J. Appel
Impact in
- Condensed Matter Physics top 1%
- Physics of Superconductivity and Magnetism
- Rare-earth and actinide compounds
- Advanced Condensed Matter Physics
-
- Iron-based superconductors research
- Magnetic and transport properties of perovskites and related materials
Papers in
-
- Physics of Superconductivity and Magnetism 44
- Rare-earth and actinide compounds 16
- Advanced Condensed Matter Physics 15
- Superconductivity in MgB2 and Alloys 7
-
- Quantum and electron transport phenomena 19
- Surface and Thin Film Phenomena 9
- Advanced Chemical Physics Studies 8
- Co-authors
- D. Fay (18 shared papers)Andrei E. Ruckenstein (1 shared paper)P. J. Hirschfeld (1 shared paper)A. W. Overhauser (6 shared papers)J. M. Honig (1 shared paper)H. Kuwamoto (1 shared paper)P. Hertel (8 shared papers)W. Kohn (2 shared papers)
- Journals
- Physical review. B, Condensed matter (30 papers)Surface Science (3 papers)Journal of Physics and Chemistry of Solids (3 papers)Physica B Condensed Matter (3 papers)Solid State Communications (3 papers)
- Partner nations
- GermanyUnited StatesIsrael
In The Last Decade
J. Appel
64 papers receiving 1.7k citations
Peers
Comparison fields: 5 of 67
- Condensed Matter Physics 1.3k
- Electronic, Optical and Magnetic Materials 752
- Atomic and Molecular Physics, and Optics 577
- Polymers and Plastics 149
- Geophysics 118
Countries citing papers authored by J. Appel
This map shows the geographic impact of J. Appel'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. Appel with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. Appel more than expected).
Fields of papers citing papers by J. Appel
This network shows the impact of papers produced by J. Appel. 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. Appel. The network helps show where J. Appel may publish in the future.
Co-authors
The 16 scholars most cited alongside J. Appel, 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 67 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1987 | 328 | |
| 2 | 1980 | 255 | |
| 3 | 1980 | 161 | |
| 4 | 1973 | 129 | |
| 5 | 1969 | 63 | |
| 6 | 1977 | 59 | |
| 7 | 1971 | 57 | |
| 8 | 1978 | 55 | |
| 9 | 1968 | 49 | |
| 10 | 1980 | 48 | |
| 11 | 1985 | 42 | |
| 12 | 1966 | 38 | |
| 13 | 1979 | 33 | |
| 14 | 1976 | 31 | |
| 15 | 1993 | 29 | |
| 16 | 1966 | 28 | |
| 17 | 1990 | 23 | |
| 18 | 1992 | 19 | |
| 19 | 1983 | 15 | |
| 20 | 1989 | 14 |
About J. Appel
J. Appel is a scholar working on Condensed Matter Physics, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials, Materials Chemistry and Electrical and Electronic Engineering, having authored 67 papers that have together received 1.8k indexed citations. Recurring topics across this work include Physics of Superconductivity and Magnetism (44 papers), Quantum and electron transport phenomena (19 papers), Rare-earth and actinide compounds (16 papers), Advanced Condensed Matter Physics (15 papers), Iron-based superconductors research (11 papers), Surface and Thin Film Phenomena (9 papers), Advanced Chemical Physics Studies (8 papers) and Superconductivity in MgB2 and Alloys (7 papers). The work is most often cited by research in Condensed Matter Physics (1.3k citations), Electronic, Optical and Magnetic Materials (752 citations), Atomic and Molecular Physics, and Optics (577 citations), Polymers and Plastics (149 citations) and Geophysics (118 citations). J. Appel has collaborated with scholars based in Germany, United States and Israel. Frequent co-authors include D. Fay, Andrei E. Ruckenstein, P. J. Hirschfeld, A. W. Overhauser, J. M. Honig, H. Kuwamoto, P. Hertel, W. Kohn, M. Grodzicki and R. Liebmann. Their work appears in journals such as Physical review. B, Condensed matter, Surface Science, Journal of Physics and Chemistry of Solids, Physica B Condensed Matter and Solid State Communications.
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.