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Researcher · University of Sri Jayewardenepura · Sri Lanka

P.M. Jayaweera

P.M. Jayaweera publishes mostly in Materials Chemistry, Molecular Biology and Organic Chemistry, on topics such as TiO2 Photocatalysis and Solar Cells, Nanoparticles: synthesis and applications and Natural product bioactivities and synthesis.

ORCID 0000-0001-9263-1480 OpenAlex
World rank
#1,589,134
of 1,633,909 ranked researchers
Rank in Sri Lanka
#389
of 423
Works
15
Citations
32
Citations per work
2.1

What does P.M. Jayaweera research?

Materials Chemistry: 17.4%Molecular Biology: 13.0%Organic Chemistry: 8.7%Renewable Energy, Sustainability and the Environment: 8.7%other fields: 52.2%17%top field
Materials Chemistry17.4%Molecular Biology13.0%Organic Chemistry8.7%Renewable Energy, Sustainability and the Environment8.7%other fields52.2%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Materials Chemistry17% of their works
  2. 2Molecular Biology13% of their works
  3. 3Organic Chemistry9% of their works
  4. 4Renewable Energy, Sustainability and the Environment9% of their works
  5. 5Biomedical Engineering9% of their works
  6. 6Mechanical Engineering4% of their works

Research topics

Which keywords describe P.M. Jayaweera's research?

The keywords of their largest research topics: Nanomaterials, Cytotoxicity, Antimicrobial, Antioxidant, Nanoparticles, Photocatalysis, Solar Cells and Antimicrobial Polymers.

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 19 words, with their numbers
  1. Nanomaterials42 topics
  2. Cytotoxicity32 topics
  3. Antimicrobial21 topic
  4. Antioxidant22 topics
  5. Nanoparticles21 topic
  6. Photocatalysis21 topic
  7. Solar Cells21 topic
  8. Antimicrobial Polymers11 topic
  9. Bacteria11 topic
  10. Biofilms11 topic
  11. Food Colorants11 topic
  12. Medicinal Plants11 topic
  13. Phenolic Compounds11 topic
  14. Quaternary Ammonium Compounds11 topic
  15. Radical Scavenging11 topic
  16. Saponins11 topic
  17. Steroidal Saponins11 topic
  18. Synthetic Dyes11 topic
  19. Triterpenoids11 topic

Where does P.M. Jayaweera work?

P.M. Jayaweera's main affiliation in the publication record is University of Sri Jayewardenepura, Sri Lanka.

How many publications and citations does P.M. Jayaweera have?

Science Explorer counts 15 works and 32 citations for P.M. Jayaweera, ranking #1,589,134 of 1,633,909 researchers worldwide on the composite 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 are in the interactive view on the map. Is this your page? Request a correction or removal.