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Researcher · University of California, Santa Barbara · United States

S. Keller

S. Keller publishes mostly in Condensed Matter Physics, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials, on topics such as GaN-based semiconductor devices and materials, Ga2O3 and related materials and Semiconductor materials and devices.

ORCID 0000-0002-6529-3516 OpenAlex
World rank
#159,661
of 7,710,434 ranked researchers
Rank in United States
#60,029
of 1,627,098
Works
695
Citations
33k
Citations per work
47.7
h-index
91
i10-index 428Top 0.2% in Condensed Matter Physics
S. Keller

What does S. Keller research?

S. Keller's work is mostly in Physics and Astronomy (43%), Engineering (31%), Materials Science (20%).

Physical Sciences: 651 works · 93.6% of their workPhysics and Astronomy: 297 works · 42.7% of their workCondensed Matter Physics: 218 works · 31.4% of their workAtomic and Molecular Physics, and Optics: 79 works · 11.3% of their workEngineering: 215 works · 31.0% of their workElectrical and Electronic Engineering: 172 works · 24.8% of their workMechanics of Materials: 43 works · 6.2% of their workMaterials Science: 138 works · 19.9% of their workElectronic, Optical and Magnetic Materials: 89 works · 12.8% of their workMaterials Chemistry: 49 works · 7.1% of their workEverything else: 44 works · 6.4% of their workTHEIR WORKS. Keller695works
Physical Sciences94%

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 Astronomy29742.7%
    2. Engineering21531.0%
    3. Materials Science13819.9%
  2. Everything else446.4%
  1. 1Condensed Matter Physics31% of their works
  2. 2Electrical and Electronic Engineering25% of their works
  3. 3Electronic, Optical and Magnetic Materials13% of their works
  4. 4Atomic and Molecular Physics, and Optics11% of their works
  5. 5Materials Chemistry7% of their works
  6. 6Mechanics of Materials6% of their works

Research topics

Which keywords describe S. Keller's research?

The keywords of their largest research topics: Nanowires, Band Parameters, Semiconductors, III-Nitrides, Light-Emitting Diodes, Semiconductor, Photodetectors and Thin Films.

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 23 words, with their numbers
  1. Nanowires9793 topics
  2. Band Parameters8452 topics
  3. Semiconductors7792 topics
  4. III-Nitrides6451 topic
  5. Light-Emitting Diodes6451 topic
  6. Semiconductor4592 topics
  7. Photodetectors3932 topics
  8. Thin Films3772 topics
  9. Power Devices3322 topics
  10. Gallium Oxide2591 topic
  11. Ultrawide Bandgap2591 topic
  12. Atomic Layer Deposition2381 topic
  13. High-k Dielectrics2381 topic
  14. Quantum Dots2001 topic
  15. Single-Photon Source2001 topic
  16. Nanostructures1341 topic
  17. Zinc Oxide1341 topic
  18. Coatings1181 topic
  19. Nanoindentation1181 topic
  20. CMOS1051 topic
  21. Oscillators1051 topic
  22. Reliability731 topic
  23. Wide Bandgap Semiconductors731 topic

Where does S. Keller work?

S. Keller's main affiliation in the publication record is University of California, Santa Barbara, United States.

How many publications and citations does S. Keller have?

OpenAlex counts 695 works and 33,150 citations for S. Keller, an h-index of 91, ranking #159,661 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 S. Keller

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Discussion

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