John Spencer
Impact in
- Family Practice top 0.5%
- Organic Chemistry top 0.2%
- Catalytic Cross-Coupling Reactions
- Catalytic C–H Functionalization Methods
- Organometallic Complex Synthesis and Catalysis
Papers in
-
- Catalytic Cross-Coupling Reactions 33
- Catalytic C–H Functionalization Methods 21
- Ferrocene Chemistry and Applications 19
- Synthesis and Biological Evaluation 17
-
- Chemical Synthesis and Analysis 24
- Co-authors
- Jaı̈rton Dupont (10 shared papers)Crestina S. Consorti (4 shared papers)Karen Mann (2 shared papers)Michel Pfeffer (9 shared papers)Tim Dornan (4 shared papers)Albert Scherpbier (4 shared papers)Diana Dolmans (1 shared paper)Angel Centeno (1 shared paper)
- Journals
- BJOG An International Journal of Obstetrics & Gynaecology (24 papers)Organometallics (10 papers)Medical Education (9 papers)Dalton Transactions (8 papers)Future Medicinal Chemistry (8 papers)
- Partner nations
- United KingdomUnited StatesFrance
In The Last Decade
John Spencer
379 papers receiving 14.1k citations
John Spencer's Hit Papers
Peers
Comparison fields: 5 of 225
- Family Practice 302
- Organic Chemistry 4.0k
- Obstetrics and Gynecology 852
- Public Health, Environmental and Occupational Health 2.0k
- Pediatrics, Perinatology and Child Health 1.2k
Countries citing papers authored by John Spencer
This map shows the geographic impact of John Spencer'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 John Spencer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John Spencer more than expected).
Fields of papers citing papers by John Spencer
This network shows the impact of papers produced by John Spencer. 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 John Spencer. The network helps show where John Spencer may publish in the future.
Co-authors
The 25 scholars most cited alongside John Spencer, 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 391 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | The Potential of Palladacycles: More Than Just Precatalysts Hit paper breakdown → | 2005 | 1200 |
| 2 | A systematic review of faculty development initiatives designed to improve teaching effectiveness in medical education: BEME Guide No. 8 Hit paper breakdown → | 2006 | 1045 |
| 3 | 2005 | 470 | |
| 4 | 2001 | 398 | |
| 5 | 1993 | 391 | |
| 6 | 2006 | 358 | |
| 7 | 1984 | 338 | |
| 8 | 2005 | 266 | |
| 9 | 2005 | 244 | |
| 10 | 2004 | 239 | |
| 11 | 2013 | 201 | |
| 12 | 1997 | 179 | |
| 13 | Medical Education: Theory and Practice | 2010 | 174 |
| 14 | 2000 | 163 | |
| 15 | 2000 | 161 | |
| 16 | 2011 | 156 | |
| 17 | 1979 | 139 | |
| 18 | 2013 | 138 | |
| 19 | 2015 | 127 | |
| 20 | 1999 | 126 |
About John Spencer
John Spencer is a scholar working on Organic Chemistry, Molecular Biology, Pediatrics, Perinatology and Child Health, Oncology and Public Health, Environmental and Occupational Health, having authored 391 papers that have together received 14.8k indexed citations. Recurring topics across this work include Catalytic Cross-Coupling Reactions (33 papers), Chemical Synthesis and Analysis (24 papers), Neonatal and fetal brain pathology (21 papers), Catalytic C–H Functionalization Methods (21 papers), Innovations in Medical Education (20 papers), Ferrocene Chemistry and Applications (19 papers), Metal complexes synthesis and properties (17 papers) and Synthesis and Biological Evaluation (17 papers). The work is most often cited by research in Family Practice (302 citations), Organic Chemistry (4.0k citations), Obstetrics and Gynecology (852 citations), Public Health, Environmental and Occupational Health (2.0k citations) and Pediatrics, Perinatology and Child Health (1.2k citations). John Spencer has collaborated with scholars based in United Kingdom, United States and France. Frequent co-authors include Jaı̈rton Dupont, Crestina S. Consorti, Karen Mann, Michel Pfeffer, Tim Dornan, Albert Scherpbier, Diana Dolmans, Angel Centeno, David Prideaux and Yvonne Steinert. Their work appears in journals such as BJOG An International Journal of Obstetrics & Gynaecology, Organometallics, Medical Education, Dalton Transactions and Future Medicinal Chemistry.
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.