Science Explorer Back to mapMap
Discussion
Researcher · Inter-University Accelerator Centre · India

Ravi Kumar

Ravi Kumar publishes mostly in Materials Chemistry, Electrical and Electronic Engineering and Computational Mechanics, on topics such as ZnO doping and properties, Ion-surface interactions and analysis and Gas Sensing Nanomaterials and Sensors.

OpenAlex
World rank
#3,320,023
of 7,710,434 ranked researchers
Rank in India
#71,597
of 280,097
Works
109
Citations
2.5k
Citations per work
22.5
h-index
28
i10-index 48Top 16% in Materials Chemistry
Ravi Kumar

What does Ravi Kumar research?

Ravi Kumar's work is mostly in Materials Science (39%), Engineering (34%).

Physical Sciences: 80 works · 73.5% of their workMaterials Science: 43 works · 39.1% of their workMaterials Chemistry: 36 works · 32.8% of their workElectronic, Optical and Magnetic Materials: 7 works · 6.3% of their workEngineering: 37 works · 34.4% of their workElectrical and Electronic Engineering: 19 works · 17.4% of their workComputational Mechanics: 8 works · 7.6% of their workMechanical Engineering: 5 works · 5.0% of their workBiomedical Engineering: 5 works · 4.4% of their workEverything else: 29 works · 26.5% of their workTHEIR WORKRavi Kumar109works
Physical Sciences73%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Materials Science4339.1%
    2. Engineering3734.4%
  2. Everything else2926.5%
  1. 1Materials Chemistry33% of their works
  2. 2Electrical and Electronic Engineering17% of their works
  3. 3Computational Mechanics8% of their works
  4. 4Electronic, Optical and Magnetic Materials6% of their works
  5. 5Mechanical Engineering5% of their works
  6. 6Biomedical Engineering4% of their works

Research topics

Which keywords describe Ravi Kumar's research?

The keywords of their largest research topics: Nanostructures, Semiconductors, Photodetectors, Synthesis, Ferromagnetism, Zinc Oxide, Ion Beam and Surface Analysis.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 20 words, with their numbers
  1. Nanostructures844 topics
  2. Semiconductors442 topics
  3. Photodetectors352 topics
  4. Synthesis272 topics
  5. Ferromagnetism261 topic
  6. Zinc Oxide261 topic
  7. Ion Beam231 topic
  8. Surface Analysis231 topic
  9. Gas Sensors181 topic
  10. Metal Oxide181 topic
  11. CuO171 topic
  12. Nanocrystals171 topic
  13. Ferrite Nanoparticles101 topic
  14. Magnetic Properties101 topic
  15. Gallium Oxide91 topic
  16. Oxide Interfaces91 topic
  17. Semiconductor91 topic
  18. Two-Dimensional Electron Gases91 topic
  19. Atomic Layer Deposition71 topic
  20. High-k Dielectrics71 topic

Where does Ravi Kumar work?

Ravi Kumar's main affiliation in the publication record is Inter-University Accelerator Centre, India.

How many publications and citations does Ravi Kumar have?

OpenAlex counts 109 works and 2,455 citations for Ravi Kumar, an h-index of 28, ranking #3,320,023 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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 Ravi Kumar

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

Discussion

Ask a question or share a note about Ravi Kumar. Keep it to the research: no personal attacks, advertising or links. Any reader can report a post, which collapses it for everyone until it is opened.