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Researcher · North Eastern Hill University · India

Marappan Velusamy

Marappan Velusamy publishes mostly in Organic Chemistry, Electrical and Electronic Engineering and Inorganic Chemistry, on topics such as Metal complexes synthesis and properties, Organic Electronics and Photovoltaics and Metal-Catalyzed Oxygenation Mechanisms.

ORCID 0000-0001-6488-8000 OpenAlex
World rank
#1,442,886
of 7,710,434 ranked researchers
Rank in India
#22,561
of 280,097
Works
234
Citations
4.3k
Citations per work
18.3
h-index
33
i10-index 77Top 7.2% in Organic Chemistry
Marappan Velusamy

What does Marappan Velusamy research?

Marappan Velusamy's work is mostly in Chemistry (27%), Engineering (14%), Materials Science (9%).

Physical Sciences: 116 works · 49.7% of their workChemistry: 62 works · 26.7% of their workOrganic Chemistry: 40 works · 17.2% of their workInorganic Chemistry: 22 works · 9.5% of their workEngineering: 33 works · 14.0% of their workElectrical and Electronic Engineering: 33 works · 14.0% of their workMaterials Science: 21 works · 9.0% of their workMaterials Chemistry: 21 works · 9.0% of their workEverything else: 77 works · 33.1% of their workHealth Sciences: 21 works · 9.0% of their workMedicine: 21 works · 9.0% of their workOncology: 21 works · 9.0% of their workLife Sciences: 19 works · 8.2% of their workBiochemistry, Genetics and Molecular Biology: 19 works · 8.2% of their workMolecular Biology: 19 works · 8.2% of their workTHEIR WORKMarappan Velusamy234works
Life Sciences8%Physical Sciences50%Health Sciences9%

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. Chemistry6226.7%
    2. Engineering3314.0%
    3. Materials Science219.0%
  2. Everything else7733.1%
    1. Medicine219.0%
    1. Biochemistry, Genetics and Molecular Biology198.2%
  1. 1Organic Chemistry17% of their works
  2. 2Electrical and Electronic Engineering14% of their works
  3. 3Inorganic Chemistry10% of their works
  4. 4Materials Chemistry9% of their works
  5. 5Oncology9% of their works
  6. 6Molecular Biology8% of their works

Research topics

Which keywords describe Marappan Velusamy's research?

The keywords of their largest research topics: Cisplatin Resistance, Platinum-Based Drugs, Bioimaging, Bulk Heterojunction, Conjugated Polymers, Dioxygen Activation, Metalloenzyme and Aggregation-Induced Emission.

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 17 words, with their numbers
  1. Cisplatin Resistance341 topic
  2. Platinum-Based Drugs341 topic
  3. Bioimaging282 topics
  4. Bulk Heterojunction221 topic
  5. Conjugated Polymers221 topic
  6. Dioxygen Activation191 topic
  7. Metalloenzyme191 topic
  8. Aggregation-Induced Emission161 topic
  9. Fluorescent Materials161 topic
  10. Conducting Polymers151 topic
  11. Polyaniline151 topic
  12. Organic Light-Emitting Diodes131 topic
  13. Phosphorescent Materials131 topic
  14. Fluorescent Chemosensors121 topic
  15. Ion Detection121 topic
  16. Synthesis111 topic
  17. Triazines111 topic

Where does Marappan Velusamy work?

Marappan Velusamy's main affiliation in the publication record is North Eastern Hill University, India.

How many publications and citations does Marappan Velusamy have?

OpenAlex counts 234 works and 4,292 citations for Marappan Velusamy, an h-index of 33, ranking #1,442,886 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.

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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