Robert Schaffer
Impact in
- Condensed Matter Physics top 5%
- Advanced Condensed Matter Physics
- Physics of Superconductivity and Magnetism
- Aquatic Science top 5%
- Aquaculture Nutrition and Growth
Papers in
- Spectroscopy 15
- Analytical Chemistry and Chromatography 9
- Mass Spectrometry Techniques and Applications 8
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- Metabolism and Genetic Disorders 8
- Co-authors
- Basil T. Doumas (4 shared papers)Yong Baek Kim (7 shared papers)David D. Bayse (4 shared papers)Theodore Peters (2 shared papers)John C. Sowden (3 shared papers)Eric Kin-Ho Lee (3 shared papers)Harry S. Hertz (8 shared papers)Subhro Bhattacharjee (3 shared papers)
- Journals
- Clinical Chemistry (16 papers)Journal of the American Chemical Society (10 papers)Analytical Chemistry (6 papers)The Journal of Organic Chemistry (5 papers)Physical Review B (4 papers)
- Partner nations
- United StatesCanadaSouth Korea
In The Last Decade
Robert Schaffer
68 papers receiving 2.2k citations
Peers
Comparison fields: 5 of 156
- Condensed Matter Physics 371
- Aquatic Science 150
- Structural Biology 22
- Clinical Biochemistry 97
- Endocrinology, Diabetes and Metabolism 228
Countries citing papers authored by Robert Schaffer
This map shows the geographic impact of Robert Schaffer'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 Schaffer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Robert Schaffer more than expected).
Fields of papers citing papers by Robert Schaffer
This network shows the impact of papers produced by Robert Schaffer. 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 Schaffer. The network helps show where Robert Schaffer may publish in the future.
Co-authors
The 25 scholars most cited alongside Robert Schaffer, 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 70 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1981 | 482 | |
| 2 | 1985 | 168 | |
| 3 | 2016 | 134 | |
| 4 | Total serum cholesterol by isotope dilution/mass spectrometry: a candidate definitive method. | 1980 | 105 |
| 5 | 1980 | 100 | |
| 6 | 1986 | 90 | |
| 7 | 2012 | 82 | |
| 8 | 2014 | 78 | |
| 9 | High-purity 4-nitrophenol: purification, characterization, and specifications for use as a spectrophotometric reference material. | 1980 | 69 |
| 10 | 1979 | 67 | |
| 11 | 1982 | 61 | |
| 12 | 1952 | 53 | |
| 13 | 1981 | 51 | |
| 14 | 1952 | 48 | |
| 15 | 2020 | 45 | |
| 16 | 2021 | 45 | |
| 17 | 1951 | 45 | |
| 18 | 1959 | 39 | |
| 19 | 2015 | 38 | |
| 20 | A candidate reference method for determination of bilirubin in serum. Test for transferability. | 1983 | 37 |
About Robert Schaffer
Robert Schaffer is a scholar working on Spectroscopy, Clinical Biochemistry, Endocrinology, Diabetes and Metabolism, Condensed Matter Physics and Organic Chemistry, having authored 70 papers that have together received 2.5k indexed citations. Recurring topics across this work include Analytical Chemistry and Chromatography (9 papers), Carbohydrate Chemistry and Synthesis (9 papers), Metabolism and Genetic Disorders (8 papers), Mass Spectrometry Techniques and Applications (8 papers), Advanced Condensed Matter Physics (7 papers), Diet, Metabolism, and Disease (6 papers), Physics of Superconductivity and Magnetism (6 papers) and Microbial Metabolites in Food Biotechnology (5 papers). The work is most often cited by research in Condensed Matter Physics (371 citations), Aquatic Science (150 citations), Structural Biology (22 citations), Clinical Biochemistry (97 citations) and Endocrinology, Diabetes and Metabolism (228 citations). Robert Schaffer has collaborated with scholars based in United States, Canada and South Korea. Frequent co-authors include Basil T. Doumas, Yong Baek Kim, David D. Bayse, Theodore Peters, John C. Sowden, Eric Kin-Ho Lee, Harry S. Hertz, Subhro Bhattacharjee, Horace S. Isbell and Alex Cohen. Their work appears in journals such as Clinical Chemistry, Journal of the American Chemical Society, Analytical Chemistry, The Journal of Organic Chemistry 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.