Stefan Kappaun

758 total citations
20 papers, 661 citations indexed

About

Stefan Kappaun is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Organic Chemistry. According to data from OpenAlex, Stefan Kappaun has authored 20 papers receiving a total of 661 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Electrical and Electronic Engineering, 13 papers in Materials Chemistry and 6 papers in Organic Chemistry. Recurrent topics in Stefan Kappaun's work include Organic Light-Emitting Diodes Research (14 papers), Luminescence and Fluorescent Materials (10 papers) and Organic Electronics and Photovoltaics (7 papers). Stefan Kappaun is often cited by papers focused on Organic Light-Emitting Diodes Research (14 papers), Luminescence and Fluorescent Materials (10 papers) and Organic Electronics and Photovoltaics (7 papers). Stefan Kappaun collaborates with scholars based in Austria, Germany and United States. Stefan Kappaun's co-authors include Christian Slugovc, Emil List, K. Mereiter, Robert Saf, Egbert Zojer, Gregor Trimmel, Fabian Niedermair, Stefan Sax, Franz Stelzer and Sabrina D. Eder and has published in prestigious journals such as Advanced Materials, Chemistry of Materials and Advanced Functional Materials.

In The Last Decade

Stefan Kappaun

20 papers receiving 655 citations

Peers

Stefan Kappaun

EEE

EOMM

Adriana Iordache France

Wai‐Yip Tong Hong Kong

Yi‐Chun Wong Hong Kong

Mihai Buda Romania

Luca Cappelli Spain

Ling‐Ling Hung Hong Kong

Fu‐Chuan Fang Taiwan

Steven C. Switalski United States

Jongchul Kwon South Korea

Dimitrios Kourkoulos Germany

Adriana Iordache France

Stefan Kappaun

356 ×0.9

EEE

289 ×0.8

266 ×1.0

100 ×0.7

122 ×1.6

EOMM

Citations per year, relative to Stefan Kappaun Stefan Kappaun (= 1×) peers Adriana Iordache

Countries citing papers authored by Stefan Kappaun

Since Specialization

Citations

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

Fields of papers citing papers by Stefan Kappaun

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Stefan Kappaun

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Edler, Matthias, et al.. (2017). Enhancing the stability of UV‐curable thiol/vinyl carbonate resins. Journal of Applied Polymer Science. 134(24). 9 indexed citations

Kappaun, Stefan, et al.. (2016). Exploring functionalized benzophenones as low-migration photoinitiators for vinyl carbonate/thiol formulations. European Polymer Journal. 88. 403–411. 9 indexed citations

Edler, Matthias, et al.. (2016). Low migration type I photoinitiators for biocompatible thiol-ene formulations. European Polymer Journal. 88. 393–402. 30 indexed citations

Sax, Stefan, Evelin Fisslthaler, Stefan Kappaun, et al.. (2009). SensLED: An Electro‐Optical Active Probe for Oxygen Determination. Advanced Materials. 21(34). 3483–3487. 13 indexed citations

Niedermair, Fabian, Ohyun Kwon, Karin Zojer, et al.. (2008). Heteroleptic platinum(ii) complexes of 8-quinolinolates bearing electron withdrawing groups in 5-position. Dalton Transactions. 4006–4006. 43 indexed citations

Kappaun, Stefan, Horst Scheiber, Roman Trattnig, et al.. (2008). Defect chemistry of polyfluorenes: identification of the origin of “interface defects” in polyfluorene based light-emitting devices. Chemical Communications. 5170–5170. 29 indexed citations

Kappaun, Stefan, S. Horner, Anne‐Marie Kelterer, et al.. (2008). The Effect of Protonation on the Optical Properties of Conjugated Fluorene–Pyridine Copolymers. Macromolecular Chemistry and Physics. 209(20). 2122–2134. 21 indexed citations

Kappaun, Stefan, Christian Slugovc, & Emil List. (2008). Phosphorescent Organic Light-Emitting Devices: Working Principle and Iridium Based Emitter Materials. International Journal of Molecular Sciences. 9(8). 1527–1547. 162 indexed citations

Scheiber, Horst, M. J. Graf, Harald Plank, et al.. (2008). The Influence of UV Irradiation on Ketonic Defect Emission in Fluorene‐Based Copolymers. Advanced Functional Materials. 18(17). 2480–2488. 14 indexed citations

10.

Hofmann, Oliver T., Stefan Sax, Stefan Kappaun, et al.. (2008). Synthesis and Photophysical Properties of 3,6-Diphenyl-9-hexyl-9H-carbazole Derivatives Bearing Electron Withdrawing Groups. Monatshefte für Chemie - Chemical Monthly. 139(3). 223–231. 12 indexed citations

11.

Kappaun, Stefan, Egbert Zojer, Robert Saf, et al.. (2007). Main‐Chain Liquid Crystalline Polymers Based on Bis‐Etherified 9,9‐Dihexyl‐2,7‐bis(4′‐hydroxy‐1,1′‐biphen‐4‐yl)fluorenes. Macromolecular Chemistry and Physics. 208(13). 1458–1468. 9 indexed citations

12.

Niedermair, Fabian, Kerstin Waich, Stefan Kappaun, et al.. (2007). Heteroleptic κ2(N,C2)-2-phenylpyridine platinum complexes: The use of bis(pyrazolyl)borates as ancillary ligands. Inorganica Chimica Acta. 360(8). 2767–2777. 44 indexed citations

13.

Kappaun, Stefan, Sabrina D. Eder, Stefan Sax, et al.. (2007). Organoiridium Quinolinolate Complexes: Synthesis, Structures, Thermal Stabilities and Photophysical Properties. European Journal of Inorganic Chemistry. 2007(26). 4207–4215. 36 indexed citations

14.

Zelzer, Mischa, Stefan Kappaun, Egbert Zojer, & Christian Slugovc. (2007). Synthesis and Photo Physical Properties of 9,10-Bis(hydroxyphenyl)anthracene Derivatives. Monatshefte für Chemie - Chemical Monthly. 138(5). 453–464. 8 indexed citations

15.

Kappaun, Stefan, Stefan Sax, Sabrina D. Eder, et al.. (2007). 8-Quinolinolates as Ligands for Luminescent Cyclometalated Iridium Complexes. Chemistry of Materials. 19(6). 1209–1211. 56 indexed citations

16.

Kappaun, Stefan, et al.. (2006). Molecular fluorescent pH-probes based on 8-hydroxyquinoline. Organic & Biomolecular Chemistry. 4(8). 1503–1503. 22 indexed citations

17.

Kappaun, Stefan, Sabrina D. Eder, Stefan Sax, et al.. (2006). WPLEDs prepared from main-chain fluorene–iridium(iii) polymers. Journal of Materials Chemistry. 16(45). 4389–4392. 35 indexed citations

18.

Kappaun, Stefan, et al.. (2006). Preparation of poly(fluorene)s using trans‐bis(dicyclohexylamine)palladium diacetate as a catalyst: Scope and limitations. Journal of Polymer Science Part A Polymer Chemistry. 44(6). 2130–2138. 25 indexed citations

19.

Kappaun, Stefan, Alexander Pogantsch, Egbert Zojer, et al.. (2006). Organoboron Quinolinolates with Extended Conjugated Chromophores: Synthesis, Structure, and Electronic and Electroluminescent Properties. Chemistry of Materials. 18(15). 3539–3547. 74 indexed citations

20.

Pogantsch, Alexander, et al.. (2006). Luminescent copolymers for applications in multicolor‐light‐emitting devices. Journal of Polymer Science Part A Polymer Chemistry. 44(14). 4317–4327. 10 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.

Explore authors with similar magnitude of impact