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Researcher · Centre National de la Recherche Scientifique · France

J.P. Pétrakian

J.P. Pétrakian publishes mostly in Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Computational Mechanics, on topics such as Semiconductor materials and devices, Metal and Thin Film Mechanics and Ion-surface interactions and analysis.

OpenAlex
World rank
#7,177,505
of 7,710,434 ranked researchers
Rank in France
#302,855
of 324,115
Works
40
Citations
266
Citations per work
6.7
h-index
10
i10-index 11Top 59% in Atomic and Molecular Physics, and Optics
J.P. Pétrakian

What does J.P. Pétrakian research?

J.P. Pétrakian's work is mostly in Engineering (33%), Physics and Astronomy (16%), Materials Science (13%).

Physical Sciences: 25 works · 61.5% of their workEngineering: 13 works · 33.1% of their workElectrical and Electronic Engineering: 6 works · 13.8% of their workComputational Mechanics: 4 works · 10.1% of their workMechanics of Materials: 4 works · 9.2% of their workPhysics and Astronomy: 6 works · 15.6% of their workAtomic and Molecular Physics, and Optics: 6 works · 15.6% of their workMaterials Science: 5 works · 12.8% of their workElectronic, Optical and Magnetic Materials: 3 works · 7.3% of their workMaterials Chemistry: 2 works · 5.5% of their workEverything else: 15 works · 38.5% of their workTHEIR WORKJ.P. Pétrakian40works
Physical Sciences62%

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. Engineering1333.1%
    2. Physics and Astronomy615.6%
    3. Materials Science512.8%
  2. Everything else1538.5%
  1. 1Atomic and Molecular Physics, and Optics16% of their works
  2. 2Electrical and Electronic Engineering14% of their works
  3. 3Computational Mechanics10% of their works
  4. 4Mechanics of Materials9% of their works
  5. 5Electronic, Optical and Magnetic Materials7% of their works
  6. 6Materials Chemistry6% of their works

Research topics

Which keywords describe J.P. Pétrakian's research?

The keywords of their largest research topics: Thin Films, X-ray Photoelectron Spectroscopy, Atomic Layer Deposition, Coatings, High-k Dielectrics, Nanoindentation, Ion Beam and Low-k Dielectrics.

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. Thin Films152 topics
  2. X-ray Photoelectron Spectroscopy122 topics
  3. Atomic Layer Deposition81 topic
  4. Coatings81 topic
  5. High-k Dielectrics81 topic
  6. Nanoindentation81 topic
  7. Ion Beam71 topic
  8. Low-k Dielectrics71 topic
  9. Microelectronics71 topic
  10. Surface Analysis71 topic
  11. Density Functional Theory51 topic
  12. Dispersion Correction51 topic
  13. Electron Inelastic Mean Free Paths41 topic
  14. Roughness Measurement41 topic
  15. Scanning Electron Microscopy41 topic
  16. Surface Characterization41 topic
  17. Crystal Structure Prediction31 topic
  18. Mantle Dynamics31 topic

Where does J.P. Pétrakian work?

J.P. Pétrakian's main affiliation in the publication record is Centre National de la Recherche Scientifique, France.

How many publications and citations does J.P. Pétrakian have?

OpenAlex counts 40 works and 266 citations for J.P. Pétrakian, an h-index of 10, ranking #7,177,505 of 7,710,434 researchers worldwide on the quality 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

Discussion

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