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Researcher · Madurai Kamaraj University · India

Duraisamy Chellappa

Duraisamy Chellappa publishes mostly in Spectroscopy, Materials Chemistry and Molecular Biology, on topics such as Molecular Sensors and Ion Detection, Luminescence and Fluorescent Materials and Advanced biosensing and bioanalysis techniques.

ORCID 0000-0002-1806-9482 OpenAlex
World rank
#385,488
of 7,710,434 ranked researchers
Rank in India
#4,400
of 280,097
Works
31
Citations
2.6k
Citations per work
82.9
h-index
25
i10-index 28Top 16% in Spectroscopy
Duraisamy Chellappa

What does Duraisamy Chellappa research?

Duraisamy Chellappa's work is mostly in Chemistry (36%), Materials Science (28%), Biochemistry, Genetics and Molecular Biology (16%).

Physical Sciences: 22 works · 71.2% of their workChemistry: 11 works · 35.6% of their workSpectroscopy: 9 works · 29.9% of their workElectrochemistry: 2 works · 5.7% of their workMaterials Science: 9 works · 27.6% of their workMaterials Chemistry: 9 works · 27.6% of their workChemical Engineering: 2 works · 8.0% of their workBioengineering: 2 works · 8.0% of their workLife Sciences: 5 works · 16.0% of their workBiochemistry, Genetics and Molecular Biology: 5 works · 16.0% of their workMolecular Biology: 4 works · 12.6% of their workBiochemistry: 1 works · 3.4% of their workEverything else: 4 works · 12.8% of their workTHEIR WORKDuraisamyChellappa31works
Life Sciences16%Physical Sciences71%

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. Chemistry1135.6%
    2. Materials Science927.6%
    3. Chemical Engineering28.0%
    1. Biochemistry, Genetics and Molecular Biology516.0%
  3. Everything else412.8%
  1. 1Spectroscopy30% of their works
  2. 2Materials Chemistry28% of their works
  3. 3Molecular Biology13% of their works
  4. 4Bioengineering8% of their works
  5. 5Electrochemistry6% of their works
  6. 6Biochemistry3% of their works

Research topics

Which keywords describe Duraisamy Chellappa's research?

The keywords of their largest research topics: Bioimaging, Fluorescent Chemosensors, Ion Detection, Aggregation-Induced Emission, Fluorescent Materials, Biosensors, DNA nanotechnology and Self-Assembly.

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 20 words, with their numbers
  1. Bioimaging493 topics
  2. Fluorescent Chemosensors261 topic
  3. Ion Detection261 topic
  4. Aggregation-Induced Emission201 topic
  5. Fluorescent Materials201 topic
  6. Biosensors172 topics
  7. DNA nanotechnology101 topic
  8. Self-Assembly101 topic
  9. Ion-Selective Electrodes71 topic
  10. Optical Sensors71 topic
  11. Antioxidant52 topics
  12. Detection51 topic
  13. Electrochemical51 topic
  14. Oxidative Stress52 topics
  15. Glutathione31 topic
  16. Hydrogen Sulfide31 topic
  17. Copper21 topic
  18. Lanthanide Luminescence21 topic
  19. MRI Contrast Agents21 topic
  20. Zinc21 topic

Where does Duraisamy Chellappa work?

Duraisamy Chellappa's main affiliation in the publication record is Madurai Kamaraj University, India.

How many publications and citations does Duraisamy Chellappa have?

OpenAlex counts 31 works and 2,571 citations for Duraisamy Chellappa, an h-index of 25, ranking #385,488 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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