Thomas Tjoa

82 total papers · 3.7k total citations
47 papers, 2.6k citations indexed

About

Thomas Tjoa is a scholar working on Health, Toxicology and Mutagenesis, Environmental Engineering and Physiology. According to data from OpenAlex, Thomas Tjoa has authored 47 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Health, Toxicology and Mutagenesis, 11 papers in Environmental Engineering and 7 papers in Physiology. Recurrent topics in Thomas Tjoa’s work include Air Quality and Health Impacts (27 papers), Climate Change and Health Impacts (15 papers) and Air Quality Monitoring and Forecasting (10 papers). Thomas Tjoa is often cited by papers focused on Air Quality and Health Impacts (27 papers), Climate Change and Health Impacts (15 papers) and Air Quality Monitoring and Forecasting (10 papers). Thomas Tjoa collaborates with scholars based in United States, Iran and Japan. Thomas Tjoa's co-authors include Ralph J. Delfino, Norbert Staimer, Daniel L. Gillen, Constantinos Sioutas, Mohammad Arhami, Andrea Polidori, John C. Longhurst, James J. Schauer, Jun Wu and Michael T. Kleinman and has published in prestigious journals such as PLoS ONE, Clinical Infectious Diseases and Environmental Health Perspectives.

Co-authorship network of co-authors of Thomas Tjoa

This figure shows the co-authorship network connecting the top 25 collaborators of Thomas Tjoa. A scholar is included among the top collaborators of Thomas Tjoa 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 Thomas Tjoa. Thomas Tjoa is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Thomas Tjoa

42 papers receiving 2.6k citations

Fields of papers citing papers by Thomas Tjoa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Thomas Tjoa. 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 Thomas Tjoa. The network helps show where Thomas Tjoa may publish in the future.

Countries citing papers authored by Thomas Tjoa

Since Specialization
Citations

This map shows the geographic impact of Thomas Tjoa'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 Thomas Tjoa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Thomas Tjoa more than expected).

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026