27 September 2016 Ultra-efficient all-printed organic photodetectors
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Abstract
Organic photodetectors are able to transform plastic into intelligent surfaces making our daily life easier, smarter and more productive. The key element for a sensor is to reduce the dark current density in order to boost the limit of detection. The energetic requirements in order to select materials for ultra-high performance organic photodetectors are presented with the following experimental results: a detectivity of 3.36 × 1013 Jones has been achieved with an extremely low dark current density of 0.32 nA cm-2 and a responsivity as high as 0.34 A W-1. Flexible devices are all made at lowtemperature and with solution-processed materials. Their stability under operation is also presented.
Conference Presentation
© (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Marcin Kielar, Olivier Dhez, Lionel Hirsch, "Ultra-efficient all-printed organic photodetectors", Proc. SPIE 9944, Organic Sensors and Bioelectronics IX, 994409 (27 September 2016); doi: 10.1117/12.2236915; https://doi.org/10.1117/12.2236915
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