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Researcher · University of Calcutta · India

S. Dhar

S. Dhar publishes mostly in Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Condensed Matter Physics, on topics such as Semiconductor Quantum Structures and Devices, Semiconductor materials and devices and Advanced Semiconductor Detectors and Materials.

ORCID 0000-0002-8885-3475 OpenAlex
World rank
#1,124,822
of 1,633,909 ranked researchers
Rank in India
#21,591
of 44,512
Works
30
Citations
56
Citations per work
1.9

What does S. Dhar research?

Atomic and Molecular Physics, and Optics: 37.5%Electrical and Electronic Engineering: 31.3%Condensed Matter Physics: 10.4%Materials Chemistry: 8.3%other fields: 12.5%38%top field
Atomic and Molecular Physics, and Optics37.5%Electrical and Electronic Engineering31.3%Condensed Matter Physics10.4%Materials Chemistry8.3%other fields12.5%

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

  1. 1Atomic and Molecular Physics, and Optics38% of their works
  2. 2Electrical and Electronic Engineering31% of their works
  3. 3Condensed Matter Physics10% of their works
  4. 4Materials Chemistry8% of their works
  5. 5Biomedical Engineering6% of their works
  6. 6Neurology2% of their works

Research topics

Which keywords describe S. Dhar's research?

The keywords of their largest research topics: Band Parameters, Nanowires, Semiconductor, Quantum Dots, Single-Photon Source, Atomic Layer Deposition, High-k Dielectrics and III-Nitrides.

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. Band Parameters172 topics
  2. Nanowires172 topics
  3. Semiconductor142 topics
  4. Quantum Dots121 topic
  5. Single-Photon Source121 topic
  6. Atomic Layer Deposition51 topic
  7. High-k Dielectrics51 topic
  8. III-Nitrides51 topic
  9. Infrared Detectors51 topic
  10. Semiconductor Materials51 topic
  11. Semiconductors51 topic
  12. Semiconductor Quantum Dots41 topic
  13. Solar Cells42 topics
  14. Spintronics41 topic
  15. Metal-Semiconductor Contacts21 topic
  16. Nanosensors21 topic
  17. Nanowire21 topic
  18. Optical Interconnects21 topic
  19. Schottky Barrier21 topic
  20. Semiconductor Lasers21 topic

Where does S. Dhar work?

S. Dhar's main affiliation in the publication record is University of Calcutta, India.

How many publications and citations does S. Dhar have?

Science Explorer counts 30 works and 56 citations for S. Dhar, ranking #1,124,822 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.

Other researchers named S. Dhar

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