Gagan Kumar
Gagan Kumar publishes mostly in Electrical and Electronic Engineering, Biomedical Engineering and Electronic, Optical and Magnetic Materials, on topics such as Plasmonic and Surface Plasmon Research, Terahertz technology and applications and Photonic and Optical Devices.
- World rank
- #908,271 of 1,633,909 ranked researchers
- Rank in India
- #14,948 of 44,512
- Works
- 37
- Citations
- 60
- Citations per work
- 1.6
What does Gagan 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 Engineering37% of their works
- 2Biomedical Engineering23% of their works
- 3Electronic, Optical and Magnetic Materials14% of their works
- 4Atomic and Molecular Physics, and Optics12% of their works
- 5Aerospace Engineering7% of their works
- 6Spectroscopy2% of their works
Research topics
Which keywords describe Gagan Kumar's research?
The keywords of their largest research topics: Metamaterials, Biosensors, Nanophotonics, Optical Modulators, Photonic Crystals, Plasmonics, Surface Plasmons and Spectroscopy.
- Terahertz Quantum-Cascade Lasers
- Potentiometric Sensors
- Microstrip
- Slow Light
- Silicon Photonics
- Optical Sensors
- Microcavities
- Spectroscopy
- Plasmonics
- Optical Modulators
- Biosensors
- Metamaterials
- Nanophotonics
- Photonic Crystals
- Surface Plasmons
- Terahertz Technology
- Negative Refraction
- Plasmonic Metasurfaces
- Nanocavities
- Antenna
- Ion-Selective Electrodes
- Spectroscopic Databases
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
- Metamaterials233 topics
- Biosensors173 topics
- Nanophotonics162 topics
- Optical Modulators162 topics
- Photonic Crystals112 topics
- Plasmonics101 topic
- Surface Plasmons101 topic
- Spectroscopy71 topic
- Terahertz Technology71 topic
- Microcavities61 topic
- Negative Refraction61 topic
- Optical Sensors62 topics
- Plasmonic Metasurfaces61 topic
- Silicon Photonics61 topic
- Nanocavities51 topic
- Slow Light51 topic
- Antenna21 topic
- Microstrip21 topic
- Ion-Selective Electrodes11 topic
- Potentiometric Sensors11 topic
- Spectroscopic Databases11 topic
- Terahertz Quantum-Cascade Lasers11 topic
Where does Gagan Kumar work?
Gagan Kumar's main affiliation in the publication record is Indian Institute of Technology Guwahati, India.
How many publications and citations does Gagan Kumar have?
Science Explorer counts 37 works and 60 citations for Gagan Kumar, ranking #908,271 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 Gagan Kumar
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