Robert E. Penn
Impact in
- Spectroscopy top 2%
- Molecular Spectroscopy and Structure
-
- Chemical Reactions and Mechanisms
- Crystallography and molecular interactions
Papers in
- Spectroscopy 17
- Molecular Spectroscopy and Structure 17
-
- Structural and Chemical Analysis of Organic and Inorganic Compounds 4
- Chemical synthesis and pharmacological studies 3
- Synthesis and Reactivity of Sulfur-Containing Compounds 3
- Chemical Reaction Mechanisms 2
- Cyclopropane Reaction Mechanisms 1
- Inorganic and Organometallic Chemistry 1
- Co-authors
- Eric Block (7 shared papers)Robert F. Curl (2 shared papers)Robert J. Olsen (4 shared papers)Larry K. Revelle (2 shared papers)Paul F. Sherwin (3 shared papers)James E. Boggs (3 shared papers)E. Raymond Corey (2 shared papers)Richard F. Wormsbecher (2 shared papers)
- Journals
- Journal of Molecular Spectroscopy (11 papers)Journal of the American Chemical Society (6 papers)The Journal of Chemical Physics (3 papers)Tetrahedron Letters (1 paper)Journal of the Chemical Society Chemical Communications (1 paper)
- Partner nations
- United StatesGermany
In The Last Decade
Robert E. Penn
22 papers receiving 708 citations
Peers
Comparison fields: 5 of 39
- Spectroscopy 324
- Physical and Theoretical Chemistry 108
- Organic Chemistry 256
- Atomic and Molecular Physics, and Optics 183
- Inorganic Chemistry 51
Countries citing papers authored by Robert E. Penn
This map shows the geographic impact of Robert E. Penn'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 Robert E. Penn with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Robert E. Penn more than expected).
Fields of papers citing papers by Robert E. Penn
This network shows the impact of papers produced by Robert E. Penn. 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 Robert E. Penn. The network helps show where Robert E. Penn may publish in the future.
Co-authors
The 15 scholars most cited alongside Robert E. Penn, 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 22 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1971 | 110 | |
| 2 | 1976 | 88 | |
| 3 | 1978 | 72 | |
| 4 | 1982 | 57 | |
| 5 | 1976 | 56 | |
| 6 | 1979 | 54 | |
| 7 | 1972 | 39 | |
| 8 | 1976 | 39 | |
| 9 | 1978 | 37 | |
| 10 | 1983 | 33 | |
| 11 | 1976 | 29 | |
| 12 | 1981 | 29 | |
| 13 | 1978 | 22 | |
| 14 | 1967 | 21 | |
| 15 | 1973 | 20 | |
| 16 | 1983 | 20 | |
| 17 | 1976 | 13 | |
| 18 | 1975 | 10 | |
| 19 | 1973 | 7 | |
| 20 | 1977 | 6 |
About Robert E. Penn
Robert E. Penn is a scholar working on Spectroscopy, Organic Chemistry, Physical and Theoretical Chemistry, Atomic and Molecular Physics, and Optics and Plant Science, having authored 22 papers that have together received 767 indexed citations. Recurring topics across this work include Molecular Spectroscopy and Structure (17 papers), Structural and Chemical Analysis of Organic and Inorganic Compounds (4 papers), Chemical Reactions and Mechanisms (3 papers), Chemical synthesis and pharmacological studies (3 papers), Synthesis and Reactivity of Sulfur-Containing Compounds (3 papers), Chemical Reaction Mechanisms (2 papers), Cyclopropane Reaction Mechanisms (1 paper) and Inorganic and Organometallic Chemistry (1 paper). The work is most often cited by research in Spectroscopy (324 citations), Physical and Theoretical Chemistry (108 citations), Organic Chemistry (256 citations), Atomic and Molecular Physics, and Optics (183 citations) and Inorganic Chemistry (51 citations). Robert E. Penn has collaborated with scholars based in United States and Germany. Frequent co-authors include Eric Block, Robert F. Curl, Robert J. Olsen, Larry K. Revelle, Paul F. Sherwin, James E. Boggs, E. Raymond Corey, Richard F. Wormsbecher, David O. Harris and L. W. Buxton. Their work appears in journals such as Journal of Molecular Spectroscopy, Journal of the American Chemical Society, The Journal of Chemical Physics, Tetrahedron Letters and Journal of the Chemical Society Chemical Communications.
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.