Gregor Witte

8.3k total citations · 1 hit paper
198 papers, 7.2k citations indexed

About

Gregor Witte is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Materials Chemistry. According to data from OpenAlex, Gregor Witte has authored 198 papers receiving a total of 7.2k indexed citations (citations by other indexed papers that have themselves been cited), including 137 papers in Electrical and Electronic Engineering, 77 papers in Atomic and Molecular Physics, and Optics and 73 papers in Materials Chemistry. Recurrent topics in Gregor Witte's work include Molecular Junctions and Nanostructures (84 papers), Organic Electronics and Photovoltaics (76 papers) and Advanced Chemical Physics Studies (34 papers). Gregor Witte is often cited by papers focused on Molecular Junctions and Nanostructures (84 papers), Organic Electronics and Photovoltaics (76 papers) and Advanced Chemical Physics Studies (34 papers). Gregor Witte collaborates with scholars based in Germany, United Kingdom and United States. Gregor Witte's co-authors include Christof Wöll, Daniel Käfer, S. Lukas, Tobias Breuer, S. Vollmer, Lars Ruppel, J. P. Toennies, J. P. Toennies, Andreas Terfort and Piotr Cyganik and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of the American Chemical Society and Physical Review Letters.

In The Last Decade

Gregor Witte

196 papers receiving 7.0k 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.

Growth of aromatic molecules on solid substrates for applications in organic electronics

2004 460 citations Gregor Witte, Christof Wöll profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Gregor Witte Germany	48	4.7k	3.2k	2.7k	1.7k	473	198	7.2k
A. Morgante Italy	39	2.6k 0.5×	3.0k 1.0×	2.3k 0.8×	1.4k 0.8×	374 0.8×	183	5.6k
Per Hyldgaard Sweden	37	2.1k 0.5×	3.8k 1.2×	3.2k 1.2×	817 0.5×	336 0.7×	103	6.5k
Manfred Buck Germany	42	4.0k 0.8×	2.9k 0.9×	1.7k 0.6×	1.7k 1.0×	302 0.6×	128	5.7k
Giovanni Costantini United Kingdom	38	3.1k 0.7×	2.6k 0.8×	2.6k 1.0×	2.6k 1.5×	325 0.7×	111	5.9k
M. Dion Canada	17	2.6k 0.6×	4.2k 1.3×	3.1k 1.2×	715 0.4×	373 0.8×	62	6.9k
Lawrence H. Dubois United States	40	5.2k 1.1×	3.9k 1.2×	3.3k 1.2×	1.6k 0.9×	495 1.0×	109	8.8k
Pavel Jelı́nek Czechia	46	3.6k 0.8×	3.4k 1.1×	4.1k 1.5×	2.6k 1.5×	708 1.5×	208	7.4k
Andrew J. Gellman United States	44	1.7k 0.4×	3.5k 1.1×	2.5k 0.9×	2.7k 1.6×	488 1.0×	266	7.1k
Masaru Tsukada Japan	55	3.4k 0.7×	3.9k 1.2×	5.7k 2.1×	948 0.6×	423 0.9×	283	9.4k
Eckhard Spohr Germany	40	2.7k 0.6×	2.0k 0.6×	2.1k 0.8×	1.4k 0.8×	243 0.5×	128	6.4k

Countries citing papers authored by Gregor Witte

Since Specialization

Citations

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

Fields of papers citing papers by Gregor Witte

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gregor Witte

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

Letzkus, Florian, et al.. (2025). Reliability of the Transmission Line Method and Reproducibility of the Measured Contact Resistance of Organic Thin-Film Transistors. ACS Nano. 19(10). 9915–9924. 3 indexed citations

Klauk, Hagen, et al.. (2025). Unveiling the Effects of Hydroxyl‐Induced Trap States on the Charge Transport in p‐ and n‐Channel Organic Field‐Effect Transistors through Variable‐Temperature Characterization. Advanced Materials. 37(34). e2505631–e2505631. 1 indexed citations

Valencia, Ana M., et al.. (2023). Excitons in organic materials: revisiting old concepts with new insights. Electronic Structure. 5(3). 33003–33003. 12 indexed citations

Tripp, Matthias W., et al.. (2023). Chemical Doping by Fluorination and Its Impact on All Energy Levels of π-Conjugated Systems. The Journal of Physical Chemistry Letters. 14(10). 2551–2557. 3 indexed citations

Broch, Katharina, Frank Schreiber, Gregor Witte, et al.. (2023). Cluster-Based Approach Utilizing Optimally Tuned TD-DFT to Calculate Absorption Spectra of Organic Semiconductor Thin Films. Journal of Chemical Theory and Computation. 19(24). 9369–9387. 7 indexed citations

Diez‐Cabanes, Valentín, et al.. (2022). F-Center-Mediated Growth of Patterned Organic Semiconductor Films on Alkali Halides. ACS Applied Materials & Interfaces. 14(40). 46086–46094. 3 indexed citations

Tripp, Matthias W., et al.. (2022). Solvent Polarity Influenced Polymorph Selection of Polar Aromatic Molecules. Crystal Growth & Design. 22(12). 6857–6862. 9 indexed citations

Tripp, Matthias W., et al.. (2021). Regioselective Fluorination of Acenes: Tailoring of Molecular Electronic Levels and Solid‐State Properties. Chemistry - A European Journal. 28(7). e202103653–e202103653. 14 indexed citations

Bettinger, Holger F., et al.. (2021). B₃N₃-Substituted Nanographene Molecules: Influence of Planarity on the Electronic Structure and Molecular Orientation in Thin Films. ACS Applied Electronic Materials. 3(2). 825–837. 4 indexed citations

10.

Kachel, Stefan R., et al.. (2021). Temperature-programmed desorption of large molecules: influence of thin film structure and origin of intermolecular repulsion. Nanoscale. 13(32). 13816–13826. 5 indexed citations

11.

Kachel, Stefan R., et al.. (2020). Engineering of TMDC–OSC hybrid interfaces: the thermodynamics of unitary and mixed acene monolayers on MoS ₂. Chemical Science. 12(7). 2575–2585. 16 indexed citations

12.

Kothe, Michael, et al.. (2020). Evolution of TiOPc Films on Au(111): From Seed Layer to Crystalline Multilayers. The Journal of Physical Chemistry C. 124(27). 14664–14671. 4 indexed citations

13.

Witte, Gregor, et al.. (2020). Chemical Surface Reactivity and Morphological Changes of Bismuth Triiodide (BiI₃) under Different Environmental Conditions. Langmuir. 36(23). 6458–6464. 12 indexed citations

14.

Göbel, Michael, et al.. (2020). Prepare with care: Low contact resistance of pentacene Field-Effect transistors with clean and oxidized gold electrodes. Organic Electronics. 89. 106030–106030. 7 indexed citations

15.

Breuer, Tobias, et al.. (2019). Controlling Interface Morphology and Layer Crystallinity in Organic Heterostructures: Microscopic View on C₆₀ Island Formation on Pentacene Buffer Layers. ACS Applied Materials & Interfaces. 11(38). 35177–35184. 12 indexed citations

16.

Rosemann, Nils W., et al.. (2019). Charge-transfer processes and carrier dynamics at the pentacene—C ₆₀ interface. Journal of Physics Condensed Matter. 31(13). 134001–134001. 4 indexed citations

17.

Breuer, Tobias, Thomas Geiger, Holger F. Bettinger, & Gregor Witte. (2018). Diels–Alder adduct formation at solid interfaces between fullerenes and acenes. Journal of Physics Condensed Matter. 31(3). 34003–34003. 6 indexed citations

18.

Fernández, Laura, et al.. (2016). The discrete nature of inhomogeneity: the initial stages and local configurations of TiOPc during bilayer growth on Ag(111). Physical Chemistry Chemical Physics. 19(3). 2495–2502. 19 indexed citations

19.

Fernández, Laura, et al.. (2016). Structural and Vibrational Properties of the TiOPc Monolayer on Ag(111). The Journal of Physical Chemistry C. 121(3). 1608–1617. 20 indexed citations

20.

Bagus, Paul S., Daniel Käfer, Gregor Witte, & Christof Wöll. (2008). Work Function Changes Induced by Charged Adsorbates: Origin of the Polarity Asymmetry. Physical Review Letters. 100(12). 126101–126101. 54 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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