Fast-Response Photonic Device Based on Organic-Crystal Heterojunctions Assembled into a Vertical-Yet-Open Asymmetric Architecture

ZHANG, Lei, PAVLICA, Egon, ZHONG, Xiaolan, LISCIO, Fabiola, LI, Songlin, BRATINA, Gvido, ORGIU, Emanuele et SAMORI, Paolo, sans date. Fast-Response Photonic Device Based on Organic-Crystal Heterojunctions Assembled into a Vertical-Yet-Open Asymmetric Architecture. Advanced Materials [en ligne]. sans date. Vol. 29, n° 11pp. 1605760. [Consultésans date]. DOI 10.1002/adma.201605760. Consulté de : http://onlinelibrary.wiley.com/doi/10.1002/adma.201605760/abstractCrystalline dioctyl-3,4,9,10-perylenedicarboximide nanowires and 6,13-bis(triisopropylsilylethynyl) pentacene microplates are integrated into a vertical-yet-open asymmetrical heterojunction for the realization of a high-performance organic photovoltaic detector, which shows fast photoresponse, ultrahigh signal-to-noise ratio, and high sensitivity to weak light.1. .