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Researcher · National Engineering College · India

P. Ram Kumar

P. Ram Kumar publishes mostly in Renewable Energy, Sustainability and the Environment, Materials Chemistry and Polymers and Plastics, on topics such as TiO2 Photocatalysis and Solar Cells, Advanced Photocatalysis Techniques and Transition Metal Oxide Nanomaterials.

OpenAlex
World rank
#5,860,998
of 7,710,434 ranked researchers
Rank in India
#179,097
of 280,097
Works
37
Citations
472
Citations per work
12.8
h-index
12
i10-index 15Top 54% in Renewable Energy, Sustainability and the Environment
P. Ram Kumar

What does P. Ram Kumar research?

P. Ram Kumar's work is mostly in Energy (36%), Materials Science (28%), Engineering (14%).

Physical Sciences: 30 works · 81.0% of their workEnergy: 13 works · 36.0% of their workRenewable Energy, Sustainability and the Environment: 13 works · 36.0% of their workMaterials Science: 10 works · 28.0% of their workMaterials Chemistry: 6 works · 16.0% of their workPolymers and Plastics: 4 works · 12.0% of their workEngineering: 5 works · 14.0% of their workElectrical and Electronic Engineering: 3 works · 9.0% of their workMechanical Engineering: 2 works · 5.0% of their workChemistry: 1 works · 3.0% of their workSpectroscopy: 1 works · 3.0% of their workEverything else: 7 works · 19.0% of their workTHEIR WORKP. Ram Kumar37works
Physical Sciences81%

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. Energy1336.0%
    2. Materials Science1028.0%
    3. Engineering514.0%
    4. Chemistry13.0%
  2. Everything else719.0%
  1. 1Renewable Energy, Sustainability and the Environment36% of their works
  2. 2Materials Chemistry16% of their works
  3. 3Polymers and Plastics12% of their works
  4. 4Electrical and Electronic Engineering9% of their works
  5. 5Mechanical Engineering5% of their works
  6. 6Spectroscopy3% of their works

Research topics

Which keywords describe P. Ram Kumar's research?

The keywords of their largest research topics: Nanomaterials, Visible Light, Nanostructures, Efficiency, Photocatalysis, Solar Cells, Photocatalyst and Semiconductor.

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 21 words, with their numbers
  1. Nanomaterials352 topics
  2. Visible Light352 topics
  3. Nanostructures232 topics
  4. Efficiency222 topics
  5. Photocatalysis201 topic
  6. Solar Cells201 topic
  7. Photocatalyst151 topic
  8. Semiconductor151 topic
  9. Electrochromic81 topic
  10. Tungsten Oxide81 topic
  11. Phthalocyanines61 topic
  12. Porphyrins61 topic
  13. Semiconductors52 topics
  14. Ferromagnetism31 topic
  15. Zinc Oxide31 topic
  16. Aerogels21 topic
  17. Excited-State Proton Transfer21 topic
  18. Intramolecular Charge Transfer21 topic
  19. Organometal Halide Perovskites21 topic
  20. Perovskite Solar Cells21 topic
  21. Synthesis21 topic

Where does P. Ram Kumar work?

P. Ram Kumar's main affiliation in the publication record is National Engineering College, India.

How many publications and citations does P. Ram Kumar have?

OpenAlex counts 37 works and 472 citations for P. Ram Kumar, an h-index of 12, ranking #5,860,998 of 7,710,434 researchers worldwide on the quality 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.

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.

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