John J. Callahan
- Spectroscopy top 10%
- Surgery
- Rehabilitation top 5%
- Materials Chemistry
- Nuclear and High Energy Physics
- Co-authors
- Reid A. AbramsMichael J. BotteJ. C. ShielsSuzanne KiihneJohn A. StringerManish MehtaDavid GregoryDan J. Mitchell
- Topics
- Electronic Packaging and Soldering Technologies (9 papers)3D IC and TSV technologies (8 papers)Semiconductor Lasers and Optical Devices (5 papers)
- Journals
- Chemical Physics LettersClinical Orthopaedics and Related ResearchThe Journal of Organic Chemistry
- Partner nations
- United StatesUnited Kingdom
In The Last Decade
John J. Callahan
21 papers receiving 324 citations
Peers
Comparison fields: 5 of 71
- Spectroscopy 135
- Surgery 114
- Rehabilitation 107
- Materials Chemistry 89
- Nuclear and High Energy Physics 76
Countries citing papers authored by John J. Callahan
This map shows the geographic impact of John J. Callahan'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 J. Callahan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John J. Callahan more than expected).
Fields of papers citing papers by John J. Callahan
This network shows the impact of papers produced by John J. Callahan. 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 J. Callahan. The network helps show where John J. Callahan may publish in the future.
Co-authorship network of co-authors of John J. Callahan
This figure shows the co-authorship network connecting the top 25 collaborators of John J. Callahan. A scholar is included among the top collaborators of John J. Callahan 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 J. Callahan. John J. Callahan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 1 | |
| 2 | 20 | |
| 3 | 7 | |
| 4 | 4 | |
| 5 | 1 | |
| 6 | 1 | |
| 7 | 10 | |
| 8 | 4 | |
| 9 | 134 | |
| 10 | 2 | |
| 11 | 9 | |
| 12 | 5 | |
| 13 | Physical Properties of Standard Agents, Candidate Agents, and Related Compounds at Several Temperatures | 0 |
| 14 | Big City Schools: 1970-1975--A Profile of Changing Fiscal Pressures. | 0 |
| 15 | School Finance Reform: A Legislators' Handbook. | 5 |
| 16 | 9 | |
| 17 | Serrano v. Priest: Milestone or Millstone for School Finance. | 2 |
| 18 | 2 | |
| 19 | 8 | |
| 20 | 11 |
About John J. Callahan
John J. Callahan is a scholar working on Instrumentation, Spectroscopy and Electrical and Electronic Engineering, having authored 26 papers that have together received 356 indexed citations. Recurring topics across this work include Electronic Packaging and Soldering Technologies (9 papers), 3D IC and TSV technologies (8 papers) and Semiconductor Lasers and Optical Devices (5 papers). The work is most often cited by research in Rehabilitation (107 citations), Spectroscopy (135 citations) and Nuclear and High Energy Physics (76 citations). John J. Callahan has collaborated with scholars based in United States and United Kingdom. Frequent co-authors include Reid A. Abrams, Michael J. Botte, J. C. Shiels, Suzanne Kiihne, John A. Stringer, Manish Mehta, David Gregory, Dan J. Mitchell, Gary P. Drobny and Jean‐François Boucher. Their work appears in journals such as Chemical Physics Letters, Clinical Orthopaedics and Related Research and The Journal of Organic 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.