Robert M. Kolbas
Impact in
- Condensed Matter Physics top 0.5%
- GaN-based semiconductor devices and materials
-
- Semiconductor Quantum Structures and Devices
Papers in
-
- Semiconductor Quantum Structures and Devices 87
-
- GaN-based semiconductor devices and materials 41
- Co-authors
- N. Holonyak (20 shared papers)John F. Muth (32 shared papers)Russell D. Dupuis (17 shared papers)P.D. Dapkus (14 shared papers)I. K. Shmagin (17 shared papers)Jagdish Narayan (11 shared papers)A. K. Sharma (11 shared papers)Umesh Kumar Mishra (9 shared papers)
- Journals
- Applied Physics Letters (47 papers)Journal of Applied Physics (11 papers)Journal of Electronic Materials (10 papers)IEEE Journal of Quantum Electronics (4 papers)Journal of Vacuum Science & Technology A Vacuum Surfaces and Films (3 papers)
- Partner nations
- United StatesNetherlandsTaiwan
In The Last Decade
Robert M. Kolbas
133 papers receiving 4.5k citations
Robert M. Kolbas's Hit Papers
Peers
Comparison fields: 5 of 78
- Condensed Matter Physics 1.6k
- Atomic and Molecular Physics, and Optics 2.5k
- Electronic, Optical and Magnetic Materials 1.1k
- Electrical and Electronic Engineering 2.9k
- Materials Chemistry 1.9k
Countries citing papers authored by Robert M. Kolbas
This map shows the geographic impact of Robert M. Kolbas'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 M. Kolbas with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Robert M. Kolbas more than expected).
Fields of papers citing papers by Robert M. Kolbas
This network shows the impact of papers produced by Robert M. Kolbas. 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 M. Kolbas. The network helps show where Robert M. Kolbas may publish in the future.
Co-authors
The 25 scholars most cited alongside Robert M. Kolbas, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 137 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Absorption coefficient, energy gap, exciton binding energy, and recombination lifetime of GaN obtained from transmission measurements Hit paper breakdown → | 1997 | 657 |
| 2 | Quantum-well heterostructure lasers Hit paper breakdown → | 1980 | 458 |
| 3 | 1999 | 351 | |
| 4 | 1999 | 327 | |
| 5 | 1991 | 148 | |
| 6 | 1999 | 138 | |
| 7 | 1998 | 122 | |
| 8 | 1986 | 116 | |
| 9 | 1978 | 112 | |
| 10 | 1990 | 112 | |
| 11 | 1988 | 109 | |
| 12 | 1990 | 102 | |
| 13 | 1990 | 102 | |
| 14 | 2021 | 95 | |
| 15 | 1979 | 73 | |
| 16 | 1984 | 72 | |
| 17 | 1980 | 67 | |
| 18 | 1997 | 65 | |
| 19 | 1978 | 55 | |
| 20 | 1978 | 50 |
About Robert M. Kolbas
Robert M. Kolbas is a scholar working on Atomic and Molecular Physics, and Optics, Condensed Matter Physics, Electrical and Electronic Engineering, Materials Chemistry and Spectroscopy, having authored 137 papers that have together received 4.8k indexed citations. Recurring topics across this work include Semiconductor Quantum Structures and Devices (87 papers), GaN-based semiconductor devices and materials (41 papers), Semiconductor Lasers and Optical Devices (39 papers), Semiconductor materials and devices (27 papers), ZnO doping and properties (24 papers), Advanced Semiconductor Detectors and Materials (20 papers), Ga2O3 and related materials (16 papers) and Spectroscopy and Laser Applications (16 papers). The work is most often cited by research in Condensed Matter Physics (1.6k citations), Atomic and Molecular Physics, and Optics (2.5k citations), Electronic, Optical and Magnetic Materials (1.1k citations), Electrical and Electronic Engineering (2.9k citations) and Materials Chemistry (1.9k citations). Robert M. Kolbas has collaborated with scholars based in United States, Netherlands and Taiwan. Frequent co-authors include N. Holonyak, John F. Muth, Russell D. Dupuis, P.D. Dapkus, I. K. Shmagin, Jagdish Narayan, A. K. Sharma, Umesh Kumar Mishra, Steven P. DenBaars and Bernd P. Keller. Their work appears in journals such as Applied Physics Letters, Journal of Applied Physics, Journal of Electronic Materials, IEEE Journal of Quantum Electronics and Journal of Vacuum Science & Technology A Vacuum Surfaces and Films.
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.