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Researcher · Rockwell Automation (United States) · United States

Gerard Sullivan

Gerard Sullivan publishes mostly in Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Materials Chemistry, on topics such as Semiconductor Quantum Structures and Devices, Quantum and electron transport phenomena and Radio Frequency Integrated Circuit Design.

OpenAlex
World rank
#1,380,574
of 7,710,434 ranked researchers
Rank in United States
#436,594
of 1,627,098
Works
114
Citations
4.2k
Citations per work
36.5
h-index
27
i10-index 48Top 13% in Atomic and Molecular Physics, and Optics
Gerard Sullivan

What does Gerard Sullivan research?

Gerard Sullivan's work is mostly in Physics and Astronomy (42%), Engineering (42%), Materials Science (7%).

Physical Sciences: 103 works · 90.4% of their workPhysics and Astronomy: 48 works · 42.2% of their workAtomic and Molecular Physics, and Optics: 43 works · 37.5% of their workCondensed Matter Physics: 5 works · 4.7% of their workEngineering: 47 works · 41.6% of their workElectrical and Electronic Engineering: 42 works · 36.9% of their workBiomedical Engineering: 5 works · 4.7% of their workMaterials Science: 8 works · 6.6% of their workMaterials Chemistry: 8 works · 6.6% of their workEverything else: 10 works · 8.7% of their workSocial Sciences: 1 works · 0.9% of their workSocial Sciences: 1 works · 0.9% of their workSociology and Political Science: 1 works · 0.9% of their workTHEIR WORKGerard Sullivan114works
Physical Sciences90%Social Sciences1%

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. Physics and Astronomy4842.2%
    2. Engineering4741.6%
    3. Materials Science86.6%
  2. Everything else108.7%
    1. Social Sciences10.9%
  1. 1Atomic and Molecular Physics, and Optics38% of their works
  2. 2Electrical and Electronic Engineering37% of their works
  3. 3Materials Chemistry7% of their works
  4. 4Condensed Matter Physics5% of their works
  5. 5Biomedical Engineering5% of their works
  6. 6Sociology and Political Science1% of their works

Research topics

Which keywords describe Gerard Sullivan's research?

The keywords of their largest research topics: Quantum Dots, Semiconductor, Semiconductor Quantum Dots, Spintronics, CMOS, Oscillators, Superconductors and Topological Insulators.

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 16 words, with their numbers
  1. Quantum Dots471 topic
  2. Semiconductor471 topic
  3. Semiconductor Quantum Dots281 topic
  4. Spintronics281 topic
  5. CMOS231 topic
  6. Oscillators231 topic
  7. Superconductors221 topic
  8. Topological Insulators221 topic
  9. Infrared Detectors181 topic
  10. Semiconductor Materials181 topic
  11. Atomic Layer Deposition111 topic
  12. High-k Dielectrics111 topic
  13. Nanowire Transistors111 topic
  14. Tunnel Field-Effect Transistors111 topic
  15. Oxide Interfaces101 topic
  16. Two-Dimensional Electron Gases101 topic

Where does Gerard Sullivan work?

Gerard Sullivan's main affiliation in the publication record is Rockwell Automation (United States), United States.

How many publications and citations does Gerard Sullivan have?

OpenAlex counts 114 works and 4,165 citations for Gerard Sullivan, an h-index of 27, ranking #1,380,574 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.

Other researchers named Gerard Sullivan

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