J. Efer
Impact in
- Analytical Chemistry top 1%
- Analytical chemistry methods development
- Spectroscopy top 2%
- Analytical Chemistry and Chromatography
- Mass Spectrometry Techniques and Applications
Papers in
- Spectroscopy 15
- Mass Spectrometry Techniques and Applications 12
- Analytical Chemistry and Chromatography 10
-
- Analytical chemistry methods development 11
- Co-authors
- W. Engewald (19 shared papers)Arndt Asperger (3 shared papers)Therese Koal (3 shared papers)Jörg Teske (4 shared papers)André Schreiber (2 shared papers)Stefan Müller (3 shared papers)Luise Wennrich (3 shared papers)M. Findeisen (1 shared paper)
- Journals
- Chromatographia (9 papers)Journal of Chromatography A (6 papers)Fresenius Journal of Analytical Chemistry (3 papers)Umweltwissenschaften und Schadstoff-Forschung (1 paper)Encyclopedia of Separation Science (1 paper)
- Partner nations
- Germany
In The Last Decade
J. Efer
21 papers receiving 649 citations
Peers
Comparison fields: 5 of 64
- Analytical Chemistry 388
- Spectroscopy 453
- Food Science 167
- Health, Toxicology and Mutagenesis 99
- Electrochemistry 44
Countries citing papers authored by J. Efer
This map shows the geographic impact of J. Efer'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. Efer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. Efer more than expected).
Fields of papers citing papers by J. Efer
This network shows the impact of papers produced by J. Efer. 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. Efer. The network helps show where J. Efer may publish in the future.
Co-authors
The 14 scholars most cited alongside J. Efer, 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 21 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2002 | 123 | |
| 2 | 2000 | 79 | |
| 3 | 1999 | 48 | |
| 4 | 2001 | 48 | |
| 5 | 2003 | 45 | |
| 6 | 1994 | 43 | |
| 7 | 1996 | 43 | |
| 8 | 1999 | 39 | |
| 9 | 1995 | 37 | |
| 10 | 1998 | 27 | |
| 11 | 1999 | 24 | |
| 12 | 1997 | 23 | |
| 13 | 1997 | 22 | |
| 14 | 1997 | 18 | |
| 15 | 1997 | 17 | |
| 16 | 1993 | 14 | |
| 17 | 2001 | 13 | |
| 18 | 1990 | 12 | |
| 19 | 1965 | 7 | |
| 20 | 1993 | 4 |
About J. Efer
J. Efer is a scholar working on Spectroscopy, Analytical Chemistry, Biomedical Engineering, Health, Toxicology and Mutagenesis and Environmental Chemistry, having authored 21 papers that have together received 688 indexed citations. Recurring topics across this work include Mass Spectrometry Techniques and Applications (12 papers), Analytical chemistry methods development (11 papers), Analytical Chemistry and Chromatography (10 papers), Advanced Chemical Sensor Technologies (6 papers), Electrochemical Analysis and Applications (2 papers), Pesticide Residue Analysis and Safety (2 papers), Chemical Thermodynamics and Molecular Structure (1 paper) and Environmental Chemistry and Analysis (1 paper). The work is most often cited by research in Analytical Chemistry (388 citations), Spectroscopy (453 citations), Food Science (167 citations), Health, Toxicology and Mutagenesis (99 citations) and Electrochemistry (44 citations). J. Efer has collaborated with scholars based in Germany. Frequent co-authors include W. Engewald, Arndt Asperger, Therese Koal, Jörg Teske, André Schreiber, Stefan Müller, Luise Wennrich, M. Findeisen, Uta Ceglarek and A. Preiß. Their work appears in journals such as Chromatographia, Journal of Chromatography A, Fresenius Journal of Analytical Chemistry, Umweltwissenschaften und Schadstoff-Forschung and Encyclopedia of Separation Science.
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.