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Researcher · Hyperion University · Romania

Sever I. Spanulescu

Sever I. Spanulescu publishes mostly in Materials Chemistry, Electrical and Electronic Engineering and Atomic and Molecular Physics, and Optics, on topics such as Radiation Shielding Materials Analysis, Electron and X-Ray Spectroscopy Techniques and Semiconductor Quantum Structures and Devices.

ORCID 0000-0002-1742-7663 OpenAlex
World rank
#5,380,631
of 7,710,434 ranked researchers
Rank in Romania
#12,796
of 26,789
Works
27
Citations
118
Citations per work
4.4
h-index
5
i10-index 1Top 94% in Materials Chemistry
Sever I. Spanulescu

What does Sever I. Spanulescu research?

Sever I. Spanulescu's work is mostly in Materials Science (27%), Physics and Astronomy (27%), Engineering (22%).

Physical Sciences: 20 works · 75.5% of their workMaterials Science: 7 works · 26.9% of their workMaterials Chemistry: 5 works · 19.2% of their workSurfaces, Coatings and Films: 2 works · 7.7% of their workPhysics and Astronomy: 7 works · 26.9% of their workAtomic and Molecular Physics, and Optics: 4 works · 15.4% of their workRadiation: 3 works · 11.5% of their workEngineering: 6 works · 21.7% of their workElectrical and Electronic Engineering: 5 works · 17.9% of their workMechanics of Materials: 1 works · 3.8% of their workEverything else: 7 works · 24.5% of their workTHEIR WORKSever I.Spanulescu27works
Physical Sciences75%

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 Science726.9%
    2. Physics and Astronomy726.9%
    3. Engineering621.7%
  2. Everything else724.5%
  1. 1Materials Chemistry19% of their works
  2. 2Electrical and Electronic Engineering18% of their works
  3. 3Atomic and Molecular Physics, and Optics15% of their works
  4. 4Radiation12% of their works
  5. 5Surfaces, Coatings and Films8% of their works
  6. 6Mechanics of Materials4% of their works

Research topics

Which keywords describe Sever I. Spanulescu's research?

The keywords of their largest research topics: X-ray Absorption, Photovoltaics, Quantum Dots, Attenuation Coefficients, Radiation Shielding, Scanning Electron Microscopy, Semiconductor and Single-Photon Source.

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. X-ray Absorption132 topics
  2. Photovoltaics92 topics
  3. Quantum Dots92 topics
  4. Attenuation Coefficients71 topic
  5. Radiation Shielding71 topic
  6. Scanning Electron Microscopy61 topic
  7. Semiconductor61 topic
  8. Single-Photon Source61 topic
  9. Spectroscopy61 topic
  10. X-ray Emission61 topic
  11. X-ray Photoelectron Spectroscopy61 topic
  12. Atomic Layer Deposition41 topic
  13. High-k Dielectrics41 topic
  14. Infrared Detectors41 topic
  15. Semiconductor Materials41 topic
  16. Bioimaging31 topic
  17. III-Nitrides31 topic
  18. Nanocrystals31 topic
  19. Semiconductors31 topic

Where does Sever I. Spanulescu work?

Sever I. Spanulescu's main affiliation in the publication record is Hyperion University, Romania.

How many publications and citations does Sever I. Spanulescu have?

OpenAlex counts 27 works and 118 citations for Sever I. Spanulescu, an h-index of 5, ranking #5,380,631 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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