Ujjwal Das

60 papers and 885 indexed citations i.

About

Ujjwal Das is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Ujjwal Das has authored 60 papers receiving a total of 885 indexed citations (citations by other indexed papers that have themselves been cited), including 60 papers in Electrical and Electronic Engineering, 28 papers in Materials Chemistry and 10 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Ujjwal Das’s work include Silicon and Solar Cell Technologies (46 papers), Plasmonics for Photovoltaic Devices (44 papers) and Silicon Nanostructures and Photoluminescence (26 papers). Ujjwal Das is often cited by papers focused on Silicon and Solar Cell Technologies (46 papers), Plasmonics for Photovoltaic Devices (44 papers) and Silicon Nanostructures and Photoluminescence (26 papers). Ujjwal Das collaborates with scholars based in United States, India and Japan. Ujjwal Das's co-authors include Robert W. Birkmire, Stuart Bowden, Meijun Lu, Steven Hegedus, Phalguni Chaudhuri, Satoshi Yamasaki, Tetsuji Yasuda, S. T. Kshirsagar, R. L. Opila and Stefaan De Wolf and has published in prestigious journals such as Physical Review Letters, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

Co-authorship network of co-authors of Ujjwal Das i

Fields of papers citing papers by Ujjwal Das

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ujjwal Das

Since Specialization
Citations

This map shows the geographic impact of Ujjwal Das'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 Ujjwal Das with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ujjwal Das 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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2025