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Researcher · Avinashilingam University · India

Rachel Oommen

Rachel Oommen publishes mostly in Materials Chemistry, Electrical and Electronic Engineering and Renewable Energy, Sustainability and the Environment, on topics such as Chalcogenide Semiconductor Thin Films, Quantum Dots Synthesis And Properties and Copper-based nanomaterials and applications.

OpenAlex
World rank
#6,104,126
of 7,710,434 ranked researchers
Rank in India
#191,931
of 280,097
Works
43
Citations
325
Citations per work
7.6
h-index
8
i10-index 7Top 80% in Materials Chemistry
Rachel Oommen

What does Rachel Oommen research?

Rachel Oommen's work is mostly in Materials Science (36%), Engineering (25%), Energy (14%).

Physical Sciences: 33 works · 77.1% of their workMaterials Science: 16 works · 36.3% of their workMaterials Chemistry: 14 works · 33.6% of their workPolymers and Plastics: 1 works · 2.7% of their workEngineering: 11 works · 24.8% of their workElectrical and Electronic Engineering: 10 works · 22.1% of their workBiomedical Engineering: 1 works · 2.7% of their workEnergy: 6 works · 14.2% of their workRenewable Energy, Sustainability and the Environment: 6 works · 14.2% of their workChemistry: 1 works · 1.8% of their workOrganic Chemistry: 1 works · 1.8% of their workEverything else: 10 works · 22.9% of their workTHEIR WORKRachel Oommen43works
Physical Sciences77%

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 Science1636.3%
    2. Engineering1124.8%
    3. Energy614.2%
    4. Chemistry11.8%
  2. Everything else1022.9%
  1. 1Materials Chemistry34% of their works
  2. 2Electrical and Electronic Engineering22% of their works
  3. 3Renewable Energy, Sustainability and the Environment14% of their works
  4. 4Biomedical Engineering3% of their works
  5. 5Polymers and Plastics3% of their works
  6. 6Organic Chemistry2% of their works

Research topics

Which keywords describe Rachel Oommen's research?

The keywords of their largest research topics: Nanocrystals, Photovoltaics, Semiconductor, Efficiency, Nanostructures, CZTS, Thin-Film Solar Cells and Semiconductor Nanocrystals.

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 26 words, with their numbers
  1. Nanocrystals403 topics
  2. Photovoltaics292 topics
  3. Semiconductor212 topics
  4. Efficiency202 topics
  5. Nanostructures203 topics
  6. CZTS181 topic
  7. Thin-Film Solar Cells181 topic
  8. Semiconductor Nanocrystals132 topics
  9. Solar Cells132 topics
  10. Bioimaging111 topic
  11. Cu2O111 topic
  12. CuO111 topic
  13. Quantum Dots111 topic
  14. Semiconductors71 topic
  15. Solar Energy72 topics
  16. Zinc Oxide71 topic
  17. Nanomaterials52 topics
  18. Visible Light52 topics
  19. Maximum Power Point Tracking41 topic
  20. Photovoltaic Arrays41 topic
  21. Photovoltaic/Thermal Hybrid Technology41 topic
  22. Solar Thermal Collectors41 topic
  23. Graphene31 topic
  24. Photocatalyst31 topic
  25. Photocatalysis21 topic
  26. Titanium Dioxide21 topic

Where does Rachel Oommen work?

Rachel Oommen's main affiliation in the publication record is Avinashilingam University, India.

How many publications and citations does Rachel Oommen have?

OpenAlex counts 43 works and 325 citations for Rachel Oommen, an h-index of 8, ranking #6,104,126 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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