Ultra-efficient all-printed organic photodetectors

Marcin Kielar; Olivier Dhez; Lionel Hirsch

doi:10.1117/12.2236915

27 September 2016 Ultra-efficient all-printed organic photodetectors

Marcin Kielar, Olivier Dhez, Lionel Hirsch

Proceedings Volume 9944, Organic Sensors and Bioelectronics IX; 994409 (2016) https://doi.org/10.1117/12.2236915
Event: SPIE Organic Photonics + Electronics, 2016, San Diego, California, United States

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

Citation Download Citation

Marcin Kielar, Olivier Dhez, and Lionel Hirsch "Ultra-efficient all-printed organic photodetectors", Proc. SPIE 9944, Organic Sensors and Bioelectronics IX, 994409 (27 September 2016); https://doi.org/10.1117/12.2236915

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