B. Ullrich
Impact in
- Polymers and Plastics top 2%
- Conducting polymers and applications
-
- Chalcogenide Semiconductor Thin Films
- Organic Electronics and Photovoltaics
- Organic Light-Emitting Diodes Research
- Advanced Semiconductor Detectors and Materials
Papers in
-
- Chalcogenide Semiconductor Thin Films 73
- Advanced Semiconductor Detectors and Materials 45
- Photonic and Optical Devices 16
- Semiconductor Lasers and Optical Devices 12
- Molecular Junctions and Nanostructures 12
-
- Quantum Dots Synthesis And Properties 68
- Co-authors
- G. Grem (2 shared papers)G. Leising (2 shared papers)H. Sakai (15 shared papers)R. Schroeder (17 shared papers)Gail J. Brown (29 shared papers)Akhilesh Kumar Singh (11 shared papers)Yasutomo Segawa (6 shared papers)Krishna P. Acharya (11 shared papers)
- Journals
- Applied Physics Letters (16 papers)Journal of Applied Physics (12 papers)Thin Solid Films (9 papers)Semiconductor Science and Technology (9 papers)Japanese Journal of Applied Physics (8 papers)
- Partner nations
- United StatesJapanMexico
In The Last Decade
B. Ullrich
151 papers receiving 3.0k citations
B. Ullrich's Hit Papers
Peers
Comparison fields: 5 of 69
- Polymers and Plastics 800
- Electrical and Electronic Engineering 2.5k
- Materials Chemistry 1.7k
- Atomic and Molecular Physics, and Optics 700
- Electronic, Optical and Magnetic Materials 211
Countries citing papers authored by B. Ullrich
This map shows the geographic impact of B. Ullrich'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 B. Ullrich with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites B. Ullrich more than expected).
Fields of papers citing papers by B. Ullrich
This network shows the impact of papers produced by B. Ullrich. 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 B. Ullrich. The network helps show where B. Ullrich may publish in the future.
Co-authors
The 25 scholars most cited alongside B. Ullrich, 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 156 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Realization of a blue‐light‐emitting device using poly(p‐phenylene) Hit paper breakdown → | 1992 | 856 |
| 2 | 1992 | 144 | |
| 3 | 2015 | 101 | |
| 4 | 2001 | 78 | |
| 5 | 2010 | 74 | |
| 6 | 2003 | 73 | |
| 7 | 2014 | 65 | |
| 8 | 1999 | 49 | |
| 9 | 2015 | 44 | |
| 10 | 2008 | 42 | |
| 11 | 1991 | 40 | |
| 12 | 2006 | 39 | |
| 13 | 2000 | 37 | |
| 14 | 2005 | 36 | |
| 15 | 2004 | 36 | |
| 16 | 2010 | 33 | |
| 17 | 1991 | 33 | |
| 18 | 2006 | 31 | |
| 19 | 2007 | 31 | |
| 20 | 2001 | 31 |
About B. Ullrich
B. Ullrich is a scholar working on Electrical and Electronic Engineering, Materials Chemistry, Atomic and Molecular Physics, and Optics, Biomedical Engineering and Computational Mechanics, having authored 156 papers that have together received 3.1k indexed citations. Recurring topics across this work include Chalcogenide Semiconductor Thin Films (73 papers), Quantum Dots Synthesis And Properties (68 papers), Semiconductor Quantum Structures and Devices (58 papers), Advanced Semiconductor Detectors and Materials (45 papers), Photonic and Optical Devices (16 papers), Semiconductor Lasers and Optical Devices (12 papers), Molecular Junctions and Nanostructures (12 papers) and Nonlinear Optical Materials Studies (11 papers). The work is most often cited by research in Polymers and Plastics (800 citations), Electrical and Electronic Engineering (2.5k citations), Materials Chemistry (1.7k citations), Atomic and Molecular Physics, and Optics (700 citations) and Electronic, Optical and Magnetic Materials (211 citations). B. Ullrich has collaborated with scholars based in United States, Japan and Mexico. Frequent co-authors include G. Grem, G. Leising, H. Sakai, R. Schroeder, Gail J. Brown, Akhilesh Kumar Singh, Yasutomo Segawa, Krishna P. Acharya, Praveen Kumar Shahi and Haowen Xi. Their work appears in journals such as Applied Physics Letters, Journal of Applied Physics, Thin Solid Films, Semiconductor Science and Technology and Japanese Journal of Applied Physics.
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.