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Researcher · Sandia National Laboratories · United States

Andrew Armstrong

Andrew Armstrong publishes mostly in Electrical and Electronic Engineering, Condensed Matter Physics and Electronic, Optical and Magnetic Materials, on topics such as GaN-based semiconductor devices and materials, Semiconductor materials and devices and Silicon Carbide Semiconductor Technologies.

ORCID 0000-0003-0391-6009 OpenAlex
World rank
#97,050
of 1,633,909 ranked researchers
Rank in United States
#42,543
of 358,040
Works
48
Citations
249
Citations per work
5.2

What does Andrew Armstrong research?

Electrical and Electronic Engineering: 36.0%Condensed Matter Physics: 24.0%Electronic, Optical and Magnetic Materials: 8.0%Atmospheric Science: 4.0%other fields: 28.0%36%top field
Electrical and Electronic Engineering36.0%Condensed Matter Physics24.0%Electronic, Optical and Magnetic Materials8.0%Atmospheric Science4.0%other fields28.0%

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 Engineering36% of their works
  2. 2Condensed Matter Physics24% of their works
  3. 3Electronic, Optical and Magnetic Materials8% of their works
  4. 4Atmospheric Science4% of their works
  5. 5Environmental Chemistry4% of their works
  6. 6Cardiology and Cardiovascular Medicine4% of their works

Research topics

Which keywords describe Andrew Armstrong's research?

The keywords of their largest research topics: III-Nitrides, Semiconductors, Atomic Layer Deposition, High-k Dielectrics, Power Devices, Gallium Oxide, Reliability and Semiconductor.

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. III-Nitrides121 topic
  2. Semiconductors121 topic
  3. Atomic Layer Deposition81 topic
  4. High-k Dielectrics81 topic
  5. Power Devices82 topics
  6. Gallium Oxide41 topic
  7. Reliability41 topic
  8. Semiconductor41 topic
  9. Wide Bandgap Semiconductors41 topic
  10. Anaerobic21 topic
  11. Arctic22 topics
  12. Climate Change22 topics
  13. Methane Oxidation21 topic
  14. Decline11 topic
  15. Glacial Cycles11 topic
  16. Paleoclimatology11 topic
  17. Sea Ice11 topic
  18. Tectonics11 topic
  19. geology11 topic

Where does Andrew Armstrong work?

Andrew Armstrong's main affiliation in the publication record is Sandia National Laboratories, United States.

How many publications and citations does Andrew Armstrong have?

Science Explorer counts 48 works and 249 citations for Andrew Armstrong, ranking #97,050 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.