N. Ulagappan
- Materials Chemistry top 10%
- Inorganic Chemistry top 10%
- Renewable Energy, Sustainability and the Environment top 10%
- Catalysis top 10%
- Electrical and Electronic Engineering
- Co-authors
- C. N. R. RaoHeinz FreiV. KrishnasamyNeeraj NeerajS. AyyappanYoung Hoon YeomMuthusamy Eswaramoorthy
- Topics
- Mesoporous Materials and Catalysis (8 papers)Zeolite Catalysis and Synthesis (6 papers)Catalytic Processes in Materials Science (5 papers)
- Partner nations
- IndiaUnited States
In The Last Decade
N. Ulagappan
12 papers receiving 485 citations
Peers
Comparison fields: 5 of 32
- Materials Chemistry 436
- Inorganic Chemistry 168
- Renewable Energy, Sustainability and the Environment 152
- Catalysis 67
- Electrical and Electronic Engineering 65
Countries citing papers authored by N. Ulagappan
This map shows the geographic impact of N. Ulagappan'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 N. Ulagappan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites N. Ulagappan more than expected).
Fields of papers citing papers by N. Ulagappan
This network shows the impact of papers produced by N. Ulagappan. 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 N. Ulagappan. The network helps show where N. Ulagappan may publish in the future.
Co-authorship network of co-authors of N. Ulagappan
This figure shows the co-authorship network connecting the top 25 collaborators of N. Ulagappan. A scholar is included among the top collaborators of N. Ulagappan 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 N. Ulagappan. N. Ulagappan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 9 | |
| 2 | 119 | |
| 3 | 15 | |
| 4 | 83 | |
| 5 | 13 | |
| 6 | 24 | |
| 7 | 10 | |
| 8 | 68 | |
| 9 | 3 | |
| 10 | 122 | |
| 11 | 36 | |
| 12 | 1 |
About N. Ulagappan
N. Ulagappan is a scholar working on Catalysis, Inorganic Chemistry and Materials Chemistry, having authored 12 papers that have together received 503 indexed citations. Recurring topics across this work include Mesoporous Materials and Catalysis (8 papers), Zeolite Catalysis and Synthesis (6 papers) and Catalytic Processes in Materials Science (5 papers). The work is most often cited by research in Inorganic Chemistry (168 citations), Catalysis (67 citations) and Materials Chemistry (436 citations). N. Ulagappan has collaborated with scholars based in India and United States. Frequent co-authors include C. N. R. Rao, Heinz Frei, V. Krishnasamy, Neeraj Neeraj, S. Ayyappan, Young Hoon Yeom, Muthusamy Eswaramoorthy and C. N. R. Rao. Their work appears in journals such as Chemical Communications, Journal of Materials Chemistry and The Journal of Physical Chemistry A.
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.