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Researcher · Centre for Materials for Electronics Technology · India

Viswanathan Kumar

Viswanathan Kumar publishes mostly in Materials Chemistry, Biomedical Engineering and Electrical and Electronic Engineering, on topics such as Ferroelectric and Piezoelectric Materials, Acoustic Wave Resonator Technologies and Microwave Dielectric Ceramics Synthesis.

ORCID 0000-0002-0144-8080 OpenAlex
World rank
#7,422,270
of 7,710,434 ranked researchers
Rank in India
#266,546
of 280,097
Works
72
Citations
964
Citations per work
13.4
h-index
18
i10-index 30Top 34% in Materials Chemistry
Viswanathan Kumar

What does Viswanathan Kumar research?

Viswanathan Kumar's work is mostly in Materials Science (50%), Engineering (33%), Energy (6%).

Physical Sciences: 67 works · 93.2% of their workMaterials Science: 36 works · 50.5% of their workMaterials Chemistry: 30 works · 41.3% of their workElectronic, Optical and Magnetic Materials: 7 works · 9.2% of their workEngineering: 24 works · 33.5% of their workBiomedical Engineering: 13 works · 18.0% of their workElectrical and Electronic Engineering: 11 works · 15.5% of their workEnergy: 5 works · 6.3% of their workRenewable Energy, Sustainability and the Environment: 5 works · 6.3% of their workPhysics and Astronomy: 2 works · 2.9% of their workAtomic and Molecular Physics, and Optics: 2 works · 2.9% of their workEverything else: 5 works · 6.8% of their workTHEIR WORKViswanathan Kumar72works
Physical Sciences93%

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 Science3650.5%
    2. Engineering2433.5%
    3. Energy56.3%
    4. Physics and Astronomy22.9%
  2. Everything else56.8%
  1. 1Materials Chemistry41% of their works
  2. 2Biomedical Engineering18% of their works
  3. 3Electrical and Electronic Engineering16% of their works
  4. 4Electronic, Optical and Magnetic Materials9% of their works
  5. 5Renewable Energy, Sustainability and the Environment6% of their works
  6. 6Atomic and Molecular Physics, and Optics3% of their works

Research topics

Which keywords describe Viswanathan Kumar's research?

The keywords of their largest research topics: Ferroelectric Materials, Lead-free Piezoceramics, Acoustic Wave Biosensors, Dielectric, Microwave, Thin Film Resonators, Perovskite Oxides and Nanostructures.

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. Ferroelectric Materials471 topic
  2. Lead-free Piezoceramics471 topic
  3. Acoustic Wave Biosensors191 topic
  4. Dielectric191 topic
  5. Microwave191 topic
  6. Thin Film Resonators191 topic
  7. Perovskite Oxides172 topics
  8. Nanostructures101 topic
  9. Zinc Oxide101 topic
  10. Magnetoelectric91 topic
  11. Multiferroic91 topic
  12. Oxide Interfaces81 topic
  13. Two-Dimensional Electron Gases81 topic
  14. Microfabrication71 topic
  15. Photocatalyst71 topic
  16. Semiconductor71 topic
  17. Two-Photon Absorption71 topic

Where does Viswanathan Kumar work?

Viswanathan Kumar's main affiliation in the publication record is Centre for Materials for Electronics Technology, India.

How many publications and citations does Viswanathan Kumar have?

OpenAlex counts 72 works and 964 citations for Viswanathan Kumar, an h-index of 18, ranking #7,422,270 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.

Discussion

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