Robert Koester
Impact in
- Condensed Matter Physics top 5%
- GaN-based semiconductor devices and materials
- Structural Biology top 10%
Papers in
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- GaN-based semiconductor devices and materials 3
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- Integrated Circuits and Semiconductor Failure Analysis 1
- Semiconductor materials and devices 1
Robert Koester
4 papers receiving 462 citations
Peers
Comparison fields: 5 of 24
- Condensed Matter Physics 379
- Structural Biology 22
- Electronic, Optical and Magnetic Materials 207
- Materials Chemistry 249
- Biomedical Engineering 175
Countries citing papers authored by Robert Koester
This map shows the geographic impact of Robert Koester'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 Robert Koester with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Robert Koester more than expected).
Fields of papers citing papers by Robert Koester
This network shows the impact of papers produced by Robert Koester. 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 Robert Koester. The network helps show where Robert Koester may publish in the future.
Co-authors
The 19 scholars most cited alongside Robert Koester, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2009 | 170 | |
| 2 | 2011 | 167 | |
| 3 | 2015 | 104 | |
| 4 | 2009 | 24 |
About Robert Koester
Robert Koester is a scholar working on Condensed Matter Physics, Electrical and Electronic Engineering, Electronic, Optical and Magnetic Materials, Structural Biology and Mechanics of Materials, having authored 4 papers that have together received 465 indexed citations. Recurring topics across this work include GaN-based semiconductor devices and materials (3 papers), Ga2O3 and related materials (2 papers), ZnO doping and properties (1 paper), Metal and Thin Film Mechanics (1 paper), Integrated Circuits and Semiconductor Failure Analysis (1 paper), Advanced Electron Microscopy Techniques and Applications (1 paper), Semiconductor materials and devices (1 paper) and Semiconductor Quantum Structures and Devices (1 paper). The work is most often cited by research in Condensed Matter Physics (379 citations), Structural Biology (22 citations), Electronic, Optical and Magnetic Materials (207 citations), Materials Chemistry (249 citations) and Biomedical Engineering (175 citations). Robert Koester has collaborated with scholars based in France and Germany. Frequent co-authors include J. Eymery, D. Le Si Dang, Christophe Durand, Jeomshik Hwang, Maria Tchernycheva, C. Durand, Daniel Le Si Dang, Damien Salomon, Lorenzo Rigutti and Jean‐Paul Barnes. Their work appears in journals such as Nano Letters, Nanotechnology and Physical Review B.
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.