Usman Qumar

About

Usman Qumar is a scholar working on Materials Chemistry, Renewable Energy, Sustainability and the Environment and Electrical and Electronic Engineering. According to data from OpenAlex, Usman Qumar has authored 15 papers receiving a total of 737 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Materials Chemistry, 10 papers in Renewable Energy, Sustainability and the Environment and 3 papers in Electrical and Electronic Engineering. Recurrent topics in Usman Qumar’s work include Advanced Photocatalysis Techniques (9 papers), MXene and MAX Phase Materials (6 papers) and 2D Materials and Applications (5 papers). Usman Qumar is often cited by papers focused on Advanced Photocatalysis Techniques (9 papers), MXene and MAX Phase Materials (6 papers) and 2D Materials and Applications (5 papers). Usman Qumar collaborates with scholars based in Pakistan, China and Saudi Arabia. Usman Qumar's co-authors include Ali Raza, Muhammad Ikram, Jahan Zeb Hassan, Anwar Ul‐Hamid, Junaid Haider, Ali Haider, Muhammad Imran, Salamat Ali, Ghazanfar Nazir and Walid Nabgan and has published in prestigious journals such as Journal of Materials Chemistry A, RSC Advances and Nanotechnology.

In The Last Decade

Co-authorship network of co-authors of Usman Qumar i

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Fields of papers citing papers by Usman Qumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Usman Qumar

Since Specialization

Citations

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