J. A. Knapp
Impact in
- Surfaces, Coatings and Films top 0.5%
- Electron and X-Ray Spectroscopy Techniques
-
- Advanced Chemical Physics Studies
- Surface and Thin Film Phenomena
Papers in
-
- Diamond and Carbon-based Materials Research 30
- Quasicrystal Structures and Properties 15
-
- Metal and Thin Film Mechanics 50
- Co-authors
- D. E. East̀man (16 shared papers)F. J. Himpsel (7 shared papers)D. M. Follstaedt (52 shared papers)D.M. Follstaedt (28 shared papers)S. T. Picraux (21 shared papers)Scott X. Mao (6 shared papers)J.M.K. Wiezorek (5 shared papers)Zhiwei Shan (6 shared papers)
- Journals
- Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms (21 papers)Journal of Applied Physics (16 papers)Applied Physics Letters (11 papers)Physical Review Letters (10 papers)Physical review. B, Condensed matter (8 papers)
- Partner nations
- United StatesFinlandIran
In The Last Decade
J. A. Knapp
161 papers receiving 6.8k citations
J. A. Knapp's Hit Papers
Peers
Comparison fields: 5 of 91
- Surfaces, Coatings and Films 934
- Atomic and Molecular Physics, and Optics 2.9k
- Materials Chemistry 4.0k
- Mechanics of Materials 2.1k
- Condensed Matter Physics 521
Countries citing papers authored by J. A. Knapp
This map shows the geographic impact of J. A. Knapp'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 J. A. Knapp with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. A. Knapp more than expected).
Fields of papers citing papers by J. A. Knapp
This network shows the impact of papers produced by J. A. Knapp. 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 J. A. Knapp. The network helps show where J. A. Knapp may publish in the future.
Co-authors
The 25 scholars most cited alongside J. A. Knapp, 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 165 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Quantum photoyield of diamond(111)—A stable negative-affinity emitter Hit paper breakdown → | 1979 | 881 |
| 2 | Grain Boundary-Mediated Plasticity in Nanocrystalline Nickel Hit paper breakdown → | 2004 | 785 |
| 3 | The role of van der Waals forces in adhesion of micromachined surfaces Hit paper breakdown → | 2005 | 416 |
| 4 | 1979 | 304 | |
| 5 | 1979 | 274 | |
| 6 | 1978 | 266 | |
| 7 | 1986 | 241 | |
| 8 | 1997 | 241 | |
| 9 | 1980 | 229 | |
| 10 | 1999 | 208 | |
| 11 | 1980 | 182 | |
| 12 | 2003 | 176 | |
| 13 | Beam-solid interactions, physical phenomena | 1990 | 101 |
| 14 | 1986 | 100 | |
| 15 | 2002 | 87 | |
| 16 | 1997 | 84 | |
| 17 | 2004 | 76 | |
| 18 | 1974 | 74 | |
| 19 | 1978 | 71 | |
| 20 | 2002 | 68 |
About J. A. Knapp
J. A. Knapp is a scholar working on Materials Chemistry, Mechanics of Materials, Electrical and Electronic Engineering, Mechanical Engineering and Atomic and Molecular Physics, and Optics, having authored 165 papers that have together received 7.1k indexed citations. Recurring topics across this work include Metal and Thin Film Mechanics (50 papers), Ion-surface interactions and analysis (33 papers), Diamond and Carbon-based Materials Research (30 papers), Electron and X-Ray Spectroscopy Techniques (22 papers), Advanced materials and composites (17 papers), Silicon and Solar Cell Technologies (16 papers), X-ray Spectroscopy and Fluorescence Analysis (15 papers) and Quasicrystal Structures and Properties (15 papers). The work is most often cited by research in Surfaces, Coatings and Films (934 citations), Atomic and Molecular Physics, and Optics (2.9k citations), Materials Chemistry (4.0k citations), Mechanics of Materials (2.1k citations) and Condensed Matter Physics (521 citations). J. A. Knapp has collaborated with scholars based in United States, Finland and Iran. Frequent co-authors include D. E. East̀man, F. J. Himpsel, D. M. Follstaedt, D.M. Follstaedt, S. T. Picraux, Scott X. Mao, J.M.K. Wiezorek, Zhiwei Shan, Eric A. Stach and Maarten P. Boer. Their work appears in journals such as Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, Journal of Applied Physics, Applied Physics Letters, Physical Review Letters and Physical review. B, Condensed matter.
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.