Michael Kröger

4.5k total citations · 2 hit papers
37 papers, 3.9k citations indexed

About

Michael Kröger is a scholar working on Electrical and Electronic Engineering, Biomedical Engineering and Polymers and Plastics. According to data from OpenAlex, Michael Kröger has authored 37 papers receiving a total of 3.9k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Electrical and Electronic Engineering, 13 papers in Biomedical Engineering and 7 papers in Polymers and Plastics. Recurrent topics in Michael Kröger's work include Organic Light-Emitting Diodes Research (18 papers), Organic Electronics and Photovoltaics (14 papers) and Semiconductor materials and devices (7 papers). Michael Kröger is often cited by papers focused on Organic Light-Emitting Diodes Research (18 papers), Organic Electronics and Photovoltaics (14 papers) and Semiconductor materials and devices (7 papers). Michael Kröger collaborates with scholars based in Germany, United States and France. Michael Kröger's co-authors include Jens Meyer, Wolfgang Kowalsky, Thomas Riedl, Sami Hamwi, Antoine Kahn, A. Kahn, E. Becker, H.‐H. Johannes, Zayed Al-Hamamre and Martin Kaltschmitt and has published in prestigious journals such as Advanced Materials, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

Michael Kröger

35 papers receiving 3.8k 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.

Transition Metal Oxides for Organic Electronics: Energetics, Device Physics and Applications

2012 1.1k citations Jens Meyer, Sami Hamwi et al. Advanced Materials profile →
Role of the deep-lying electronic states of MoO3 in the enhancement of hole-injection in organic thin films

2009 609 citations Michael Kröger, Sami Hamwi et al. Applied Physics Letters profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Michael Kröger Germany	20	3.1k	1.5k	1.3k	595	327	37	3.9k
Riccardo Pó Italy	33	3.2k 1.0×	2.8k 1.8×	919 0.7×	430 0.7×	236 0.7×	152	4.6k
Yitong Dong United States	33	4.7k 1.5×	851 0.6×	4.3k 3.3×	357 0.6×	651 2.0×	60	5.8k
Huijuan Zhao China	36	2.0k 0.7×	400 0.3×	1.9k 1.5×	635 1.1×	270 0.8×	103	4.2k
Alexandre Carella France	26	1.6k 0.5×	1.2k 0.8×	914 0.7×	1.3k 2.3×	115 0.4×	45	2.9k
Lucia Leonat Romania	19	1.7k 0.5×	1.2k 0.7×	903 0.7×	522 0.9×	84 0.3×	47	2.4k
David O. Wipf United States	35	1.5k 0.5×	825 0.5×	792 0.6×	444 0.7×	903 2.8×	84	4.0k
Chan‐Woo Lee South Korea	24	1.4k 0.5×	959 0.6×	917 0.7×	402 0.7×	52 0.2×	87	2.5k
Jongwook Park South Korea	34	2.8k 0.9×	1.3k 0.8×	2.0k 1.6×	227 0.4×	78 0.2×	301	3.9k
Sungjin Kim South Korea	41	5.5k 1.8×	823 0.5×	1.7k 1.3×	460 0.8×	160 0.5×	137	6.9k
Chinkap Chung South Korea	10	1.6k 0.5×	298 0.2×	670 0.5×	503 0.8×	269 0.8×	14	2.5k

Countries citing papers authored by Michael Kröger

Since Specialization

Citations

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

Fields of papers citing papers by Michael Kröger

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Michael Kröger

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

Kröger, Michael. (2019). Sexualität und Medien. 379–386.

Kröger, Michael, Marco Klemm, & Michael Nelles. (2019). Extraction Behavior of Different Conditioned S. Rubescens. Energies. 12(7). 1336–1336. 9 indexed citations

Kröger, Michael, Marco Klemm, & Michael Nelles. (2018). Hydrothermal Disintegration and Extraction of Different Microalgae Species. Energies. 11(2). 450–450. 30 indexed citations

Kröger, Michael, et al.. (2016). Hydrothermal Liquefaction of Biomass for Chemicals. ETA Florence. 1096–1098. 2 indexed citations

Murer, Peter, Thomas Geßner, Jan Birnstock, et al.. (2015). Long-lived and highly efficient green and blue phosphorescent emitters and device architectures for OLED displays. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9566. 95662N–95662N. 3 indexed citations

Kröger, Michael, et al.. (2013). Hydrothermal Treatment of Carboxy‐methyl Cellulose Salt: Formation and Decomposition of Furans, Pentenes and Benzenes. Chemical Engineering & Technology. 36(2). 287–294. 9 indexed citations

Scherer, Michael, et al.. (2013). Sample preparation for scanning Kelvin probe microscopy studies on cross sections of organic solar cells. AIP Advances. 3(9). 14 indexed citations

Glaser, Tobias, et al.. (2012). Infrared study of the MoO3 doping efficiency in 4,4′-bis(N-carbazolyl)-1,1′-biphenyl (CBP). Organic Electronics. 14(2). 575–583. 55 indexed citations

Meyer, Jens, Sami Hamwi, Michael Kröger, et al.. (2012). Transition Metal Oxides for Organic Electronics: Energetics, Device Physics and Applications. Advanced Materials. 24(40). 5408–5427. 1063 indexed citations breakdown →

10.

Pfannmöller, Martin, Levin Dieterle, Katrin Schultheiß, et al.. (2012). Observation of Filamentous Nanostructures in Organic‐Inorganic Composite Thin Films Deposited by Co‐Evaporation. Advanced Functional Materials. 23(17). 2130–2136. 9 indexed citations

11.

Lunt, Richard R., Kai Sun, Michael Kröger, Jay B. Benziger, & Stephen R. Forrest. (2011). Ordered organic-organic multilayer growth. Physical Review B. 83(6). 22 indexed citations

12.

Boudinet, Damien, M. Benwadih, Yabing Qi, et al.. (2009). Modification of gold source and drain electrodes by self-assembled monolayer in staggered n- and p-channel organic thin film transistors. Organic Electronics. 11(2). 227–237. 112 indexed citations

13.

Kröger, Michael, Sami Hamwi, Jens Meyer, et al.. (2009). Role of the deep-lying electronic states of MoO3 in the enhancement of hole-injection in organic thin films. Applied Physics Letters. 95(12). 609 indexed citations breakdown →

14.

Qi, Yabing, T. Sajoto, Michael Kröger, et al.. (2009). A Molybdenum Dithiolene Complex asp-Dopant for Hole-Transport Materials: A Multitechnique Experimental and Theoretical Investigation. Chemistry of Materials. 22(2). 524–531. 63 indexed citations

15.

Kowalsky, Wolfgang, Patrick Görrn, Jens Meyer, et al.. (2007). See-through OLED displays. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6486. 64860F–64860F. 11 indexed citations

16.

Meyer, Jens, Thomas E. Winkler, Sami Hamwi, et al.. (2007). Highly efficient fully transparent inverted OLEDs. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6655. 66550L–66550L. 1 indexed citations

17.

Kröger, Michael, Sami Hamwi, Jens Meyer, et al.. (2007). Temperature-independent field-induced charge separation at doped organic/organic interfaces: Experimental modeling of electrical properties. Physical Review B. 75(23). 93 indexed citations

18.

Görrn, Patrick, Michelle Y. Sander, Jens Meyer, et al.. (2006). Towards See‐Through Displays: Fully Transparent Thin‐Film Transistors Driving Transparent Organic Light‐Emitting Diodes. Advanced Materials. 18(6). 738–741. 283 indexed citations

19.

Schneider, Daniel, Torsten Rabe, Thomas Riedl, et al.. (2005). An Ultraviolet Organic Thin‐Film Solid‐State Laser for Biomarker Applications. Advanced Materials. 17(1). 31–34. 74 indexed citations

20.

Kröger, Michael, T. Dobbertin, Jens Meyer, et al.. (2005). A novel patterning technique for high-resolution RGB-OLED-displays: Laser induced local transfer (LILT). MRS Proceedings. 870. 2 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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