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Researcher · Sejong University · South Korea

Sunil Kumar

Sunil Kumar publishes mostly in Materials Chemistry, Electrical and Electronic Engineering and Biomedical Engineering, on topics such as MXene and MAX Phase Materials, ZnO doping and properties and Graphene research and applications.

ORCID 0000-0001-9429-3809 OpenAlex
World rank
#1,232,497
of 7,710,434 ranked researchers
Rank in South Korea
#12,903
of 162,609
Works
150
Citations
3k
Citations per work
20.2
h-index
30
i10-index 79Top 14% in Materials Chemistry
Sunil Kumar

What does Sunil Kumar research?

Sunil Kumar's work is mostly in Engineering (35%), Materials Science (34%), Physics and Astronomy (5%).

Physical Sciences: 110 works · 73.6% of their workEngineering: 53 works · 35.1% of their workElectrical and Electronic Engineering: 32 works · 21.3% of their workBiomedical Engineering: 11 works · 7.6% of their workAerospace Engineering: 9 works · 6.2% of their workMaterials Science: 51 works · 33.9% of their workMaterials Chemistry: 46 works · 30.5% of their workElectronic, Optical and Magnetic Materials: 5 works · 3.4% of their workPhysics and Astronomy: 7 works · 4.6% of their workAtomic and Molecular Physics, and Optics: 7 works · 4.6% of their workEverything else: 40 works · 26.4% of their workTHEIR WORKSunil Kumar150works
Physical Sciences74%

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. Engineering5335.1%
    2. Materials Science5133.9%
    3. Physics and Astronomy74.6%
  2. Everything else4026.4%
  1. 1Materials Chemistry30% of their works
  2. 2Electrical and Electronic Engineering21% of their works
  3. 3Biomedical Engineering8% of their works
  4. 4Aerospace Engineering6% of their works
  5. 5Atomic and Molecular Physics, and Optics5% of their works
  6. 6Electronic, Optical and Magnetic Materials3% of their works

Research topics

Which keywords describe Sunil Kumar's research?

The keywords of their largest research topics: Two-Dimensional Materials, Nanocrystals, Transparent Conductors, Photovoltaics, Energy Storage, MXenes, Nanostructures and Zinc Oxide.

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 20 words, with their numbers
  1. Two-Dimensional Materials573 topics
  2. Nanocrystals553 topics
  3. Transparent Conductors392 topics
  4. Photovoltaics322 topics
  5. Energy Storage231 topic
  6. MXenes231 topic
  7. Nanostructures201 topic
  8. Zinc Oxide201 topic
  9. Carbon Nanotubes191 topic
  10. Graphene191 topic
  11. Efficiency171 topic
  12. Thin-Film Solar Cells171 topic
  13. Bioimaging151 topic
  14. Negative Ion Sources151 topic
  15. Quantum Dots151 topic
  16. Semiconducting Transition Metal Dichalcogenides151 topic
  17. Superconducting Cavities151 topic
  18. Van der Waals Heterostructures151 topic
  19. Plasma Etching141 topic
  20. Semiconductor Industry141 topic

Where does Sunil Kumar work?

Sunil Kumar's main affiliation in the publication record is Sejong University, South Korea.

How many publications and citations does Sunil Kumar have?

OpenAlex counts 150 works and 3,031 citations for Sunil Kumar, an h-index of 30, ranking #1,232,497 of 7,710,434 researchers worldwide on the quality 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.

Other researchers named Sunil Kumar

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