Don D. Ratnayaka
- Health, Toxicology and Mutagenesis top 10%
- Pollution
- Biomedical Engineering
- Geochemistry and Petrology
- Cancer Research
- Co-authors
- Roy M. HarrisonIan W. DaviesRoger Perry
- Topics
- Engine and Fuel Emissions (1 paper)Socioeconomic Development in Asia (1 paper)
- Journals
- Environmental Science & TechnologyCivil engineering
In The Last Decade
Don D. Ratnayaka
2 papers receiving 92 citations
Peers
Comparison fields: 5 of 39
- Health, Toxicology and Mutagenesis 76
- Pollution 18
- Biomedical Engineering 14
- Geochemistry and Petrology 13
- Cancer Research 13
Countries citing papers authored by Don D. Ratnayaka
This map shows the geographic impact of Don D. Ratnayaka'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 Don D. Ratnayaka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Don D. Ratnayaka more than expected).
Fields of papers citing papers by Don D. Ratnayaka
This network shows the impact of papers produced by Don D. Ratnayaka. 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 Don D. Ratnayaka. The network helps show where Don D. Ratnayaka may publish in the future.
Co-authorship network of co-authors of Don D. Ratnayaka
This figure shows the co-authorship network connecting the top 25 collaborators of Don D. Ratnayaka. A scholar is included among the top collaborators of Don D. Ratnayaka 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 Don D. Ratnayaka. Don D. Ratnayaka is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 7 | |
| 2 | 91 |
About Don D. Ratnayaka
Don D. Ratnayaka is a scholar working on Automotive Engineering, Sociology and Political Science and Infectious Diseases, having authored 2 papers that have together received 98 indexed citations. Recurring topics across this work include Engine and Fuel Emissions (1 paper) and Socioeconomic Development in Asia (1 paper). The work is most often cited by research in Health, Toxicology and Mutagenesis (76 citations), Chemical Health and Safety (2 citations) and Geochemistry and Petrology (13 citations). Frequent co-authors include Roy M. Harrison, Ian W. Davies and Roger Perry. Their work appears in journals such as Environmental Science & Technology and Civil engineering.
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.