Christopher John O'Brien
Impact in
- Otorhinolaryngology top 2%
- Head and Neck Cancer Studies
- Oncology top 5%
- Cutaneous Melanoma Detection and Management
- Ear and Head Tumors
Papers in
-
- Microstructure and mechanical properties 8
- Catalytic Processes in Materials Science 5
- Surgery 10
- Salivary Gland Tumors Diagnosis and Treatment 4
- Co-authors
- Stephen M. Foiles (7 shared papers)KK Lee (4 shared papers)Zsolt Rak (8 shared papers)Donald W. Brenner (9 shared papers)William H. McCarthy (3 shared papers)Edward McNeil (4 shared papers)Jeremy McMahon (4 shared papers)Alan S. Coates (2 shared papers)
- Journals
- The American Journal of Surgery (4 papers)Journal of Nuclear Materials (4 papers)The Philosophical Magazine A Journal of Theoretical Experimental and Applied Physics (3 papers)Cancer (2 papers)The Journal of Physical Chemistry C (2 papers)
- Partner nations
- United StatesAustraliaIreland
In The Last Decade
Christopher John O'Brien
45 papers receiving 1.3k citations
Peers
Comparison fields: 5 of 102
- Otorhinolaryngology 166
- Oncology 518
- Metals and Alloys 34
- Dermatology 99
- Oral Surgery 73
Countries citing papers authored by Christopher John O'Brien
This map shows the geographic impact of Christopher John O'Brien'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 Christopher John O'Brien with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Christopher John O'Brien more than expected).
Fields of papers citing papers by Christopher John O'Brien
This network shows the impact of papers produced by Christopher John O'Brien. 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 Christopher John O'Brien. The network helps show where Christopher John O'Brien may publish in the future.
Co-authors
The 25 scholars most cited alongside Christopher John O'Brien, 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 49 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1991 | 185 | |
| 2 | 2001 | 109 | |
| 3 | 1994 | 95 | |
| 4 | 2000 | 88 | |
| 5 | 2000 | 75 | |
| 6 | 2017 | 73 | |
| 7 | 1998 | 53 | |
| 8 | 2013 | 53 | |
| 9 | 1993 | 45 | |
| 10 | 2014 | 40 | |
| 11 | 2004 | 39 | |
| 12 | 2015 | 34 | |
| 13 | 2014 | 32 | |
| 14 | 2018 | 31 | |
| 15 | 2006 | 31 | |
| 16 | 2016 | 29 | |
| 17 | 1994 | 29 | |
| 18 | 2016 | 22 | |
| 19 | 1998 | 21 | |
| 20 | 1999 | 21 |
About Christopher John O'Brien
Christopher John O'Brien is a scholar working on Materials Chemistry, Surgery, Oncology, Electrical and Electronic Engineering and Mechanical Engineering, having authored 49 papers that have together received 1.3k indexed citations. Recurring topics across this work include Microstructure and mechanical properties (8 papers), Iron oxide chemistry and applications (5 papers), Catalytic Processes in Materials Science (5 papers), Cutaneous Melanoma Detection and Management (4 papers), Salivary Gland Tumors Diagnosis and Treatment (4 papers), Head and Neck Cancer Studies (4 papers), Nonmelanoma Skin Cancer Studies (4 papers) and Ear and Head Tumors (4 papers). The work is most often cited by research in Otorhinolaryngology (166 citations), Oncology (518 citations), Metals and Alloys (34 citations), Dermatology (99 citations) and Oral Surgery (73 citations). Christopher John O'Brien has collaborated with scholars based in United States, Australia and Ireland. Frequent co-authors include Stephen M. Foiles, KK Lee, Zsolt Rak, Donald W. Brenner, William H. McCarthy, Edward McNeil, Jeremy McMahon, Alan S. Coates, John F. Thompson and G. W. Milton. Their work appears in journals such as The American Journal of Surgery, Journal of Nuclear Materials, The Philosophical Magazine A Journal of Theoretical Experimental and Applied Physics, Cancer and The Journal of Physical Chemistry C.
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.