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Researcher · GNS Science · New Zealand

John Vedamuthu Kennedy

John Vedamuthu Kennedy publishes mostly in Materials Chemistry, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials, on topics such as ZnO doping and properties, Ion-surface interactions and analysis and Ga2O3 and related materials.

ORCID 0000-0002-9126-4997 OpenAlex
World rank
#390,696
of 7,710,434 ranked researchers
Rank in New Zealand
#1,465
of 21,128
Works
389
Citations
13k
Citations per work
32.2
h-index
67
i10-index 181Top 1.1% in Materials Chemistry
John Vedamuthu Kennedy

What does John Vedamuthu Kennedy research?

John Vedamuthu Kennedy's work is mostly in Materials Science (34%), Engineering (18%), Physics and Astronomy (6%).

Physical Sciences: 244 works · 62.6% of their workMaterials Science: 133 works · 34.1% of their workMaterials Chemistry: 107 works · 27.4% of their workElectronic, Optical and Magnetic Materials: 26 works · 6.7% of their workEngineering: 72 works · 18.4% of their workElectrical and Electronic Engineering: 55 works · 14.1% of their workComputational Mechanics: 17 works · 4.3% of their workPhysics and Astronomy: 21 works · 5.5% of their workCondensed Matter Physics: 21 works · 5.5% of their workEnergy: 18 works · 4.6% of their workRenewable Energy, Sustainability and the Environment: 18 works · 4.6% of their workEverything else: 145 works · 37.4% of their workTHEIR WORKJohn VedamuthuKennedy389works
Physical Sciences63%

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. Materials Science13334.1%
    2. Engineering7218.4%
    3. Physics and Astronomy215.5%
    4. Energy184.6%
  2. Everything else14537.4%
  1. 1Materials Chemistry27% of their works
  2. 2Electrical and Electronic Engineering14% of their works
  3. 3Electronic, Optical and Magnetic Materials7% of their works
  4. 4Condensed Matter Physics6% of their works
  5. 5Renewable Energy, Sustainability and the Environment5% of their works
  6. 6Computational Mechanics4% of their works

Research topics

Which keywords describe John Vedamuthu Kennedy's research?

The keywords of their largest research topics: Nanostructures, Semiconductors, Photodetectors, Nanowires, Ferromagnetism, Zinc Oxide, Thin Films and Ion Beam.

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 21 words, with their numbers
  1. Nanostructures1914 topics
  2. Semiconductors1543 topics
  3. Photodetectors1292 topics
  4. Nanowires1232 topics
  5. Ferromagnetism901 topic
  6. Zinc Oxide901 topic
  7. Thin Films752 topics
  8. Ion Beam451 topic
  9. Surface Analysis451 topic
  10. Gallium Oxide391 topic
  11. Semiconductor391 topic
  12. Coatings361 topic
  13. Nanoindentation361 topic
  14. III-Nitrides331 topic
  15. Light-Emitting Diodes331 topic
  16. Gas Sensors311 topic
  17. Metal Oxide311 topic
  18. Atomic Layer Deposition301 topic
  19. High-k Dielectrics301 topic
  20. CuO251 topic
  21. Nanocrystals251 topic

Where does John Vedamuthu Kennedy work?

John Vedamuthu Kennedy's main affiliation in the publication record is GNS Science, New Zealand.

How many publications and citations does John Vedamuthu Kennedy have?

OpenAlex counts 389 works and 12,522 citations for John Vedamuthu Kennedy, an h-index of 67, ranking #390,696 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.

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.

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