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Researcher · Ravenshaw University · India

Kumar S. K. Varadwaj

Kumar S. K. Varadwaj publishes mostly in Electrical and Electronic Engineering, Renewable Energy, Sustainability and the Environment and Materials Chemistry, on topics such as Electrocatalysts for Energy Conversion, Nanowire Synthesis and Applications and Fuel Cells and Related Materials.

ORCID 0000-0003-3314-7677 OpenAlex
World rank
#2,255,839
of 7,710,434 ranked researchers
Rank in India
#40,825
of 280,097
Works
43
Citations
996
Citations per work
23.2
h-index
17
i10-index 18Top 24% in Electrical and Electronic Engineering
Kumar S. K. Varadwaj

What does Kumar S. K. Varadwaj research?

Kumar S. K. Varadwaj's work is mostly in Engineering (33%), Materials Science (22%), Energy (20%).

Physical Sciences: 35 works · 80.8% of their workEngineering: 14 works · 32.8% of their workElectrical and Electronic Engineering: 10 works · 23.2% of their workBiomedical Engineering: 4 works · 9.6% of their workMaterials Science: 9 works · 21.6% of their workMaterials Chemistry: 7 works · 15.2% of their workElectronic, Optical and Magnetic Materials: 3 works · 6.4% of their workEnergy: 9 works · 20.0% of their workRenewable Energy, Sustainability and the Environment: 9 works · 20.0% of their workPhysics and Astronomy: 3 works · 6.4% of their workAtomic and Molecular Physics, and Optics: 3 works · 6.4% of their workEverything else: 8 works · 19.2% of their workTHEIR WORKKumar S. K.Varadwaj43works
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. Engineering1432.8%
    2. Materials Science921.6%
    3. Energy920.0%
    4. Physics and Astronomy36.4%
  2. Everything else819.2%
  1. 1Electrical and Electronic Engineering23% of their works
  2. 2Renewable Energy, Sustainability and the Environment20% of their works
  3. 3Materials Chemistry15% of their works
  4. 4Biomedical Engineering10% of their works
  5. 5Electronic, Optical and Magnetic Materials6% of their works
  6. 6Atomic and Molecular Physics, and Optics6% of their works

Research topics

Which keywords describe Kumar S. K. Varadwaj's research?

The keywords of their largest research topics: Energy Conversion, Water Splitting, Electrocatalysis, Oxygen Reduction, Solar Cells, Nanosensors, Nanostructures and Nanowire.

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 20 words, with their numbers
  1. Energy Conversion252 topics
  2. Water Splitting212 topics
  3. Electrocatalysis161 topic
  4. Oxygen Reduction161 topic
  5. Solar Cells132 topics
  6. Nanosensors91 topic
  7. Nanostructures92 topics
  8. Nanowire91 topic
  9. Aqueous Zinc-Ion Batteries71 topic
  10. Energy Storage71 topic
  11. Polymer Electrolyte Membranes71 topic
  12. Proton Exchange Membranes71 topic
  13. Hematite51 topic
  14. Photoelectrodes51 topic
  15. Conducting Polymers41 topic
  16. Metal-Semiconductor Contacts41 topic
  17. Polyaniline41 topic
  18. Schottky Barrier41 topic
  19. Semiconductors41 topic
  20. Zinc Oxide41 topic

Where does Kumar S. K. Varadwaj work?

Kumar S. K. Varadwaj's main affiliation in the publication record is Ravenshaw University, India.

How many publications and citations does Kumar S. K. Varadwaj have?

OpenAlex counts 43 works and 996 citations for Kumar S. K. Varadwaj, an h-index of 17, ranking #2,255,839 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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