K. G. Upul Wijayantha

131 papers and 7.4k indexed citations i.

About

K. G. Upul Wijayantha is a scholar working on Materials Chemistry, Renewable Energy, Sustainability and the Environment and Electrical and Electronic Engineering. According to data from OpenAlex, K. G. Upul Wijayantha has authored 131 papers receiving a total of 7.4k indexed citations (citations by other indexed papers that have themselves been cited), including 75 papers in Materials Chemistry, 60 papers in Renewable Energy, Sustainability and the Environment and 57 papers in Electrical and Electronic Engineering. Recurrent topics in K. G. Upul Wijayantha’s work include Advanced Photocatalysis Techniques (35 papers), TiO2 Photocatalysis and Solar Cells (25 papers) and ZnO doping and properties (24 papers). K. G. Upul Wijayantha is often cited by papers focused on Advanced Photocatalysis Techniques (35 papers), TiO2 Photocatalysis and Solar Cells (25 papers) and ZnO doping and properties (24 papers). K. G. Upul Wijayantha collaborates with scholars based in United Kingdom, Malaysia and Sri Lanka. K. G. Upul Wijayantha's co-authors include Laurence M. Peter, Asif Ali Tahir, Sina Saremi‐Yarahmadi, K. Tennakone, Jagdeep S. Sagu, G.R.A. Kumara, Noel W. Duffy, Muhammad Mazhar, D. Jason Riley and R.M.G. Rajapakse and has published in prestigious journals such as Journal of the American Chemical Society, Renewable and Sustainable Energy Reviews and Chemistry of Materials.

In The Last Decade

Co-authorship network of co-authors of K. G. Upul Wijayantha i

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Fields of papers citing papers by K. G. Upul Wijayantha

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by K. G. Upul Wijayantha. 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 K. G. Upul Wijayantha. The network helps show where K. G. Upul Wijayantha may publish in the future.

Countries citing papers authored by K. G. Upul Wijayantha

Since Specialization

Citations

This map shows the geographic impact of K. G. Upul Wijayantha'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 K. G. Upul Wijayantha with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites K. G. Upul Wijayantha 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.

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