Ujjwal Das
Impact in
-
- Thin-Film Transistor Technologies
- Silicon and Solar Cell Technologies
- solar cell performance optimization
- Integrated Circuits and Semiconductor Failure Analysis
- Chalcogenide Semiconductor Thin Films
- Materials Chemistry top 10%
- Silicon Nanostructures and Photoluminescence
Papers in
-
- Silicon and Solar Cell Technologies 71
- Thin-Film Transistor Technologies 64
- Integrated Circuits and Semiconductor Failure Analysis 13
- solar cell performance optimization 8
- Perovskite Materials and Applications 7
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- Silicon Nanostructures and Photoluminescence 35
- Co-authors
- Robert W. Birkmire (28 shared papers)Stuart Bowden (12 shared papers)Steven Hegedus (46 shared papers)Meijun Lu (7 shared papers)Phalguni Chaudhuri (5 shared papers)Satoshi Yamasaki (5 shared papers)Tetsuji Yasuda (3 shared papers)Stefaan De Wolf (1 shared paper)
- Journals
- IEEE Journal of Photovoltaics (4 papers)Progress in Photovoltaics Research and Applications (4 papers)Applied Physics Letters (3 papers)Journal of Non-Crystalline Solids (3 papers)Solar Energy Materials and Solar Cells (3 papers)
- Partner nations
- United StatesIndiaGermany
In The Last Decade
Ujjwal Das
85 papers receiving 1.1k citations
Peers
Comparison fields: 5 of 39
- Electrical and Electronic Engineering 1.1k
- Materials Chemistry 559
- Atomic and Molecular Physics, and Optics 264
- Renewable Energy, Sustainability and the Environment 73
- Biomedical Engineering 151
Countries citing papers authored by Ujjwal Das
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).
Fields of papers citing papers by Ujjwal Das
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.
Co-authors
The 25 scholars most cited alongside Ujjwal Das, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 93 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2007 | 107 | |
| 2 | 2008 | 96 | |
| 3 | 2008 | 78 | |
| 4 | 2008 | 78 | |
| 5 | 2010 | 75 | |
| 6 | 2013 | 65 | |
| 7 | 1996 | 46 | |
| 8 | 2013 | 43 | |
| 9 | 1992 | 31 | |
| 10 | 2001 | 25 | |
| 11 | 2014 | 23 | |
| 12 | 2010 | 22 | |
| 13 | 2000 | 21 | |
| 14 | 1998 | 21 | |
| 15 | 2017 | 20 | |
| 16 | 2009 | 17 | |
| 17 | 2000 | 17 | |
| 18 | 2002 | 17 | |
| 19 | 2019 | 17 | |
| 20 | 2018 | 16 |
About Ujjwal Das
Ujjwal Das is a scholar working on Electrical and Electronic Engineering, Materials Chemistry, Atomic and Molecular Physics, and Optics, Renewable Energy, Sustainability and the Environment and Biomedical Engineering, having authored 93 papers that have together received 1.1k indexed citations. Recurring topics across this work include Silicon and Solar Cell Technologies (71 papers), Thin-Film Transistor Technologies (64 papers), Silicon Nanostructures and Photoluminescence (35 papers), Semiconductor materials and interfaces (18 papers), Integrated Circuits and Semiconductor Failure Analysis (13 papers), Photovoltaic System Optimization Techniques (8 papers), solar cell performance optimization (8 papers) and Perovskite Materials and Applications (7 papers). The work is most often cited by research in Electrical and Electronic Engineering (1.1k citations), Materials Chemistry (559 citations), Atomic and Molecular Physics, and Optics (264 citations), Renewable Energy, Sustainability and the Environment (73 citations) and Biomedical Engineering (151 citations). Ujjwal Das has collaborated with scholars based in United States, India and Germany. Frequent co-authors include Robert W. Birkmire, Stuart Bowden, Steven Hegedus, Meijun Lu, Phalguni Chaudhuri, Satoshi Yamasaki, Tetsuji Yasuda, Stefaan De Wolf, R. L. Opila and S. T. Kshirsagar. Their work appears in journals such as IEEE Journal of Photovoltaics, Progress in Photovoltaics Research and Applications, Applied Physics Letters, Journal of Non-Crystalline Solids and Solar Energy Materials and Solar Cells.
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.