Ajay Kumar
Impact in
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- Photonic and Optical Devices
- Optical Network Technologies
- Semiconductor materials and devices
- Semiconductor Lasers and Optical Devices
- Advancements in Photolithography Techniques
- Advanced Photonic Communication Systems
- Plasma Diagnostics and Applications
- Surfaces, Coatings and Films top 5%
Papers in
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- Photonic and Optical Devices 48
- Optical Network Technologies 43
- Semiconductor Lasers and Optical Devices 23
- Advanced Photonic Communication Systems 17
- Advancements in Photolithography Techniques 14
- Advanced Fiber Optic Sensors 13
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- Electron and X-Ray Spectroscopy Techniques 7
- Co-authors
- Banqiu Wu (10 shared papers)Sanjeev Kumar Raghuwanshi (26 shared papers)Santosh Kumar (11 shared papers)Wei‐Sheng Lei (1 shared paper)Sumit Kumar Jindal (11 shared papers)Nan‐Kuang Chen (1 shared paper)Mayank Srivastava (3 shared papers)Anil Kumar Bhatnagar (1 shared paper)
- Journals
- Optik (7 papers)Optical and Quantum Electronics (7 papers)Optics Communications (3 papers)IEEE Sensors Journal (2 papers)Optical Engineering (2 papers)
- Partner nations
- IndiaUnited StatesBelgium
In The Last Decade
Ajay Kumar
73 papers receiving 1.9k citations
Ajay Kumar's Hit Papers
Peers
Comparison fields: 5 of 73
- Electrical and Electronic Engineering 1.6k
- Surfaces, Coatings and Films 159
- Structural Biology 23
- Atomic and Molecular Physics, and Optics 450
- Biomedical Engineering 600
Countries citing papers authored by Ajay Kumar
This map shows the geographic impact of Ajay 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 Ajay Kumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ajay Kumar more than expected).
Fields of papers citing papers by Ajay Kumar
This network shows the impact of papers produced by Ajay 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 Ajay Kumar. The network helps show where Ajay Kumar may publish in the future.
Co-authors
The 25 scholars most cited alongside Ajay 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 84 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | High aspect ratio silicon etch: A review Hit paper breakdown → | 2010 | 605 |
| 2 | 2007 | 320 | |
| 3 | 2014 | 125 | |
| 4 | 2014 | 103 | |
| 5 | 2012 | 87 | |
| 6 | 2014 | 86 | |
| 7 | 2013 | 82 | |
| 8 | 2013 | 62 | |
| 9 | 2009 | 54 | |
| 10 | 2014 | 51 | |
| 11 | 2014 | 50 | |
| 12 | 2016 | 34 | |
| 13 | 2016 | 26 | |
| 14 | 2016 | 22 | |
| 15 | 2014 | 21 | |
| 16 | 2015 | 18 | |
| 17 | 2016 | 14 | |
| 18 | 2015 | 13 | |
| 19 | 2015 | 13 | |
| 20 | 2021 | 13 |
About Ajay Kumar
Ajay Kumar is a scholar working on Electrical and Electronic Engineering, Surfaces, Coatings and Films, Atomic and Molecular Physics, and Optics, Biomedical Engineering and Instrumentation, having authored 84 papers that have together received 2.0k indexed citations. Recurring topics across this work include Photonic and Optical Devices (48 papers), Optical Network Technologies (43 papers), Semiconductor Lasers and Optical Devices (23 papers), Advanced Photonic Communication Systems (17 papers), Advancements in Photolithography Techniques (14 papers), Advanced Fiber Optic Sensors (13 papers), Advanced Fiber Laser Technologies (13 papers) and Electron and X-Ray Spectroscopy Techniques (7 papers). The work is most often cited by research in Electrical and Electronic Engineering (1.6k citations), Surfaces, Coatings and Films (159 citations), Structural Biology (23 citations), Atomic and Molecular Physics, and Optics (450 citations) and Biomedical Engineering (600 citations). Ajay Kumar has collaborated with scholars based in India, United States and Belgium. Frequent co-authors include Banqiu Wu, Sanjeev Kumar Raghuwanshi, Santosh Kumar, Wei‐Sheng Lei, Sumit Kumar Jindal, Nan‐Kuang Chen, Mayank Srivastava, Anil Kumar Bhatnagar, Yuchun Wang and B. M. A. Rahman. Their work appears in journals such as Optik, Optical and Quantum Electronics, Optics Communications, IEEE Sensors Journal and Optical Engineering.
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.