E. E. Häller
Impact in
- Condensed Matter Physics top 0.1%
- GaN-based semiconductor devices and materials
-
- Semiconductor Quantum Structures and Devices
- Semiconductor materials and interfaces
Papers in
-
- Semiconductor Quantum Structures and Devices 116
- Semiconductor materials and interfaces 77
-
- GaN-based semiconductor devices and materials 66
- Co-authors
- W. Walukiewicz (71 shared papers)Joel W. Ager (96 shared papers)Kin Man Yu (72 shared papers)Junqiao Wu (34 shared papers)William J Schaff (19 shared papers)Hartmut A. Bracht (18 shared papers)Hai Lu (16 shared papers)Hai Lu (4 shared papers)
- Journals
- Applied Physics Letters (55 papers)Physical Review Letters (21 papers)Physical Review B (19 papers)Physica B Condensed Matter (18 papers)Journal of Applied Physics (18 papers)
- Partner nations
- United StatesGermanyJapan
In The Last Decade
E. E. Häller
329 papers receiving 13.5k citations
E. E. Häller's Hit Papers
Peers
Comparison fields: 5 of 87
- Condensed Matter Physics 6.1k
- Atomic and Molecular Physics, and Optics 6.5k
- Electronic, Optical and Magnetic Materials 3.0k
- Materials Chemistry 5.9k
- Electrical and Electronic Engineering 6.5k
Countries citing papers authored by E. E. Häller
This map shows the geographic impact of E. E. Häller'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 E. E. Häller with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites E. E. Häller more than expected).
Fields of papers citing papers by E. E. Häller
This network shows the impact of papers produced by E. E. Häller. 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 E. E. Häller. The network helps show where E. E. Häller may publish in the future.
Co-authors
The 25 scholars most cited alongside E. E. Häller, 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 334 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Unusual properties of the fundamental band gap of InN Hit paper breakdown → | 2002 | 1291 |
| 2 | Small band gap bowing in In1−xGaxN alloys Hit paper breakdown → | 2002 | 551 |
| 3 | Observation of crystalline C3 N4 Hit paper breakdown → | 1994 | 466 |
| 4 | 2002 | 357 | |
| 5 | 2003 | 349 | |
| 6 | 1997 | 348 | |
| 7 | 1998 | 273 | |
| 8 | 2003 | 269 | |
| 9 | 1996 | 264 | |
| 10 | 2002 | 261 | |
| 11 | 2002 | 251 | |
| 12 | 1995 | 237 | |
| 13 | 2000 | 217 | |
| 14 | 2000 | 212 | |
| 15 | 2004 | 207 | |
| 16 | 2004 | 191 | |
| 17 | 2005 | 180 | |
| 18 | 1996 | 160 | |
| 19 | 2004 | 151 | |
| 20 | 1983 | 149 |
About E. E. Häller
E. E. Häller is a scholar working on Atomic and Molecular Physics, and Optics, Condensed Matter Physics, Electrical and Electronic Engineering, Materials Chemistry and Electronic, Optical and Magnetic Materials, having authored 334 papers that have together received 14.0k indexed citations. Recurring topics across this work include Semiconductor Quantum Structures and Devices (116 papers), Semiconductor materials and interfaces (77 papers), GaN-based semiconductor devices and materials (66 papers), Semiconductor materials and devices (63 papers), Silicon and Solar Cell Technologies (45 papers), Silicon Nanostructures and Photoluminescence (43 papers), Advanced Semiconductor Detectors and Materials (33 papers) and Ga2O3 and related materials (26 papers). The work is most often cited by research in Condensed Matter Physics (6.1k citations), Atomic and Molecular Physics, and Optics (6.5k citations), Electronic, Optical and Magnetic Materials (3.0k citations), Materials Chemistry (5.9k citations) and Electrical and Electronic Engineering (6.5k citations). E. E. Häller has collaborated with scholars based in United States, Germany and Japan. Frequent co-authors include W. Walukiewicz, Joel W. Ager, Kin Man Yu, Junqiao Wu, William J Schaff, Hartmut A. Bracht, Hai Lu, Hai Lu, William L. Hansen and Yasushi Nanishi. Their work appears in journals such as Applied Physics Letters, Physical Review Letters, Physical Review B, Physica B Condensed Matter and Journal of Applied Physics.
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.