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Researcher · Kwangwoon University · South Korea

J.J. Ko

J.J. Ko publishes mostly in Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Control and Systems Engineering, on topics such as Plasma Diagnostics and Applications, Pulsed Power Technology Applications and Gyrotron and Vacuum Electronics Research.

ORCID 0009-0002-9354-4826 OpenAlex
World rank
#5,956,258
of 7,710,434 ranked researchers
Rank in South Korea
#112,873
of 162,609
Works
16
Citations
71
Citations per work
4.4
h-index
5
i10-index 4Top 89% in Electrical and Electronic Engineering
J.J. Ko

What does J.J. Ko research?

J.J. Ko's work is mostly in Engineering (58%), Physics and Astronomy (24%).

Physical Sciences: 13 works · 82.4% of their workEngineering: 9 works · 57.9% of their workElectrical and Electronic Engineering: 4 works · 26.7% of their workControl and Systems Engineering: 2 works · 15.6% of their workMechanics of Materials: 1 works · 8.9% of their workAerospace Engineering: 1 works · 6.7% of their workPhysics and Astronomy: 4 works · 24.5% of their workAtomic and Molecular Physics, and Optics: 3 works · 17.8% of their workAstronomy and Astrophysics: 1 works · 6.7% of their workEverything else: 3 works · 17.6% of their workTHEIR WORKJ.J. Ko16works
Physical Sciences82%

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. Engineering957.9%
    2. Physics and Astronomy424.5%
  2. Everything else317.6%
  1. 1Electrical and Electronic Engineering27% of their works
  2. 2Atomic and Molecular Physics, and Optics18% of their works
  3. 3Control and Systems Engineering16% of their works
  4. 4Mechanics of Materials9% of their works
  5. 5Aerospace Engineering7% of their works
  6. 6Astronomy and Astrophysics7% of their works

Research topics

Which keywords describe J.J. Ko's research?

The keywords of their largest research topics: Plasma Etching, Semiconductor Industry, Electron Beam, High Power Terahertz Sources, Pulsed Power, Vacuum Electronics, CMOS Technology and ESD Protection.

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. Plasma Etching81 topic
  2. Semiconductor Industry81 topic
  3. Electron Beam71 topic
  4. High Power Terahertz Sources71 topic
  5. Pulsed Power71 topic
  6. Vacuum Electronics71 topic
  7. CMOS Technology31 topic
  8. ESD Protection31 topic
  9. Material Analysis31 topic
  10. Negative Ion Sources31 topic
  11. Spectroscopy31 topic
  12. Superconducting Cavities31 topic
  13. Ionosphere21 topic
  14. Magnetosphere21 topic
  15. Geomagnetic Field11 topic
  16. Magnetosome Formation11 topic

Where does J.J. Ko work?

J.J. Ko's main affiliation in the publication record is Kwangwoon University, South Korea.

How many publications and citations does J.J. Ko have?

OpenAlex counts 16 works and 71 citations for J.J. Ko, an h-index of 5, ranking #5,956,258 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.

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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