Short-wave infrared organic photodetectors based on n-type small molecular semiconductors
South China University of Technology · Ningbo University of Technology
Abstract
Short-wave infrared (SWIR, 1-3 µm) light has become indispensable for applications including remote sensing, mineral identification, night vision, vital sign monitoring, and disaster response due to its exceptional ability to penetrate scattering media under harsh conditions. Serving as a disruptive alternative to conventional inorganic counterparts, short-wave infrared organic photodetectors (SWIR-OPDs) leverage inherent advantages such as light weight, mechanical flexibility, and large-area solution processability. Current material platforms for SWIR-OPDs primarily focus on narrow bandgap polymers and small molecules. Among these, n-type small-molecules are particularly promising for sensitive SWIR-OPDs,…
Citation impact
- FWCI
- 33.95
- Percentile
- 99%
- References
- 180
Authors
6Topics & keywords
- Photodetector
- Infrared
- Band gap
- Semiconductor
- Organic semiconductor
- Polymer
- Leverage (statistics)
- Climate action
Funding
- NNNational Natural Science Foundation of ChinaAward: 22275058
- CPChina Postdoctoral Science FoundationAwards: GZC20250122, 2025M770181
- MOMinistry of Industry and Information Technology of the People's Republic of ChinaAward: 2024YFB4611500
- GSGuangdong Science and Technology DepartmentAward: 2023A0505010003
- BABasic and Applied Basic Research Foundation of Guangdong ProvinceAward: 2022B1515120008