H. E. Hallam
Impact in
- Spectroscopy top 1%
- Molecular Spectroscopy and Structure
- Molecular spectroscopy and chirality
- Spectroscopy and Laser Applications
- Analytical Chemistry and Chromatography
-
- Crystallography and molecular interactions
Papers in
- Spectroscopy 46
- Molecular Spectroscopy and Structure 26
- Spectroscopy and Laser Applications 17
- Molecular spectroscopy and chirality 13
- Analytical Chemistry and Chromatography 12
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- Photochemistry and Electron Transfer Studies 12
- Co-authors
- A.J. Barnes (9 shared papers)L. J. Bellamy (2 shared papers)Christine M. Jones (6 shared papers)R. L. Williams (1 shared paper)Justin Davies (4 shared papers)A.J. Barnes (3 shared papers)Mansel Davies (2 shared papers)Austin J. Barnes (4 shared papers)
- Journals
- Nature (2 papers)Journal of Catalysis (1 paper)Journal of Molecular Structure (9 papers)Journal of Molecular Spectroscopy (1 paper)Tetrahedron Letters (1 paper)
- Partner nations
- United Kingdom
In The Last Decade
H. E. Hallam
61 papers receiving 1.6k citations
Peers
Comparison fields: 5 of 92
- Spectroscopy 920
- Physical and Theoretical Chemistry 313
- Atomic and Molecular Physics, and Optics 721
- Fluid Flow and Transfer Processes 104
- Organic Chemistry 465
Countries citing papers authored by H. E. Hallam
This map shows the geographic impact of H. E. Hallam'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 H. E. Hallam with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H. E. Hallam more than expected).
Fields of papers citing papers by H. E. Hallam
This network shows the impact of papers produced by H. E. Hallam. 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 H. E. Hallam. The network helps show where H. E. Hallam may publish in the future.
Co-authors
The 13 scholars most cited alongside H. E. Hallam, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 62 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1958 | 168 | |
| 2 | 1970 | 149 | |
| 3 | 1970 | 127 | |
| 4 | 1968 | 88 | |
| 5 | 1970 | 87 | |
| 6 | 1969 | 71 | |
| 7 | 1969 | 69 | |
| 8 | 1959 | 66 | |
| 9 | 1969 | 53 | |
| 10 | 1973 | 53 | |
| 11 | 1951 | 48 | |
| 12 | 1969 | 45 | |
| 13 | 1973 | 41 | |
| 14 | 1972 | 40 | |
| 15 | 1965 | 39 | |
| 16 | 1973 | 38 | |
| 17 | 1968 | 35 | |
| 18 | 1970 | 34 | |
| 19 | 1962 | 33 | |
| 20 | 1970 | 32 |
About H. E. Hallam
H. E. Hallam is a scholar working on Spectroscopy, Physical and Theoretical Chemistry, Organic Chemistry, Atomic and Molecular Physics, and Optics and Atmospheric Science, having authored 62 papers that have together received 1.8k indexed citations. Recurring topics across this work include Molecular Spectroscopy and Structure (26 papers), Spectroscopy and Laser Applications (17 papers), Molecular spectroscopy and chirality (13 papers), Analytical Chemistry and Chromatography (12 papers), Photochemistry and Electron Transfer Studies (12 papers), Atmospheric Ozone and Climate (11 papers), Advanced Chemical Physics Studies (8 papers) and Free Radicals and Antioxidants (7 papers). The work is most often cited by research in Spectroscopy (920 citations), Physical and Theoretical Chemistry (313 citations), Atomic and Molecular Physics, and Optics (721 citations), Fluid Flow and Transfer Processes (104 citations) and Organic Chemistry (465 citations). H. E. Hallam has collaborated with scholars based in United Kingdom. Frequent co-authors include A.J. Barnes, L. J. Bellamy, Christine M. Jones, R. L. Williams, Justin Davies, A.J. Barnes, Mansel Davies, Austin J. Barnes, D. G. Jones and Stephen C. Waring. Their work appears in journals such as Nature, Journal of Catalysis, Journal of Molecular Structure, Journal of Molecular Spectroscopy and Tetrahedron Letters.
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.