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Researcher · Institute for Advanced Engineering · South Korea

Changsik Choi

Changsik Choi publishes mostly in Electrical and Electronic Engineering, Mechanical Engineering and Biomedical Engineering, on topics such as Thermochemical Biomass Conversion Processes, Carbon Dioxide Capture Technologies and CO2 Sequestration and Geologic Interactions.

ORCID 0000-0001-6405-943X OpenAlex
World rank
#5,318,127
of 7,710,434 ranked researchers
Rank in South Korea
#96,282
of 162,609
Works
43
Citations
270
Citations per work
6.3
h-index
7
i10-index 7Top 74% in Electrical and Electronic Engineering
Changsik Choi

What does Changsik Choi research?

Changsik Choi's work is mostly in Engineering (38%), Materials Science (7%), Physics and Astronomy (6%).

Physical Sciences: 22 works · 51.9% of their workEngineering: 16 works · 38.0% of their workElectrical and Electronic Engineering: 6 works · 13.9% of their workMechanical Engineering: 5 works · 11.1% of their workBiomedical Engineering: 3 works · 7.4% of their workCivil and Structural Engineering: 2 works · 5.6% of their workMaterials Science: 3 works · 7.4% of their workMaterials Chemistry: 3 works · 7.4% of their workPhysics and Astronomy: 3 works · 6.5% of their workAtomic and Molecular Physics, and Optics: 3 works · 6.5% of their workEverything else: 21 works · 48.1% of their workTHEIR WORKChangsik Choi43works
Physical Sciences52%

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. Engineering1638.0%
    2. Materials Science37.4%
    3. Physics and Astronomy36.5%
  2. Everything else2148.1%
  1. 1Electrical and Electronic Engineering14% of their works
  2. 2Mechanical Engineering11% of their works
  3. 3Biomedical Engineering7% of their works
  4. 4Materials Chemistry7% of their works
  5. 5Atomic and Molecular Physics, and Optics6% of their works
  6. 6Civil and Structural Engineering6% of their works

Research topics

Which keywords describe Changsik Choi's research?

The keywords of their largest research topics: Spintronics, Biomass, Carbon Dioxide Capture, CO2 Capture Technology, CO2 Sequestration, Geological Storage, Pyrolysis and Cuprate Superconductors.

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. Spintronics93 topics
  2. Biomass41 topic
  3. CO2 Capture Technology41 topic
  4. CO2 Sequestration41 topic
  5. Carbon Dioxide Capture41 topic
  6. Geological Storage41 topic
  7. Pyrolysis41 topic
  8. Cuprate Superconductors31 topic
  9. Electrocatalysis31 topic
  10. Electron Spin31 topic
  11. Energy Conversion31 topic
  12. High-Temperature Superconductivity31 topic
  13. Magnetic Tunnel Junctions31 topic
  14. Nanostructures31 topic
  15. Semiconductor Quantum Dots31 topic
  16. Skyrmions31 topic
  17. Zinc Oxide31 topic

Where does Changsik Choi work?

Changsik Choi's main affiliation in the publication record is Institute for Advanced Engineering, South Korea.

How many publications and citations does Changsik Choi have?

OpenAlex counts 43 works and 270 citations for Changsik Choi, an h-index of 7, ranking #5,318,127 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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