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Researcher · Seoul National University · South Korea

Changhee Lee

Changhee Lee publishes mostly in Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Materials Chemistry, on topics such as Organic Light-Emitting Diodes Research, Organic Electronics and Photovoltaics and Optical Network Technologies.

ORCID 0000-0003-2800-8250 OpenAlex
World rank
#412,284
of 1,633,909 ranked researchers
Rank in South Korea
#4,680
of 38,381
Works
274
Citations
670
Citations per work
2.4

What does Changhee Lee research?

Electrical and Electronic Engineering: 40.3%Atomic and Molecular Physics, and Optics: 6.5%Materials Chemistry: 5.4%Polymers and Plastics: 4.3%other fields: 43.5%40%top field
Electrical and Electronic Engineering40.3%Atomic and Molecular Physics, and Optics6.5%Materials Chemistry5.4%Polymers and Plastics4.3%other fields43.5%

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

  1. 1Electrical and Electronic Engineering40% of their works
  2. 2Atomic and Molecular Physics, and Optics6% of their works
  3. 3Materials Chemistry5% of their works
  4. 4Polymers and Plastics4% of their works
  5. 5Radiation2% of their works
  6. 6Sociology and Political Science2% of their works

Research topics

Which keywords describe Changhee Lee's research?

The keywords of their largest research topics: Organic Light-Emitting Diodes, Phosphorescent Materials, Bulk Heterojunction, Conjugated Polymers, Coherent Detection, Optical Fiber, Conducting Polymers and Polyaniline.

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 16 words, with their numbers
  1. Organic Light-Emitting Diodes201 topic
  2. Phosphorescent Materials201 topic
  3. Bulk Heterojunction181 topic
  4. Conjugated Polymers181 topic
  5. Coherent Detection141 topic
  6. Optical Fiber141 topic
  7. Conducting Polymers121 topic
  8. Polyaniline121 topic
  9. Microwave Photonics111 topic
  10. Photonic Signal Processing111 topic
  11. Plasmonics71 topic
  12. Thin-Film Transistors71 topic
  13. Optical Interconnects61 topic
  14. Optical Modulators61 topic
  15. Semiconductor Lasers61 topic
  16. Silicon Photonics61 topic

Where does Changhee Lee work?

Changhee Lee's main affiliation in the publication record is Seoul National University, South Korea.

How many publications and citations does Changhee Lee have?

Science Explorer counts 274 works and 670 citations for Changhee Lee, ranking #412,284 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 Changhee Lee

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