J. Kumar
J. Kumar publishes mostly in Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Materials Chemistry, on topics such as Semiconductor materials and devices, GaN-based semiconductor devices and materials and Semiconductor materials and interfaces.
- World rank
- #1,239,384 of 1,633,909 ranked researchers
- Rank in India
- #25,766 of 44,512
- Works
- 30
- Citations
- 56
- Citations per work
- 1.9
What does J. Kumar research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Electrical and Electronic Engineering30% of their works
- 2Atomic and Molecular Physics, and Optics13% of their works
- 3Materials Chemistry11% of their works
- 4Condensed Matter Physics9% of their works
- 5Electronic, Optical and Magnetic Materials8% of their works
- 6Endocrinology, Diabetes and Metabolism4% of their works
Research topics
- Semiconductor materials and devices
- GaN-based semiconductor devices and materials
- Semiconductor materials and interfaces
- Silicon and Solar Cell Technologies
- Ga2O3 and related materials
- Semiconductor Quantum Structures and Devices
- Acoustic Wave Resonator Technologies
- Integrated Circuits and Semiconductor Failure Analysis
Which keywords describe J. Kumar's research?
The keywords of their largest research topics: Band Parameters, Nanowires, Epitaxial Growth, Solar Cells, Atomic Layer Deposition, High-k Dielectrics, Photovoltaics and Semiconductor.
- Thin Film Resonators
- Failure Analysis
- Ultrawide Bandgap
- Silicon
- Gallium Oxide
- Schottky Barrier
- Semiconductors
- Semiconductor
- High-k Dielectrics
- Solar Cells
- Nanowires
- Band Parameters
- Epitaxial Growth
- Atomic Layer Deposition
- Photovoltaics
- III-Nitrides
- Metal-Semiconductor Contacts
- Efficiency
- Quantum Dots
- Single-Photon Source
- Acoustic Wave Biosensors
- Integrated Circuits
Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.
All 22 words, with their numbers
- Band Parameters82 topics
- Nanowires82 topics
- Epitaxial Growth72 topics
- Solar Cells72 topics
- Atomic Layer Deposition61 topic
- High-k Dielectrics61 topic
- Photovoltaics62 topics
- Semiconductor62 topics
- III-Nitrides51 topic
- Semiconductors51 topic
- Metal-Semiconductor Contacts41 topic
- Schottky Barrier41 topic
- Efficiency31 topic
- Gallium Oxide31 topic
- Quantum Dots31 topic
- Silicon31 topic
- Single-Photon Source31 topic
- Ultrawide Bandgap31 topic
- Acoustic Wave Biosensors21 topic
- Failure Analysis21 topic
- Integrated Circuits21 topic
- Thin Film Resonators21 topic
Where does J. Kumar work?
J. Kumar's main affiliation in the publication record is Anna University, Chennai, India.
How many publications and citations does J. Kumar have?
Science Explorer counts 30 works and 56 citations for J. Kumar, ranking #1,239,384 of 1,633,909 researchers worldwide on the composite score.
Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.
Other researchers named J. Kumar
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