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Researcher · Annamalai University · India

Velavan Ramasamy

Velavan Ramasamy publishes mostly in Materials Chemistry, Radiological and Ultrasound Technology and Electrical and Electronic Engineering, on topics such as Radioactivity and Radon Measurements, Geochemistry and Geologic Mapping and Quantum Dots Synthesis And Properties.

ORCID 0000-0003-4187-3759 OpenAlex
World rank
#711,241
of 7,710,434 ranked researchers
Rank in India
#9,149
of 280,097
Works
99
Citations
4.9k
Citations per work
49.6
h-index
32
i10-index 58Top 12% in Materials Chemistry
Velavan Ramasamy

What does Velavan Ramasamy research?

Velavan Ramasamy's work is mostly in Materials Science (26%), Health Professions (10%), Engineering (9%).

Physical Sciences: 44 works · 44.7% of their workMaterials Science: 25 works · 25.6% of their workMaterials Chemistry: 25 works · 25.6% of their workEngineering: 9 works · 8.8% of their workElectrical and Electronic Engineering: 9 works · 8.8% of their workComputer Science: 7 works · 6.6% of their workArtificial Intelligence: 7 works · 6.6% of their workEnvironmental Science: 4 works · 3.7% of their workPollution: 4 works · 3.7% of their workEverything else: 41 works · 41.3% of their workHealth Sciences: 10 works · 10.3% of their workHealth Professions: 10 works · 10.3% of their workRadiological and Ultrasound Technology: 10 works · 10.3% of their workLife Sciences: 4 works · 3.7% of their workBiochemistry, Genetics and Molecular Biology: 4 works · 3.7% of their workMolecular Biology: 4 works · 3.7% of their workTHEIR WORKVelavan Ramasamy99works
Life Sciences4%Physical Sciences45%Health Sciences10%

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 Science2525.6%
    2. Engineering98.8%
    3. Computer Science76.6%
    4. Environmental Science43.7%
  2. Everything else4141.3%
    1. Health Professions1010.3%
    1. Biochemistry, Genetics and Molecular Biology43.7%
  1. 1Materials Chemistry26% of their works
  2. 2Radiological and Ultrasound Technology10% of their works
  3. 3Electrical and Electronic Engineering9% of their works
  4. 4Artificial Intelligence7% of their works
  5. 5Molecular Biology4% of their works
  6. 6Pollution4% of their works

Research topics

Which keywords describe Velavan Ramasamy's research?

The keywords of their largest research topics: Toxicity, Health Effects, Radionuclides, Nanocrystals, Photovoltaics, Ionizing Radiation, Radon and Solar Cell Efficiency.

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 23 words, with their numbers
  1. Toxicity382 topics
  2. Health Effects372 topics
  3. Radionuclides372 topics
  4. Nanocrystals312 topics
  5. Photovoltaics312 topics
  6. Ionizing Radiation281 topic
  7. Radon281 topic
  8. Solar Cell Efficiency252 topics
  9. Semiconductor212 topics
  10. Bioimaging181 topic
  11. Machine Learning181 topic
  12. Mineral Prospectivity181 topic
  13. Quantum Dots181 topic
  14. Efficiency131 topic
  15. Thin-Film Solar Cells131 topic
  16. Luminescent Materials121 topic
  17. Upconversion Nanoparticles121 topic
  18. Contamination101 topic
  19. Heavy Metals101 topic
  20. Fukushima Daiichi91 topic
  21. nuclear accident91 topic
  22. Photocatalyst81 topic
  23. Visible Light81 topic

Where does Velavan Ramasamy work?

Velavan Ramasamy's main affiliation in the publication record is Annamalai University, India.

How many publications and citations does Velavan Ramasamy have?

OpenAlex counts 99 works and 4,912 citations for Velavan Ramasamy, an h-index of 32, ranking #711,241 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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