Nature Communications (Jun 2022)
Light-intensity-dependent photoresponse time of organic photodetectors and its molecular origin
- Chiara Labanti,
- Jiaying Wu,
- Jisoo Shin,
- Saurav Limbu,
- Sungyoung Yun,
- Feifei Fang,
- Song Yi Park,
- Chul-Joon Heo,
- Younhee Lim,
- Taejin Choi,
- Hyeong-Ju Kim,
- Hyerim Hong,
- Byoungki Choi,
- Kyung-Bae Park,
- James R. Durrant,
- Ji-Seon Kim
Affiliations
- Chiara Labanti
- Department of Physics, Imperial College London
- Jiaying Wu
- Centre for Processable Electronics, Imperial College London
- Jisoo Shin
- Organic Materials Lab, Samsung Advanced Institute of Technology, Samsung Electronics Co. Ltd., Samsung-ro, Yeongtong-gu
- Saurav Limbu
- Department of Physics, Imperial College London
- Sungyoung Yun
- Organic Materials Lab, Samsung Advanced Institute of Technology, Samsung Electronics Co. Ltd., Samsung-ro, Yeongtong-gu
- Feifei Fang
- Organic Materials Lab, Samsung Advanced Institute of Technology, Samsung Electronics Co. Ltd., Samsung-ro, Yeongtong-gu
- Song Yi Park
- Department of Physics, Imperial College London
- Chul-Joon Heo
- Organic Materials Lab, Samsung Advanced Institute of Technology, Samsung Electronics Co. Ltd., Samsung-ro, Yeongtong-gu
- Younhee Lim
- Organic Materials Lab, Samsung Advanced Institute of Technology, Samsung Electronics Co. Ltd., Samsung-ro, Yeongtong-gu
- Taejin Choi
- Organic Materials Lab, Samsung Advanced Institute of Technology, Samsung Electronics Co. Ltd., Samsung-ro, Yeongtong-gu
- Hyeong-Ju Kim
- Organic Materials Lab, Samsung Advanced Institute of Technology, Samsung Electronics Co. Ltd., Samsung-ro, Yeongtong-gu
- Hyerim Hong
- Organic Materials Lab, Samsung Advanced Institute of Technology, Samsung Electronics Co. Ltd., Samsung-ro, Yeongtong-gu
- Byoungki Choi
- Organic Materials Lab, Samsung Advanced Institute of Technology, Samsung Electronics Co. Ltd., Samsung-ro, Yeongtong-gu
- Kyung-Bae Park
- Organic Materials Lab, Samsung Advanced Institute of Technology, Samsung Electronics Co. Ltd., Samsung-ro, Yeongtong-gu
- James R. Durrant
- Centre for Processable Electronics, Imperial College London
- Ji-Seon Kim
- Department of Physics, Imperial College London
- DOI
- https://doi.org/10.1038/s41467-022-31367-4
- Journal volume & issue
-
Vol. 13,
no. 1
pp. 1 – 10
Abstract
Understanding the charge trapping mechanism in organic semiconductors is crucial to design molecules for high-performance organic photodetectors. Labanti et al. systematically investigate the impact of donor molecular structure on the energetic disorder that affects both shallow and deep trap formation.