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Researcher · Korea Advanced Institute of Science and Technology · South Korea

K. J. Chang

K. J. Chang publishes mostly in Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Materials Chemistry, on topics such as Semiconductor materials and devices, Silicon and Solar Cell Technologies and Advancements in Semiconductor Devices and Circuit Design.

ORCID 0000-0002-5364-8551 OpenAlex
World rank
#930,998
of 1,633,909 ranked researchers
Rank in South Korea
#17,003
of 38,381
Works
52
Citations
83
Citations per work
1.6

What does K. J. Chang research?

Electrical and Electronic Engineering: 25.5%Atomic and Molecular Physics, and Optics: 20.0%Materials Chemistry: 20.0%Aerospace Engineering: 5.5%other fields: 29.0%26%top field
Electrical and Electronic Engineering25.5%Atomic and Molecular Physics, and Optics20.0%Materials Chemistry20.0%Aerospace Engineering5.5%other fields29.0%

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 Engineering26% of their works
  2. 2Atomic and Molecular Physics, and Optics20% of their works
  3. 3Materials Chemistry20% of their works
  4. 4Aerospace Engineering6% of their works
  5. 5Biomedical Engineering4% of their works
  6. 6Mechanics of Materials4% of their works

Research topics

Which keywords describe K. J. Chang's research?

The keywords of their largest research topics: Atomic Layer Deposition, High-k Dielectrics, Photovoltaics, Nanocomposites, Two-Dimensional Materials, Silicon, Solar Cells and Carbon Nanotubes.

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 19 words, with their numbers
  1. Atomic Layer Deposition61 topic
  2. High-k Dielectrics61 topic
  3. Photovoltaics52 topics
  4. Nanocomposites42 topics
  5. Two-Dimensional Materials42 topics
  6. Silicon31 topic
  7. Solar Cells31 topic
  8. Carbon Nanotubes21 topic
  9. Density Functional Theory21 topic
  10. Dispersion Correction21 topic
  11. Graphene21 topic
  12. Nanoindentation21 topic
  13. Nanowire Transistors21 topic
  14. Quantum Dots21 topic
  15. Semiconducting Transition Metal Dichalcogenides21 topic
  16. Semiconductor21 topic
  17. Thin Films21 topic
  18. Tunnel Field-Effect Transistors21 topic
  19. Van der Waals Heterostructures21 topic

Where does K. J. Chang work?

K. J. Chang's main affiliation in the publication record is Korea Advanced Institute of Science and Technology, South Korea.

How many publications and citations does K. J. Chang have?

Science Explorer counts 52 works and 83 citations for K. J. Chang, ranking #930,998 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 K. J. Chang

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