P. S. Ramanujam
- Electronic, Optical and Magnetic Materials top 0.5%
- Materials Chemistry top 2%
- Atomic and Molecular Physics, and Optics top 1%
- Electrical and Electronic Engineering top 5%
- Organic Chemistry top 5%
- Co-authors
- Søren HvilstedN. C. R. HolmeL. NikolovaRolf H. BergF. AndruzziS. HvilstedAvtar S. MatharuThomas Garm Pedersen
- Topics
- Liquid Crystal Research Advancements (71 papers)Photochromic and Fluorescence Chemistry (36 papers)Photorefractive and Nonlinear Optics (23 papers)
- Cited by
- Electronic, Optical and Magnetic MaterialsPhysical and Theoretical ChemistryAtomic and Molecular Physics, and Optics
- Partner nations
- DenmarkUnited StatesGermany
In The Last Decade
P. S. Ramanujam
129 papers receiving 4.4k citations
Peers
Comparison fields: 5 of 78
- Electronic, Optical and Magnetic Materials 2.9k
- Materials Chemistry 2.1k
- Atomic and Molecular Physics, and Optics 1.8k
- Electrical and Electronic Engineering 848
- Organic Chemistry 700
Countries citing papers authored by P. S. Ramanujam
This map shows the geographic impact of P. S. Ramanujam'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 P. S. Ramanujam with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P. S. Ramanujam more than expected).
Fields of papers citing papers by P. S. Ramanujam
This network shows the impact of papers produced by P. S. Ramanujam. 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 P. S. Ramanujam. The network helps show where P. S. Ramanujam may publish in the future.
Co-authorship network of co-authors of P. S. Ramanujam
This figure shows the co-authorship network connecting the top 25 collaborators of P. S. Ramanujam. A scholar is included among the top collaborators of P. S. Ramanujam 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 P. S. Ramanujam. P. S. Ramanujam is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 6 | |
| 2 | 205 | |
| 3 | 4 | |
| 4 | 10 | |
| 5 | 8 | |
| 6 | 14 | |
| 7 | 11 | |
| 8 | 136 | |
| 9 | 298 | |
| 10 | 54 | |
| 11 | Optical data storage using peptides | 1 |
| 12 | 124 | |
| 13 | 26 | |
| 14 | 71 | |
| 15 | 6 | |
| 16 | 3 | |
| 17 | 1 | |
| 18 | 2 | |
| 19 | 7 | |
| 20 | 18 |
About P. S. Ramanujam
P. S. Ramanujam is a scholar working on Electronic, Optical and Magnetic Materials, Atomic and Molecular Physics, and Optics and Physical and Theoretical Chemistry, having authored 133 papers that have together received 4.6k indexed citations. Recurring topics across this work include Liquid Crystal Research Advancements (71 papers), Photochromic and Fluorescence Chemistry (36 papers) and Photorefractive and Nonlinear Optics (23 papers). The work is most often cited by research in Electronic, Optical and Magnetic Materials (2.9k citations), Physical and Theoretical Chemistry (534 citations) and Atomic and Molecular Physics, and Optics (1.8k citations). P. S. Ramanujam has collaborated with scholars based in Denmark, United States and Germany. Frequent co-authors include Søren Hvilsted, N. C. R. Holme, L. Nikolova, Rolf H. Berg, F. Andruzzi, S. Hvilsted, Avtar S. Matharu, Thomas Garm Pedersen, Per Michael Johansen and Shehzad Jeeva. Their work appears in journals such as Nature, 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.