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Researcher · Landau Institute for Theoretical Physics · Russia

Nikolai B. Kopnin

Nikolai B. Kopnin publishes mostly in Atomic and Molecular Physics, and Optics, Condensed Matter Physics and Biomedical Engineering, on topics such as Physics of Superconductivity and Magnetism, Quantum, superfluid, helium dynamics and Superconducting Materials and Applications.

OpenAlex
World rank
#747,843
of 7,710,434 ranked researchers
Rank in Russia
#1,637
of 179,717
Works
194
Citations
5.9k
Citations per work
30.3
h-index
39
i10-index 76Top 5.1% in Atomic and Molecular Physics, and Optics
Nikolai B. Kopnin

What does Nikolai B. Kopnin research?

Nikolai B. Kopnin's work is mostly in Physics and Astronomy (70%), Engineering (14%), Materials Science (7%).

Physical Sciences: 175 works · 90.4% of their workPhysics and Astronomy: 136 works · 70.2% of their workAtomic and Molecular Physics, and Optics: 72 works · 36.9% of their workCondensed Matter Physics: 65 works · 33.3% of their workEngineering: 26 works · 13.5% of their workBiomedical Engineering: 21 works · 10.8% of their workAerospace Engineering: 5 works · 2.7% of their workMaterials Science: 13 works · 6.7% of their workMaterials Chemistry: 7 works · 3.6% of their workElectronic, Optical and Magnetic Materials: 6 works · 3.1% of their workEverything else: 19 works · 9.6% of their workTHEIR WORKNikolai B. Kopnin194works
Physical Sciences90%

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 Astronomy13670.2%
    2. Engineering2613.5%
    3. Materials Science136.7%
  2. Everything else199.6%
  1. 1Atomic and Molecular Physics, and Optics37% of their works
  2. 2Condensed Matter Physics33% of their works
  3. 3Biomedical Engineering11% of their works
  4. 4Materials Chemistry4% of their works
  5. 5Electronic, Optical and Magnetic Materials3% of their works
  6. 6Aerospace Engineering3% of their works

Research topics

Which keywords describe Nikolai B. Kopnin's research?

The keywords of their largest research topics: Cuprate Superconductors, High-Temperature Superconductivity, Superfluidity, Critical Current Density, Helium Nanodroplets, Quantum Turbulence, Nb3Sn Conductor and Superconducting Magnets.

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 19 words, with their numbers
  1. Cuprate Superconductors1351 topic
  2. High-Temperature Superconductivity1351 topic
  3. Superfluidity1122 topics
  4. Critical Current Density822 topics
  5. Helium Nanodroplets821 topic
  6. Quantum Turbulence821 topic
  7. Nb3Sn Conductor581 topic
  8. Superconducting Magnets581 topic
  9. Semiconductor Quantum Dots421 topic
  10. Spintronics421 topic
  11. Superconductivity362 topics
  12. Quantum Simulation301 topic
  13. Ultracold Gases301 topic
  14. Atomic Magnetometer271 topic
  15. Magnetic Resonance Imaging271 topic
  16. Magnesium Diboride241 topic
  17. Multiple Gaps241 topic
  18. Heavy Fermion121 topic
  19. Quantum Criticality121 topic

Where does Nikolai B. Kopnin work?

Nikolai B. Kopnin's main affiliation in the publication record is Landau Institute for Theoretical Physics, Russia.

How many publications and citations does Nikolai B. Kopnin have?

OpenAlex counts 194 works and 5,884 citations for Nikolai B. Kopnin, an h-index of 39, ranking #747,843 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.

Discussion

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