Ralf Ludwig
Impact in
- Catalysis top 0.02%
- Ionic liquids properties and applications
- Filtration and Separation top 0.05%
- Chemical and Physical Properties in Aqueous Solutions
Papers in
- Catalysis 161
- Ionic liquids properties and applications 149
- Co-authors
- Koichi Fumino (41 shared papers)Alexander Wulf (19 shared papers)Dietmar Paschek (63 shared papers)Thorsten Köddermann (14 shared papers)Matthias Beller (23 shared papers)Frank Weinhold (19 shared papers)Thomas C. Farrar (15 shared papers)Henrik Junge (21 shared papers)
- Journals
- ChemPhysChem (45 papers)Angewandte Chemie International Edition (38 papers)Physical Chemistry Chemical Physics (31 papers)Chemistry - A European Journal (15 papers)Journal of Molecular Liquids (14 papers)
- Partner nations
- GermanyUnited StatesPakistan
In The Last Decade
Ralf Ludwig
371 papers receiving 17.0k citations
Ralf Ludwig's Hit Papers
Peers
Comparison fields: 5 of 130
- Catalysis 7.6k
- Filtration and Separation 1.3k
- Process Chemistry and Technology 1.7k
- Electrochemistry 2.5k
- Fluid Flow and Transfer Processes 1.9k
Countries citing papers authored by Ralf Ludwig
This map shows the geographic impact of Ralf Ludwig'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 Ralf Ludwig with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ralf Ludwig more than expected).
Fields of papers citing papers by Ralf Ludwig
This network shows the impact of papers produced by Ralf Ludwig. 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 Ralf Ludwig. The network helps show where Ralf Ludwig may publish in the future.
Co-authors
The 25 scholars most cited alongside Ralf Ludwig, 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 380 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Water: From Clusters to the Bulk Hit paper breakdown → | 2001 | 1045 |
| 2 | Water: From Clusters to the Bulk. Hit paper breakdown → | 2001 | 1004 |
| 3 | Efficient Dehydrogenation of Formic Acid Using an Iron Catalyst Hit paper breakdown → | 2011 | 720 |
| 4 | Selective Catalytic Hydrogenations of Nitriles, Ketones, and Aldehydes by Well-Defined Manganese Pincer Complexes Hit paper breakdown → | 2016 | 522 |
| 5 | 2008 | 382 | |
| 6 | 2007 | 351 | |
| 7 | 2010 | 321 | |
| 8 | 2006 | 302 | |
| 9 | 2009 | 294 | |
| 10 | 2011 | 288 | |
| 11 | 2006 | 273 | |
| 12 | 2008 | 237 | |
| 13 | 2009 | 237 | |
| 14 | 2009 | 212 | |
| 15 | 2014 | 211 | |
| 16 | 2016 | 164 | |
| 17 | 2013 | 158 | |
| 18 | 2015 | 148 | |
| 19 | 2008 | 148 | |
| 20 | 1995 | 125 |
About Ralf Ludwig
Ralf Ludwig is a scholar working on Catalysis, Organic Chemistry, Atomic and Molecular Physics, and Optics, Spectroscopy and Inorganic Chemistry, having authored 380 papers that have together received 17.2k indexed citations. Recurring topics across this work include Ionic liquids properties and applications (149 papers), Electrochemical Analysis and Applications (59 papers), Spectroscopy and Quantum Chemical Studies (53 papers), Advanced Chemical Physics Studies (39 papers), Thermodynamic properties of mixtures (34 papers), Chemical and Physical Properties in Aqueous Solutions (33 papers), Inorganic Fluorides and Related Compounds (31 papers) and Phase Equilibria and Thermodynamics (25 papers). The work is most often cited by research in Catalysis (7.6k citations), Filtration and Separation (1.3k citations), Process Chemistry and Technology (1.7k citations), Electrochemistry (2.5k citations) and Fluid Flow and Transfer Processes (1.9k citations). Ralf Ludwig has collaborated with scholars based in Germany, United States and Pakistan. Frequent co-authors include Koichi Fumino, Alexander Wulf, Dietmar Paschek, Thorsten Köddermann, Matthias Beller, Frank Weinhold, Thomas C. Farrar, Henrik Junge, Peter Stange and Andreas Heintz. Their work appears in journals such as ChemPhysChem, Angewandte Chemie International Edition, Physical Chemistry Chemical Physics, Chemistry - A European Journal and Journal of Molecular Liquids.
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.