J. Kumar
Impact in
- Condensed Matter Physics top 10%
- GaN-based semiconductor devices and materials
-
- Ga2O3 and related materials
Papers in
-
- ZnO doping and properties 19
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- Semiconductor materials and devices 13
- Integrated Circuits and Semiconductor Failure Analysis 5
- Gas Sensing Nanomaterials and Sensors 5
- Co-authors
- P. Thilakan (2 shared papers)M. Rajagopalan (7 shared papers)R. Thangavel (4 shared papers)M. Senthil Kumar (5 shared papers)V. Ramakrishnan (4 shared papers)P. Jayavel (4 shared papers)Martin Kuball (1 shared paper)Andrei Sarua (1 shared paper)
- Journals
- Journal of Crystal Growth (13 papers)Materials Science in Semiconductor Processing (3 papers)Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms (3 papers)Vacuum (2 papers)Journal of Magnetism and Magnetic Materials (2 papers)
- Partner nations
- IndiaItalyUnited States
In The Last Decade
J. Kumar
49 papers receiving 554 citations
Peers
Comparison fields: 5 of 47
- Condensed Matter Physics 130
- Electronic, Optical and Magnetic Materials 189
- Materials Chemistry 373
- Electrical and Electronic Engineering 323
- Atomic and Molecular Physics, and Optics 142
Countries citing papers authored by J. Kumar
This map shows the geographic impact of J. Kumar'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 J. Kumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. Kumar more than expected).
Fields of papers citing papers by J. Kumar
This network shows the impact of papers produced by J. Kumar. 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 J. Kumar. The network helps show where J. Kumar may publish in the future.
Co-authors
The 25 scholars most cited alongside J. Kumar, 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 50 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1997 | 81 | |
| 2 | 2008 | 60 | |
| 3 | 1995 | 31 | |
| 4 | 2010 | 31 | |
| 5 | 2000 | 26 | |
| 6 | 1999 | 24 | |
| 7 | 2015 | 20 | |
| 8 | 2000 | 20 | |
| 9 | 2014 | 17 | |
| 10 | 2006 | 17 | |
| 11 | 2004 | 16 | |
| 12 | 2010 | 15 | |
| 13 | 2006 | 12 | |
| 14 | 2016 | 11 | |
| 15 | 2015 | 10 | |
| 16 | 2008 | 10 | |
| 17 | 2016 | 10 | |
| 18 | 2002 | 10 | |
| 19 | 1997 | 10 | |
| 20 | 2011 | 9 |
About J. Kumar
J. Kumar is a scholar working on Materials Chemistry, Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics, Condensed Matter Physics and Electronic, Optical and Magnetic Materials, having authored 50 papers that have together received 566 indexed citations. Recurring topics across this work include ZnO doping and properties (19 papers), GaN-based semiconductor devices and materials (18 papers), Semiconductor Quantum Structures and Devices (14 papers), Semiconductor materials and devices (13 papers), Ga2O3 and related materials (11 papers), Semiconductor materials and interfaces (10 papers), Integrated Circuits and Semiconductor Failure Analysis (5 papers) and Gas Sensing Nanomaterials and Sensors (5 papers). The work is most often cited by research in Condensed Matter Physics (130 citations), Electronic, Optical and Magnetic Materials (189 citations), Materials Chemistry (373 citations), Electrical and Electronic Engineering (323 citations) and Atomic and Molecular Physics, and Optics (142 citations). J. Kumar has collaborated with scholars based in India, Italy and United States. Frequent co-authors include P. Thilakan, M. Rajagopalan, R. Thangavel, M. Senthil Kumar, V. Ramakrishnan, P. Jayavel, Martin Kuball, Andrei Sarua, R. Mohankumar and P. Ramasamy. Their work appears in journals such as Journal of Crystal Growth, Materials Science in Semiconductor Processing, Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, Vacuum and Journal of Magnetism and Magnetic Materials.
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.