R. J. Needs
- Geophysics top 0.2%
- High-pressure geophysics and materials 106
- Condensed Matter Physics top 0.2%
- Physics of Superconductivity and Magnetism 33
- Atomic and Molecular Physics, and Optics top 0.05%
- Advanced Chemical Physics Studies 136
- Quantum, superfluid, helium dynamics 52
- Surface and Thin Film Phenomena 24
- Quantum and electron transport phenomena 23
- Materials Chemistry top 0.2%
- Boron and Carbon Nanomaterials Research 31
- Inorganic Chemistry top 0.5%
- Inorganic Fluorides and Related Compounds 22
- Co-authors
- Chris J. PickardN. D. DrummondG. RajagopalW. M. C. FoulkesM. D. TowlerA. MújicaR. W. GodbyVolker Heine
- Journals
- Physical review. B, Condensed matter (51 papers)Physical Review B (47 papers)Physical Review Letters (43 papers)
- Partner nations
- United KingdomUnited StatesJapan
In The Last Decade
R. J. Needs
297 papers receiving 19.3k citations
Hit Papers
Peers
Comparison fields: 5 of 122
- Geophysics 5.5k
- Condensed Matter Physics 3.9k
- Atomic and Molecular Physics, and Optics 10.1k
- Materials Chemistry 10.5k
- Inorganic Chemistry 1.6k
Countries citing papers authored by R. J. Needs
This map shows the geographic impact of R. J. Needs's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by R. J. Needs with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R. J. Needs more than expected).
Fields of papers citing papers by R. J. Needs
This network shows the impact of papers produced by R. J. Needs. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by R. J. Needs. The network helps show where R. J. Needs may publish in the future.
Co-authorship network
The 25 scholars most cited alongside R. J. Needs, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2021 | 48 | |
| 2 | 2021 | 5 | |
| 3 | 2021 | 10 | |
| 4 | 2020 | 23 | |
| 5 | 2020 | 39 | |
| 6 | Hydrogen Clathrate Structures in Rare Earth Hydrides at High Pressures: Possible Route to Room-Temperature Superconductivitybreakdown → | 2017 | 649 |
| 7 | 2016 | 217 | |
| 8 | Calcium peroxide from ambient to high pressures | 2015 | 20 |
| 9 | Exact ensemble density-functional theory for excited states | 2014 | 1 |
| 10 | Full Configuration Interaction Quantum Monte Carlo and Diffusion Monte Carlo: A Comparative Study of the 3D Homogeneous Electron Gas | 2013 | 1 |
| 11 | 2013 | 64 | |
| 12 | 2012 | 57 | |
| 13 | 2011 | 14 | |
| 14 | 2009 | 294 | |
| 15 | 2008 | 1 | |
| 16 | 2007 | 36 | |
| 17 | 2007 | 38 | |
| 18 | 2005 | 138 | |
| 19 | 2001 | 33 | |
| 20 | The metal-insulator transition in quasiparticle theory and Kohn-Sham theory | 1989 | 3 |
About R. J. Needs
R. J. Needs is a scholar working on Geophysics, Atomic and Molecular Physics, and Optics and Condensed Matter Physics, having authored 300 papers that have together received 19.9k indexed citations. Recurring topics across this work include Advanced Chemical Physics Studies (136 papers), High-pressure geophysics and materials (106 papers), Quantum, superfluid, helium dynamics (52 papers), Physics of Superconductivity and Magnetism (33 papers), Boron and Carbon Nanomaterials Research (31 papers), Surface and Thin Film Phenomena (24 papers), Quantum and electron transport phenomena (23 papers) and Inorganic Fluorides and Related Compounds (22 papers). The work is most often cited by research in Geophysics (5.5k citations), Condensed Matter Physics (3.9k citations) and Atomic and Molecular Physics, and Optics (10.1k citations). R. J. Needs has collaborated with scholars based in United Kingdom, United States and Japan. Frequent co-authors include Chris J. Pickard, N. D. Drummond, G. Rajagopal, W. M. C. Foulkes, M. D. Towler, A. Mújica, R. W. Godby, Volker Heine, Alfonso Muñoz and Pablo López Ríos. Their work appears in journals such as Physical review. B, Condensed matter, Physical Review B, Physical Review Letters, Journal of Physics Condensed Matter and Physical review. B..
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.