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Researcher · Indian Association for the Cultivation of Science · India

Praveen Kumar

Praveen Kumar publishes mostly in Materials Chemistry, Electrical and Electronic Engineering and Renewable Energy, Sustainability and the Environment, on topics such as Advanced Photocatalysis Techniques, Ga2O3 and related materials and ZnO doping and properties.

ORCID 0000-0003-4240-7215 OpenAlex
World rank
#2,662,786
of 7,710,434 ranked researchers
Rank in India
#51,696
of 280,097
Works
110
Citations
2.7k
Citations per work
24.4
h-index
29
i10-index 54Top 15% in Materials Chemistry
Praveen Kumar

What does Praveen Kumar research?

Praveen Kumar's work is mostly in Materials Science (33%), Engineering (20%), Energy (12%).

Physical Sciences: 77 works · 69.9% of their workMaterials Science: 37 works · 33.2% of their workMaterials Chemistry: 29 works · 26.8% of their workElectronic, Optical and Magnetic Materials: 7 works · 6.4% of their workEngineering: 22 works · 19.7% of their workElectrical and Electronic Engineering: 15 works · 14.0% of their workBiomedical Engineering: 6 works · 5.7% of their workEnergy: 13 works · 12.0% of their workRenewable Energy, Sustainability and the Environment: 13 works · 12.0% of their workPhysics and Astronomy: 6 works · 5.0% of their workCondensed Matter Physics: 6 works · 5.0% of their workEverything else: 33 works · 30.1% of their workTHEIR WORKPraveen Kumar110works
Physical Sciences70%

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 Science3733.2%
    2. Engineering2219.7%
    3. Energy1312.0%
    4. Physics and Astronomy65.0%
  2. Everything else3330.1%
  1. 1Materials Chemistry27% of their works
  2. 2Electrical and Electronic Engineering14% of their works
  3. 3Renewable Energy, Sustainability and the Environment12% of their works
  4. 4Electronic, Optical and Magnetic Materials6% of their works
  5. 5Biomedical Engineering6% of their works
  6. 6Condensed Matter Physics5% of their works

Research topics

Which keywords describe Praveen Kumar's research?

The keywords of their largest research topics: Semiconductors, Semiconductor, Photodetectors, Nanowires, Nanomaterials, Nanostructures, Bioimaging and Photocatalyst.

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 23 words, with their numbers
  1. Semiconductors383 topics
  2. Semiconductor352 topics
  3. Photodetectors312 topics
  4. Nanowires292 topics
  5. Nanomaterials282 topics
  6. Nanostructures242 topics
  7. Bioimaging202 topics
  8. Photocatalyst191 topic
  9. Visible Light191 topic
  10. Gallium Oxide161 topic
  11. Ultrawide Bandgap161 topic
  12. Ferromagnetism151 topic
  13. Zinc Oxide151 topic
  14. III-Nitrides141 topic
  15. Light-Emitting Diodes141 topic
  16. Carbon Quantum Dots101 topic
  17. Fluorescent Nanoparticles101 topic
  18. Nanocrystals101 topic
  19. Quantum Dots101 topic
  20. DNA nanotechnology91 topic
  21. Gas Sensors91 topic
  22. Metal Oxide91 topic
  23. Self-Assembly91 topic

Where does Praveen Kumar work?

Praveen Kumar's main affiliation in the publication record is Indian Association for the Cultivation of Science, India.

How many publications and citations does Praveen Kumar have?

OpenAlex counts 110 works and 2,686 citations for Praveen Kumar, an h-index of 29, ranking #2,662,786 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 Praveen Kumar

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