Jan Freudenberg

2.9k total citations
137 papers, 2.1k citations indexed

About

Jan Freudenberg is a scholar working on Organic Chemistry, Electrical and Electronic Engineering and Materials Chemistry. According to data from OpenAlex, Jan Freudenberg has authored 137 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 73 papers in Organic Chemistry, 66 papers in Electrical and Electronic Engineering and 64 papers in Materials Chemistry. Recurrent topics in Jan Freudenberg's work include Synthesis and Properties of Aromatic Compounds (56 papers), Organic Electronics and Photovoltaics (54 papers) and Luminescence and Fluorescent Materials (40 papers). Jan Freudenberg is often cited by papers focused on Synthesis and Properties of Aromatic Compounds (56 papers), Organic Electronics and Photovoltaics (54 papers) and Luminescence and Fluorescent Materials (40 papers). Jan Freudenberg collaborates with scholars based in Germany, China and Poland. Jan Freudenberg's co-authors include Uwe H. F. Bunz, Frank Röminger, Felix Hinkel, Daniel Jänsch, Matthias Müller, Andreas Dreuw, Olena Tverskoy, Silke Koser, Kläus Müllen and Siegfried Hunklinger and has published in prestigious journals such as Chemical Reviews, Journal of the American Chemical Society and Angewandte Chemie International Edition.

In The Last Decade

Jan Freudenberg

131 papers receiving 2.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jan Freudenberg Germany 24 951 885 869 324 297 137 2.1k
Johannes K. Sprafke United Kingdom 19 1.1k 1.1× 673 0.8× 535 0.6× 235 0.7× 161 0.5× 22 1.6k
David Bialas Germany 25 1.5k 1.5× 705 0.8× 1.1k 1.3× 265 0.8× 451 1.5× 41 2.5k
Wusong Jin China 19 1.6k 1.7× 1.6k 1.8× 568 0.7× 246 0.8× 410 1.4× 40 2.8k
Aniket Datar United States 13 1.3k 1.4× 484 0.5× 1.0k 1.2× 252 0.8× 644 2.2× 23 2.2k
Sun‐Young Park South Korea 28 1.3k 1.4× 459 0.5× 881 1.0× 377 1.2× 352 1.2× 87 2.5k
Ori Gidron Israel 22 655 0.7× 1.1k 1.2× 846 1.0× 160 0.5× 459 1.5× 56 1.9k
Hai Cao China 17 669 0.7× 638 0.7× 419 0.5× 360 1.1× 108 0.4× 34 1.6k
Peter N. Taylor United Kingdom 20 1.8k 1.8× 909 1.0× 575 0.7× 646 2.0× 205 0.7× 30 2.5k
Shigeyuki Yagi Japan 28 1.4k 1.5× 623 0.7× 668 0.8× 162 0.5× 246 0.8× 120 2.1k
Roberto Etchenique Argentina 30 864 0.9× 461 0.5× 816 0.9× 676 2.1× 328 1.1× 67 2.5k

Countries citing papers authored by Jan Freudenberg

Since Specialization
Citations

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

Fields of papers citing papers by Jan Freudenberg

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jan Freudenberg

This figure shows the co-authorship network connecting the top 25 collaborators of Jan Freudenberg. A scholar is included among the top collaborators of Jan Freudenberg 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 Jan Freudenberg. Jan Freudenberg 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.
Fuchs, Kathleen, Kerstin Brödner, Frank Röminger, et al.. (2024). Azaacene Diradicals Based on Non‐Kekulé Meta‐Quinodimethane with Large Two‐Photon Cross‐Sections in the Infrared Spectral Region. Angewandte Chemie. 136(48).
2.
Röminger, Frank, et al.. (2024). Stabilization of Acenes: “Geländer”‐Pentacenes. Angewandte Chemie International Edition. 63(13). e202316902–e202316902. 6 indexed citations
3.
Freudenberg, Jan, et al.. (2024). Interplay of Ion-Conduction and Nanoscale Self-Assembly in Amphiphilic Janus-Type Hexa-peri-hexabenzocoronenes. ACS Applied Nano Materials. 7(14). 16256–16263. 1 indexed citations
4.
Röminger, Frank, et al.. (2024). Pentacene to Octacene: The Limit of Fourfold TIPS-Ethynylation. SHILAP Revista de lepidopterología. 6(1). 12–17. 4 indexed citations
5.
Röminger, Frank, et al.. (2023). Etheno‐bridged Azaacene Spiro Dimers. Chemistry - A European Journal. 29(40). e202301018–e202301018. 1 indexed citations
6.
Wu, Zhu, Jie Han, Lei Ji, et al.. (2023). The Radical Anion and Dianion of Benzo[3,4]cyclobuta[1,2-b]phenazine. The Journal of Organic Chemistry. 88(5). 2742–2749. 4 indexed citations
7.
Röminger, Frank, et al.. (2023). Halogenated Phenazinothiadiazoles: Electron‐Transporting Materials. Asian Journal of Organic Chemistry. 12(12). 2 indexed citations
8.
Röminger, Frank, et al.. (2023). Ring‐Expanding Rearrangement of Benzo‐Fused Tris‐Cycloheptenylenes towards Nonplanar Polycyclic Aromatic Hydrocarbons. Chemistry - A European Journal. 29(15). e202203735–e202203735. 2 indexed citations
9.
Amberg, Willi M., Evgenia Dmitrieva, Alexey A. Popov, et al.. (2023). Cover Feature: Heterophenoquinones: Tuning Optoelectronics and Electrochromicity (Chem. Eur. J. 37/2023). Chemistry - A European Journal. 29(37).
10.
Wu, Zhu, Jie Han, Lei Ji, et al.. (2022). The Radical Anion, Dianion and Electron Transport Properties of Tetraiodotetraazapentacene. Chemistry - A European Journal. 28(69). e202201919–e202201919. 4 indexed citations
11.
Maier, Steffen, Kerstin Brödner, Frank Röminger, et al.. (2022). Substituted Cyclopentannulated Tetraazapentacenes. Chemistry - A European Journal. 28(64). e202201842–e202201842. 5 indexed citations
12.
Maier, Steffen, et al.. (2022). Stabile Ambipolare Heptacene und deren Redox‐Spezies. Angewandte Chemie. 134(26). 1 indexed citations
13.
Maier, Steffen, et al.. (2022). Persistent Ambipolar Heptacenes and Their Redox Species. Angewandte Chemie International Edition. 61(26). e202200918–e202200918. 15 indexed citations
14.
Freudenberg, Jan, et al.. (2022). Crosslinking Super Yellow to produce super OLEDs: Crosslinking with azides enables improved performance. Journal of Polymer Science. 60(12). 1878–1886. 6 indexed citations
15.
Röminger, Frank, et al.. (2021). Diindenopyrazines: Electron‐Deficient Arenes. Chemistry - A European Journal. 27(39). 10001–10005. 7 indexed citations
16.
Budden, Peter, Leah R. Weiss, Matthias Müller, et al.. (2021). Singlet exciton fission in a modified acene with improved stability and high photoluminescence yield. Nature Communications. 12(1). 1527–1527. 31 indexed citations
17.
Haldar, Ritesh, Mariana Kozłowska, Samrat Ghosh, et al.. (2021). Interplay of structural dynamics and electronic effects in an engineered assembly of pentacene in a metal–organic framework. Chemical Science. 12(12). 4477–4483. 25 indexed citations
18.
Maier, Steffen, et al.. (2021). TIPS‐Ethynylated Naphthodiquinoline and Naphthodiacridine: Novel Diazabisacenes. Chemistry - A European Journal. 27(41). 10569–10573. 3 indexed citations
19.
Opitz, Andreas, Giovanni Ligorio, Felix Hermerschmidt, et al.. (2020). Utilizing Diels–Alder “click” chemistry to functionalize the organic–organic interface of semiconducting polymers. Journal of Materials Chemistry C. 8(10). 3302–3307. 4 indexed citations
20.
Hillebrandt, Sabina, Daniel Jänsch, Jan Freudenberg, et al.. (2018). Structure–Property Relationship of Phenylene-Based Self-Assembled Monolayers for Record Low Work Function of Indium Tin Oxide. The Journal of Physical Chemistry Letters. 9(13). 3731–3737. 27 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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