11 345
Sara Jäckle Germany 7 405 0.9× 107 0.4× 238 2.0× 218 3.3× 130 2.4× 7 502

Countries citing papers authored by Siegfried W. Kettlitz

Since Specialization
Citations

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

Fields of papers citing papers by Siegfried W. Kettlitz

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Siegfried W. Kettlitz. 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 Siegfried W. Kettlitz. The network helps show where Siegfried W. Kettlitz may publish in the future.

Co-authorship network of co-authors of Siegfried W. Kettlitz

This figure shows the co-authorship network connecting the top 25 collaborators of Siegfried W. Kettlitz. A scholar is included among the top collaborators of Siegfried W. Kettlitz 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 Siegfried W. Kettlitz. Siegfried W. Kettlitz 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.
Egel, Amos, Siegfried W. Kettlitz, & Uli Lemmer. (2016). Efficient evaluation of Sommerfeld integrals for the optical simulation of many scattering particles in planarly layered media. Journal of the Optical Society of America A. 33(4). 698–698. 16 indexed citations
2.
Kettlitz, Siegfried W., Patrick Schwab, K. Ilin, et al.. (2015). Coupled T-Shaped Optical Antennas with Two Resonances Localized in a Common Nanogap. ACS Photonics. 2(11). 1644–1651. 18 indexed citations
3.
Kettlitz, Siegfried W., et al.. (2015). Position Sensing by Transient Photocurrents of Organic Photodiodes. IEEE Photonics Technology Letters. 28(6). 617–620. 2 indexed citations
4.
Kettlitz, Siegfried W., et al.. (2014). Particle detection from spatially modulated fluorescence signals. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9129. 91291B–91291B. 1 indexed citations
5.
Kettlitz, Siegfried W., et al.. (2014). Sensitivity improvement in fluorescence‐based particle detection. Cytometry Part A. 85(9). 746–755. 1 indexed citations
6.
Christ, Nico, et al.. (2014). Extracting the charge carrier mobility from the nanosecond photocurrent response of organic solar cells and photodiodes. Applied Physics Letters. 104(5). 8 indexed citations
7.
Kettlitz, Siegfried W., et al.. (2014). Compensation for RC-effects in organic photodiodes with large sheet resistances. 177–178. 1 indexed citations
8.
Kettlitz, Siegfried W., Nico Christ, Michael F. G. Klein, et al.. (2014). Design rules for semi-transparent organic tandem solar cells for window integration. Organic Electronics. 15(7). 1476–1480. 36 indexed citations
9.
Eschenbaum, Carsten, Daniel Großmann, Siegfried W. Kettlitz, et al.. (2013). Hybrid lithography: Combining UV-exposure and two photon direct laser writing. Optics Express. 21(24). 29921–29921. 19 indexed citations
10.
Christ, Nico, et al.. (2013). Intensity dependent but temperature independent charge carrier generation in organic photodiodes and solar cells. Organic Electronics. 14(3). 973–978. 15 indexed citations
11.
Kettlitz, Siegfried W., et al.. (2013). Eliminating RC-Effects in Transient Photocurrent Measurements on Organic Photodiodes. IEEE Photonics Technology Letters. 25(7). 682–685. 20 indexed citations
12.
Christ, Nico, et al.. (2012). Influence of the spatial photocarrier generation profile on the performance of organic solar cells. Applied Physics Letters. 101(7). 73301–73301. 13 indexed citations
13.
Valouch, Sebastian, et al.. (2012). Direct fabrication of PDMS waveguides via low-cost DUV irradiation for optical sensing. Optics Express. 20(27). 28855–28855. 22 indexed citations
14.
Valouch, Sebastian, Siegfried W. Kettlitz, Nico Christ, et al.. (2012). Solution processed small molecule organic interfacial layers for low dark current polymer photodiodes. Organic Electronics. 13(11). 2727–2732. 47 indexed citations
15.
Kettlitz, Siegfried W., et al.. (2011). Flexible planar microfluidic chip employing a light emitting diode and a PIN-photodiode for portable flow cytometers. Lab on a Chip. 12(1). 197–203. 15 indexed citations
16.
Christ, Nico, Siegfried W. Kettlitz, Simon Züfle, Sebastian Valouch, & Uli Lemmer. (2010). Trap states limited nanosecond response of organic solar cells. 69–70. 2 indexed citations
17.
Züfle, Simon, Nico Christ, Siegfried W. Kettlitz, Sebastian Valouch, & Uli Lemmer. (2010). Influence of temperature-dependent mobilities on the nanosecond response of organic solar cells and photodetectors. Applied Physics Letters. 97(6). 15 indexed citations
18.
Kettlitz, Siegfried W., Sebastian Valouch, & Uli Lemmer. (2010). Organic solar cell degradation probed by the nanosecond photoresponse. Applied Physics A. 99(4). 805–809. 6 indexed citations
19.
Christ, Nico, et al.. (2009). Nanosecond response of organic solar cells and photodetectors. Journal of Applied Physics. 105(10). 49 indexed citations
20.
Valouch, Sebastian, et al.. (2007). Dynamic characterization of organic bulk heterojunction photodetectors. Applied Physics Letters. 91(7). 47 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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