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Researcher · Pakistan Institute of Nuclear Science and Technology · Pakistan

A. Qayyum

A. Qayyum publishes mostly in Atomic and Molecular Physics, and Optics, Materials Chemistry and Computational Mechanics, on topics such as Atomic and Molecular Physics, Ion-surface interactions and analysis and Fusion materials and technologies.

ORCID 0000-0001-6934-6585 OpenAlex
World rank
#814,658
of 1,633,909 ranked researchers
Rank in Pakistan
#1,492
of 4,422
Works
25
Citations
59
Citations per work
2.4

What does A. Qayyum research?

Atomic and Molecular Physics, and Optics: 20.8%Materials Chemistry: 16.7%Computational Mechanics: 16.7%Biomedical Engineering: 8.3%other fields: 37.5%21%top field
Atomic and Molecular Physics, and Optics20.8%Materials Chemistry16.7%Computational Mechanics16.7%Biomedical Engineering8.3%other fields37.5%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Atomic and Molecular Physics, and Optics21% of their works
  2. 2Materials Chemistry17% of their works
  3. 3Computational Mechanics17% of their works
  4. 4Biomedical Engineering8% of their works
  5. 5Surfaces, Coatings and Films4% of their works
  6. 6Radiation4% of their works

Research topics

Which keywords describe A. Qayyum's research?

The keywords of their largest research topics: DNA Strand Breaks, Low-Energy Electrons, fusion materials, Heat Transfer, Ion Beam, radiation damage, Surface Analysis and Battery Management Systems.

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 17 words, with their numbers
  1. DNA Strand Breaks31 topic
  2. Low-Energy Electrons31 topic
  3. Heat Transfer22 topics
  4. Ion Beam21 topic
  5. Surface Analysis21 topic
  6. fusion materials21 topic
  7. radiation damage21 topic
  8. Battery Management Systems11 topic
  9. Ionization11 topic
  10. Laser Ablation11 topic
  11. Lithium-ion Batteries11 topic
  12. Mass Spectrometry11 topic
  13. Nanofluids11 topic
  14. Nanoparticles11 topic
  15. Thermal Conductivity11 topic
  16. Turbulent Flows11 topic
  17. Vortex Dynamics11 topic

Where does A. Qayyum work?

A. Qayyum's main affiliation in the publication record is Pakistan Institute of Nuclear Science and Technology, Pakistan.

How many publications and citations does A. Qayyum have?

Science Explorer counts 25 works and 59 citations for A. Qayyum, ranking #814,658 of 1,633,909 researchers worldwide on the composite 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.

Other researchers named A. Qayyum

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.