Ralf Ludwig
- Catalysis top 0.05%
- Organic Chemistry top 0.2%
- Materials Chemistry top 1%
- Inorganic Chemistry top 0.2%
- Atomic and Molecular Physics, and Optics top 0.5%
- Co-authors
- Koichi FuminoAlexander WulfDietmar PaschekThorsten KöddermannMatthias BellerFrank WeinholdThomas C. FarrarHenrik Junge
- Topics
- Ionic liquids properties and applications (147 papers)Electrochemical Analysis and Applications (59 papers)Spectroscopy and Quantum Chemical Studies (53 papers)
- Partner nations
- GermanyUnited StatesPakistan
In The Last Decade
Ralf Ludwig
373 papers receiving 16.9k citations
Hit Papers
Peers
Comparison fields: 5 of 132
- Catalysis 7.5k
- Organic Chemistry 4.2k
- Materials Chemistry 3.6k
- Inorganic Chemistry 3.3k
- Atomic and Molecular Physics, and Optics 2.9k
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-authorship network of co-authors of Ralf Ludwig
This figure shows the co-authorship network connecting the top 25 collaborators of Ralf Ludwig. A scholar is included among the top collaborators of Ralf Ludwig based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ralf Ludwig. Ralf Ludwig is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 7 | |
| 3 | 5 | |
| 4 | 5 | |
| 5 | 5 | |
| 6 | 2 | |
| 7 | 2 | |
| 8 | 43 | |
| 9 | 7 | |
| 10 | 16 | |
| 11 | 17 | |
| 12 | 23 | |
| 13 | 22 | |
| 14 | 9 | |
| 15 | 5 | |
| 16 | 50 | |
| 17 | 24 | |
| 18 | 8 | |
| 19 | 49 | |
| 20 | 45 |
About Ralf Ludwig
Ralf Ludwig is a scholar working on Catalysis, Filtration and Separation and Electrochemistry, having authored 381 papers that have together received 17.1k indexed citations. Recurring topics across this work include Ionic liquids properties and applications (147 papers), Electrochemical Analysis and Applications (59 papers) and Spectroscopy and Quantum Chemical Studies (53 papers). The work is most often cited by research in Catalysis (7.5k citations), Filtration and Separation (1.3k citations) and Process Chemistry and Technology (1.7k 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 Science, Journal of the American Chemical Society and Physical Review Letters.
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.