John F. Callan
- Biomedical Engineering top 10%
- Pulmonary and Respiratory Medicine
- Materials Chemistry
- Biomaterials top 10%
- Molecular Biology
- Co-authors
- John F. CallanA. P. McHaleDean NicholasHeather NesbittColin FowleyJames DavisJordan AtchisonSukanta Kamila
- Topics
- Photodynamic Therapy Research Studies (6 papers)Nanoparticle-Based Drug Delivery (5 papers)RNA Interference and Gene Delivery (3 papers)
- Partner nations
- United KingdomBrazilUnited States
In The Last Decade
John F. Callan
18 papers receiving 570 citations
Peers
Comparison fields: 5 of 92
- Biomedical Engineering 287
- Pulmonary and Respiratory Medicine 190
- Materials Chemistry 160
- Biomaterials 101
- Molecular Biology 98
Countries citing papers authored by John F. Callan
This map shows the geographic impact of John F. Callan'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 F. Callan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John F. Callan more than expected).
Fields of papers citing papers by John F. Callan
This network shows the impact of papers produced by John F. Callan. 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 F. Callan. The network helps show where John F. Callan may publish in the future.
Co-authorship network of co-authors of John F. Callan
This figure shows the co-authorship network connecting the top 25 collaborators of John F. Callan. A scholar is included among the top collaborators of John F. Callan based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with John F. Callan. John F. Callan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 13 | |
| 2 | 4 | |
| 3 | 19 | |
| 4 | 54 | |
| 5 | 12 | |
| 6 | 14 | |
| 7 | 11 | |
| 8 | 41 | |
| 9 | 43 | |
| 10 | 21 | |
| 11 | 74 | |
| 12 | 3 | |
| 13 | 170 | |
| 14 | 12 | |
| 15 | 7 | |
| 16 | 41 | |
| 17 | 25 | |
| 18 | 9 |
About John F. Callan
John F. Callan is a scholar working on Pharmaceutical Science, Biomaterials and Electrochemistry, having authored 18 papers that have together received 573 indexed citations. Recurring topics across this work include Photodynamic Therapy Research Studies (6 papers), Nanoparticle-Based Drug Delivery (5 papers) and RNA Interference and Gene Delivery (3 papers). The work is most often cited by research in Pharmaceutical Science (88 citations), Biomaterials (101 citations) and Biomedical Engineering (287 citations). John F. Callan has collaborated with scholars based in United Kingdom, Brazil and United States. Frequent co-authors include John F. Callan, A. P. McHale, Dean Nicholas, Heather Nesbitt, Colin Fowley, James Davis, Jordan Atchison, Sukanta Kamila, Hope S. Rugo and Yingjie Sheng. Their work appears in journals such as Chemical Communications, Chemosphere and Journal of 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.