Katrin Ortstein

630 total citations
13 papers, 517 citations indexed

About

Katrin Ortstein is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Polymers and Plastics. According to data from OpenAlex, Katrin Ortstein has authored 13 papers receiving a total of 517 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Electrical and Electronic Engineering, 6 papers in Materials Chemistry and 4 papers in Polymers and Plastics. Recurrent topics in Katrin Ortstein's work include Organic Electronics and Photovoltaics (11 papers), Organic Light-Emitting Diodes Research (6 papers) and Conducting polymers and applications (4 papers). Katrin Ortstein is often cited by papers focused on Organic Electronics and Photovoltaics (11 papers), Organic Light-Emitting Diodes Research (6 papers) and Conducting polymers and applications (4 papers). Katrin Ortstein collaborates with scholars based in Germany, United States and Belgium. Katrin Ortstein's co-authors include Karl Leo, Martin Schwarze, Reinhard Scholz, Denis Andrienko, Carl Poelking, Beatrice Beyer, Wolfgang Tress, Daniel Kasemann, Feng Gao and Alrun A. Günther and has published in prestigious journals such as Science, Nature Communications and Nature Materials.

In The Last Decade

Katrin Ortstein

13 papers receiving 513 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Katrin Ortstein Germany 8 424 196 181 67 44 13 517
Alrun A. Günther Germany 9 502 1.2× 213 1.1× 150 0.8× 65 1.0× 42 1.0× 10 589
Anna C. Véron Switzerland 11 375 0.9× 216 1.1× 209 1.2× 27 0.4× 22 0.5× 17 481
Sebastian Hutsch Germany 10 256 0.6× 116 0.6× 106 0.6× 59 0.9× 35 0.8× 16 322
Seyfullah Yilmaz Germany 8 465 1.1× 280 1.4× 194 1.1× 43 0.6× 18 0.4× 8 526
Ranjith Kottokkaran United States 12 660 1.6× 272 1.4× 426 2.4× 30 0.4× 36 0.8× 29 741
Alan K. Thomas United States 10 328 0.8× 209 1.1× 119 0.7× 50 0.7× 31 0.7× 15 382
Anver Aziz India 13 365 0.9× 94 0.5× 301 1.7× 55 0.8× 96 2.2× 32 485
V. R. Nikitenko Russia 17 735 1.7× 311 1.6× 262 1.4× 87 1.3× 53 1.2× 78 870
Gyeong Woo Kim South Korea 16 521 1.2× 261 1.3× 229 1.3× 38 0.6× 21 0.5× 35 611
Aloysius A. Gunawan United States 8 287 0.7× 82 0.4× 256 1.4× 31 0.5× 24 0.5× 12 399

Countries citing papers authored by Katrin Ortstein

Since Specialization
Citations

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

Fields of papers citing papers by Katrin Ortstein

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Katrin Ortstein

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

All Works

13 of 13 papers shown
1.
Ortstein, Katrin, et al.. (2023). Space Sampling Techniques Comparison for a Synthetic Low-Pass Filter Bayesian Neural Network. Fraunhofer-Publica (Fraunhofer-Gesellschaft). 109–112. 2 indexed citations
2.
Talnack, Felix, Katherina Haase, Katrin Ortstein, et al.. (2021). Multimode Operation of Organic–Inorganic Hybrid Thin-Film Transistors Based on Solution-Processed Indium Oxide Films. ACS Applied Materials & Interfaces. 13(36). 43051–43062. 2 indexed citations
3.
Ortstein, Katrin, Felix Talnack, Shu‐Jen Wang, et al.. (2021). Modulation Doping for Threshold Voltage Control in Organic Field-Effect Transistors. ACS Applied Materials & Interfaces. 13(7). 8664–8671. 18 indexed citations
4.
Ortstein, Katrin, Sebastian Hutsch, Mike Hambsch, et al.. (2021). Band gap engineering in blended organic semiconductor films based on dielectric interactions. Nature Materials. 20(10). 1407–1413. 26 indexed citations
5.
Ortstein, Katrin, et al.. (2021). New charge-transfer states in blends of ZnPC with F8ZnPC. AIP Advances. 11(2). 4 indexed citations
6.
Lygaitis, Ramūnas, Reinhard Scholz, Christian Hänisch, et al.. (2021). Dimers or Solid‐State Solvation? Intermolecular Effects of Multiple Donor–Acceptor Thermally Activated Delayed Fluorescence Emitter Determining Organic Light‐Emitting Diode Performance. Advanced Optical Materials. 9(14). 13 indexed citations
7.
Vries, Xander de, Christ H. L. Weijtens, Paul‐Anton Will, et al.. (2021). Suppressing exciton deconfinement and dissociation for efficient thermally activated delayed fluorescence OLEDs. Journal of Applied Physics. 130(15). 2 indexed citations
8.
Ortstein, Katrin, Sebastian Hutsch, Alexander Hinderhofer, et al.. (2020). Energy Level Engineering in Organic Thin Films by Tailored Halogenation. Advanced Functional Materials. 30(32). 11 indexed citations
9.
Schwarze, Martin, Karl Sebastian Schellhammer, Katrin Ortstein, et al.. (2019). Impact of molecular quadrupole moments on the energy levels at organic heterojunctions. Nature Communications. 10(1). 2466–2466. 117 indexed citations
10.
Liu, Yuan, Katrin Ortstein, Zhongbin Wu, et al.. (2019). High Electron Affinity Molecular Dopant CN6-CP for Efficient Organic Light-Emitting Diodes. ACS Applied Materials & Interfaces. 11(12). 11660–11666. 39 indexed citations
11.
Ortstein, Katrin, et al.. (2018). Influence of Dopant–Host Energy Level Offset on Thermoelectric Properties of Doped Organic Semiconductors. The Journal of Physical Chemistry C. 122(22). 11730–11735. 32 indexed citations
12.
Barth, S., et al.. (2017). Anodization of sputtered substoichiometric aluminum oxide thin-films for improved nanorod array fabrication. Materials Research Express. 4(5). 55010–55010. 3 indexed citations
13.
Schwarze, Martin, Wolfgang Tress, Beatrice Beyer, et al.. (2016). Band structure engineering in organic semiconductors. Science. 352(6292). 1446–1449. 248 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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2026