title: High Detectivity All-Printed Organic Photodiodes.
abstract: All-printed organic photodiode arrays on plastic are reported with average specific detectivities of 3.45 × 10(13) cm Hz(0.5) W(-1) at a bias of -5 V. The blade-coated polyethylenimine cathode interlayer and active layer, and screen-printed anode enable precise device performance tunability and excellent homogeneity at centimetric scales. These devices' high operational reverse bias, good linear dynamic range, and bias stress stability make them attractive for implementation in imaging systems.
authors.affiliation: Electrical Engineering and Computer Sciences, University of California Berkeley, Berkeley, CA, 94720, USA.
authors.forename: Adrien
authors.initials: A
authors.lastname: Pierre
authors.affiliation: Electrical Engineering and Computer Sciences, University of California Berkeley, Berkeley, CA, 94720, USA.
authors.forename: Igal
authors.initials: I
authors.lastname: Deckman
authors.affiliation: Electrical Engineering and Computer Sciences, University of California Berkeley, Berkeley, CA, 94720, USA.
authors.forename: Pierre Balthazar
authors.initials: PB
authors.lastname: Lechêne
authors.affiliation: Electrical Engineering and Computer Sciences, University of California Berkeley, Berkeley, CA, 94720, USA.
authors.forename: Ana Claudia
authors.initials: AC
authors.lastname: Arias
keywords: flexible electronics; low-work-function electrodes; organic photodetectors; organic photodiodes; printed electronics