P.N. Sheppard
Impact in
- Analytical Chemistry top 1%
- Petroleum Processing and Analysis
- Mechanics of Materials top 2%
- Hydrocarbon exploration and reservoir analysis
Papers in
-
- Biological Activity of Diterpenoids and Biflavonoids 5
- Steroid Chemistry and Biochemistry 3
- Bioactive Natural Diterpenoids Research 2
- Plant biochemistry and biosynthesis 2
-
- Plant-based Medicinal Research 3
- Co-authors
- Robert Alexander (4 shared papers)Robert I. Kagi (4 shared papers)Steven J. Rowland (2 shared papers)John K. Volkman (1 shared paper)P.R. Jefferies (6 shared papers)Emilio L. Ghisalberti (4 shared papers)E.L. Ghisalberti (3 shared papers)Mark A. Sefton (2 shared papers)
- Journals
- Tetrahedron (4 papers)Tetrahedron Letters (2 papers)Organic Geochemistry (1 paper)Nature (1 paper)Steroids (1 paper)
- Partner nations
- Australia
In The Last Decade
P.N. Sheppard
13 papers receiving 742 citations
Peers
Comparison fields: 5 of 64
- Analytical Chemistry 434
- Mechanics of Materials 610
- Geology 124
- Global and Planetary Change 187
- Pollution 82
Countries citing papers authored by P.N. Sheppard
This map shows the geographic impact of P.N. Sheppard'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 P.N. Sheppard with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P.N. Sheppard more than expected).
Fields of papers citing papers by P.N. Sheppard
This network shows the impact of papers produced by P.N. Sheppard. 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 P.N. Sheppard. The network helps show where P.N. Sheppard may publish in the future.
Co-authors
The 17 scholars most cited alongside P.N. Sheppard, 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 | 1984 | 301 | |
| 2 | 1985 | 291 | |
| 3 | 1983 | 58 | |
| 4 | 1984 | 56 | |
| 5 | 1981 | 14 | |
| 6 | 1977 | 12 | |
| 7 | 1974 | 11 | |
| 8 | 1975 | 10 | |
| 9 | 1973 | 8 | |
| 10 | 1977 | 6 | |
| 11 | 1976 | 3 | |
| 12 | 1978 | 3 | |
| 13 | 1980 | 1 |
About P.N. Sheppard
P.N. Sheppard is a scholar working on Molecular Biology, Pharmacology, Analytical Chemistry, Mechanics of Materials and Organic Chemistry, having authored 13 papers that have together received 774 indexed citations. Recurring topics across this work include Biological Activity of Diterpenoids and Biflavonoids (5 papers), Petroleum Processing and Analysis (4 papers), Hydrocarbon exploration and reservoir analysis (3 papers), Steroid Chemistry and Biochemistry (3 papers), Plant-based Medicinal Research (3 papers), Bioactive Natural Diterpenoids Research (2 papers), Plant biochemistry and biosynthesis (2 papers) and Sesquiterpenes and Asteraceae Studies (2 papers). The work is most often cited by research in Analytical Chemistry (434 citations), Mechanics of Materials (610 citations), Geology (124 citations), Global and Planetary Change (187 citations) and Pollution (82 citations). P.N. Sheppard has collaborated with scholars based in Australia. Frequent co-authors include Robert Alexander, Robert I. Kagi, Steven J. Rowland, John K. Volkman, P.R. Jefferies, Emilio L. Ghisalberti, E.L. Ghisalberti, Mark A. Sefton, R. Hähnel and Robert J. Capon. Their work appears in journals such as Tetrahedron, Tetrahedron Letters, Organic Geochemistry, Nature and Steroids.
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.