Science Explorer Interactive view Map
Researcher · IBM (United States) · United States

E. J. O’Sullivan

E. J. O’Sullivan publishes mostly in Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Electronic, Optical and Magnetic Materials, on topics such as Electrodeposition and Electroless Coatings, Magnetic properties of thin films and Physics of Superconductivity and Magnetism.

ORCID 0000-0003-2711-9282 OpenAlex
World rank
#72,207
of 1,633,909 ranked researchers
Rank in United States
#32,421
of 358,040
Works
30
Citations
359
Citations per work
12.0

What does E. J. O’Sullivan research?

Electrical and Electronic Engineering: 47.5%Atomic and Molecular Physics, and Optics: 12.5%Electronic, Optical and Magnetic Materials: 10.0%Condensed Matter Physics: 7.5%other fields: 22.5%48%top field
Electrical and Electronic Engineering47.5%Atomic and Molecular Physics, and Optics12.5%Electronic, Optical and Magnetic Materials10.0%Condensed Matter Physics7.5%other fields22.5%

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 Engineering48% of their works
  2. 2Atomic and Molecular Physics, and Optics12% of their works
  3. 3Electronic, Optical and Magnetic Materials10% of their works
  4. 4Condensed Matter Physics8% of their works
  5. 5Materials Chemistry8% of their works
  6. 6Computational Mechanics5% of their works

Research topics

Which keywords describe E. J. O’Sullivan's research?

The keywords of their largest research topics: Nanoparticles, Composite Coatings, Electrodeposition, Reliability, Skyrmions, Spintronics, Cuprate Superconductors and High-Temperature Superconductivity.

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 18 words, with their numbers
  1. Nanoparticles82 topics
  2. Composite Coatings41 topic
  3. Electrodeposition41 topic
  4. Reliability42 topics
  5. Skyrmions41 topic
  6. Spintronics41 topic
  7. Cuprate Superconductors31 topic
  8. High-Temperature Superconductivity31 topic
  9. CMOS21 topic
  10. DC-DC Converters21 topic
  11. MEMS21 topic
  12. Magnetic Materials21 topic
  13. Magnetostriction21 topic
  14. Oscillators21 topic
  15. Power Electronics21 topic
  16. Silicon21 topic
  17. Silicon Carbide21 topic
  18. Wide Bandgap Semiconductors21 topic

Where does E. J. O’Sullivan work?

E. J. O’Sullivan's main affiliation in the publication record is IBM (United States), United States.

How many publications and citations does E. J. O’Sullivan have?

Science Explorer counts 30 works and 359 citations for E. J. O’Sullivan, ranking #72,207 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.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.