H. Helava
Impact in
- Condensed Matter Physics top 1%
- GaN-based semiconductor devices and materials
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- Ga2O3 and related materials
Papers in
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- GaN-based semiconductor devices and materials 56
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- Ga2O3 and related materials 32
- Co-authors
- Yu.N. Makarov (42 shared papers)A. Usikov (35 shared papers)M. A. Reshchikov (13 shared papers)D. O. Demchenko (3 shared papers)J. D. McNamara (6 shared papers)E. N. Mokhov (18 shared papers)A. D. Roenkov (19 shared papers)M.G. Ramm (10 shared papers)
- Journals
- Journal of Applied Physics (5 papers)Applied Physics Letters (4 papers)Journal of Crystal Growth (4 papers)Scientific Reports (4 papers)Physical review. B. (3 papers)
- Partner nations
- RussiaUnited StatesSouth Korea
In The Last Decade
H. Helava
76 papers receiving 1.3k citations
Peers
Comparison fields: 5 of 45
- Condensed Matter Physics 1.0k
- Electronic, Optical and Magnetic Materials 612
- Materials Chemistry 584
- Electrical and Electronic Engineering 492
- Atomic and Molecular Physics, and Optics 264
Countries citing papers authored by H. Helava
This map shows the geographic impact of H. Helava'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 H. Helava with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H. Helava more than expected).
Fields of papers citing papers by H. Helava
This network shows the impact of papers produced by H. Helava. 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 H. Helava. The network helps show where H. Helava may publish in the future.
Co-authors
The 25 scholars most cited alongside H. Helava, 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 79 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2014 | 162 | |
| 2 | 1996 | 94 | |
| 3 | 2005 | 75 | |
| 4 | 2017 | 60 | |
| 5 | 2018 | 59 | |
| 6 | 2007 | 58 | |
| 7 | 2016 | 57 | |
| 8 | 1977 | 50 | |
| 9 | 2014 | 44 | |
| 10 | 2016 | 44 | |
| 11 | 2008 | 42 | |
| 12 | 2014 | 37 | |
| 13 | 1982 | 36 | |
| 14 | 2020 | 32 | |
| 15 | 2006 | 30 | |
| 16 | 1996 | 30 | |
| 17 | 2008 | 27 | |
| 18 | 2010 | 26 | |
| 19 | 2013 | 23 | |
| 20 | 2004 | 19 |
About H. Helava
H. Helava is a scholar working on Condensed Matter Physics, Electronic, Optical and Magnetic Materials, Electrical and Electronic Engineering, Materials Chemistry and Biomedical Engineering, having authored 79 papers that have together received 1.3k indexed citations. Recurring topics across this work include GaN-based semiconductor devices and materials (56 papers), Ga2O3 and related materials (32 papers), ZnO doping and properties (23 papers), Semiconductor materials and devices (10 papers), Semiconductor Quantum Structures and Devices (10 papers), Silicon Carbide Semiconductor Technologies (9 papers), Photocathodes and Microchannel Plates (9 papers) and Acoustic Wave Resonator Technologies (7 papers). The work is most often cited by research in Condensed Matter Physics (1.0k citations), Electronic, Optical and Magnetic Materials (612 citations), Materials Chemistry (584 citations), Electrical and Electronic Engineering (492 citations) and Atomic and Molecular Physics, and Optics (264 citations). H. Helava has collaborated with scholars based in Russia, United States and South Korea. Frequent co-authors include Yu.N. Makarov, A. Usikov, M. A. Reshchikov, D. O. Demchenko, J. D. McNamara, E. N. Mokhov, A. D. Roenkov, M.G. Ramm, T. Yu. Chemekova and A.S. Segal. Their work appears in journals such as Journal of Applied Physics, Applied Physics Letters, Journal of Crystal Growth, Scientific Reports 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.