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Researcher · University of South Africa · South Africa

Sekhar C. Ray

Sekhar C. Ray publishes mostly in Materials Chemistry, Electrical and Electronic Engineering and Biomedical Engineering, on topics such as Graphene research and applications, Carbon Nanotubes in Composites and Diamond and Carbon-based Materials Research.

ORCID 0000-0003-3202-4739 OpenAlex
World rank
#2,303,216
of 7,710,434 ranked researchers
Rank in South Africa
#9,815
of 29,826
Works
183
Citations
6.5k
Citations per work
35.5
h-index
39
i10-index 98Top 7% in Materials Chemistry
Sekhar C. Ray

What does Sekhar C. Ray research?

Sekhar C. Ray's work is mostly in Materials Science (55%), Engineering (29%).

Physical Sciences: 154 works · 84.3% of their workMaterials Science: 101 works · 55.4% of their workMaterials Chemistry: 83 works · 45.6% of their workElectronic, Optical and Magnetic Materials: 12 works · 6.3% of their workPolymers and Plastics: 6 works · 3.5% of their workEngineering: 53 works · 28.9% of their workElectrical and Electronic Engineering: 29 works · 16.0% of their workBiomedical Engineering: 18 works · 10.0% of their workMechanics of Materials: 5 works · 2.9% of their workEverything else: 29 works · 15.7% of their workTHEIR WORKSekhar C. Ray183works
Physical Sciences84%

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 Science10155.4%
    2. Engineering5328.9%
  2. Everything else2915.7%
  1. 1Materials Chemistry46% of their works
  2. 2Electrical and Electronic Engineering16% of their works
  3. 3Biomedical Engineering10% of their works
  4. 4Electronic, Optical and Magnetic Materials6% of their works
  5. 5Polymers and Plastics4% of their works
  6. 6Mechanics of Materials3% of their works

Research topics

Which keywords describe Sekhar C. Ray's research?

The keywords of their largest research topics: Graphene, Raman Spectroscopy, Biomedical Applications, Transparent Conductors, Carbon Nanotubes, Two-Dimensional Materials, Nanomaterials and Energy Storage.

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
  1. Graphene1123 topics
  2. Raman Spectroscopy942 topics
  3. Biomedical Applications853 topics
  4. Transparent Conductors832 topics
  5. Carbon Nanotubes581 topic
  6. Two-Dimensional Materials581 topic
  7. Nanomaterials542 topics
  8. Energy Storage452 topics
  9. Carbon361 topic
  10. Nanodiamonds361 topic
  11. Nanotubes361 topic
  12. Quantum Sensing361 topic
  13. Drug Delivery331 topic
  14. Toxicity331 topic
  15. Nanostructures251 topic
  16. Zinc Oxide251 topic
  17. Battery Materials241 topic
  18. Lithium-ion Batteries241 topic
  19. Carbon-Based Materials211 topic
  20. Electrochemical Capacitors211 topic
  21. Carbon Quantum Dots161 topic
  22. Fluorescent Nanoparticles161 topic

Where does Sekhar C. Ray work?

Sekhar C. Ray's main affiliation in the publication record is University of South Africa, South Africa.

How many publications and citations does Sekhar C. Ray have?

OpenAlex counts 183 works and 6,492 citations for Sekhar C. Ray, an h-index of 39, ranking #2,303,216 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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