R. J. Needs
R. J. Needs publishes mostly in Atomic and Molecular Physics, and Optics, Materials Chemistry and Geophysics, on topics such as Advanced Chemical Physics Studies, High-pressure geophysics and materials and Surface and Thin Film Phenomena.
- World rank
- #4,624 of 1,633,909 ranked researchers
- Rank in United Kingdom
- #395 of 90,785
- Works
- 84
- Citations
- 1.3k
- Citations per work
- 15.8
What does R. J. Needs research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Atomic and Molecular Physics, and Optics34% of their works
- 2Materials Chemistry18% of their works
- 3Geophysics10% of their works
- 4Electrical and Electronic Engineering7% of their works
- 5Condensed Matter Physics5% of their works
- 6Mechanical Engineering5% of their works
Research topics
- Advanced Chemical Physics Studies
- High-pressure geophysics and materials
- Surface and Thin Film Phenomena
- Boron and Carbon Nanomaterials Research
- Quantum and electron transport phenomena
- Silicon Carbide Semiconductor Technologies
- Graphene research and applications
- Silicon Nanostructures and Photoluminescence
Which keywords describe R. J. Needs's research?
The keywords of their largest research topics: Superconductivity, Density Functional Theory, Dispersion Correction, Crystal Structure Prediction, Mantle Dynamics, Two-Dimensional Materials, Quantum Size Effects and Thin Films.
- Wide Bandgap Semiconductors
- Porous Silicon
- Graphene
- Spintronics
- Superhard Materials
- Thin Films
- Two-Dimensional Materials
- Crystal Structure Prediction
- Density Functional Theory
- Superconductivity
- Dispersion Correction
- Mantle Dynamics
- Quantum Size Effects
- Boron Nitride Nanotubes
- Semiconductor Quantum Dots
- Carbon Nanotubes
- Nanoparticles
- Reliability
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
- Superconductivity122 topics
- Density Functional Theory101 topic
- Dispersion Correction101 topic
- Crystal Structure Prediction71 topic
- Mantle Dynamics71 topic
- Two-Dimensional Materials62 topics
- Quantum Size Effects51 topic
- Thin Films51 topic
- Boron Nitride Nanotubes41 topic
- Superhard Materials41 topic
- Semiconductor Quantum Dots31 topic
- Spintronics31 topic
- Carbon Nanotubes21 topic
- Graphene21 topic
- Nanoparticles21 topic
- Porous Silicon21 topic
- Reliability21 topic
- Wide Bandgap Semiconductors21 topic
Where does R. J. Needs work?
R. J. Needs's main affiliation in the publication record is University of Cambridge, United Kingdom.
How many publications and citations does R. J. Needs have?
Science Explorer counts 84 works and 1,327 citations for R. J. Needs, ranking #4,624 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.
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.