Biele M, Montenegro Benavides C, Hürdler J, Tedde SF, Brabec C, Schmidt O (2018)
Publication Language: English
Publication Status: Published
Publication Type: Journal article, Original article
Publication year: 2018
Publisher: Wiley-Blackwell
Article Number: 1800158
Solution-processed bulk heterojunction based organic photodiodes are ideal candidates for large-area light sensing. Here, spray-coated large-area organic photodiodes based on a novel polymer (Lisicon PV-D4650) with dark current densities down to 34 pA cm−2 and a maximum responsivity of ≈0.44 A W−1@660 nm under reverse bias conditions of −5 V are reported. These values are comparable to commercially available state-of-the-art solid-state photodetectors. Furthermore, cutoff frequencies of 50 kHz and a linear dynamic range exceeding eight orders of magnitude or ≥160 dB are achieved. The usage of 1,8-diiodooctane as processing additive for spray coating vastly reduces the surface roughness of spray-coated organic photodiodes which facilitates the preparation of large-area light sensors and image sensors. © 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
APA:
Biele, M., Montenegro Benavides, C., Hürdler, J., Tedde, S.F., Brabec, C., & Schmidt, O. (2018). Spray-Coated Organic Photodetectors and Image Sensors with Silicon-Like Performance. Advanced Materials Technologies. https://doi.org/10.1002/admt.201800158
MLA:
Biele, Markus, et al. "Spray-Coated Organic Photodetectors and Image Sensors with Silicon-Like Performance." Advanced Materials Technologies (2018).
BibTeX: Download