Organic photodetectors with high detectivity for broadband detection covering UV-vis-NIR
Congdi Xu, Peng Liu, Chuang Feng, Zhicai He, Yong Cao
Abstract
OPDs with ultra-low dark current density and high detectivity are developed via interfacial and morphological modifications in the ternary device. A highest D* at 1060 nm exceeding 8.2 × 10 12 Jones is achieved with fast response and wide LDR.
Topics & Concepts
Materials sciencePhotodetectorTernary operationDark currentBroadbandOptoelectronicsSpecific detectivityOpticsPhysicsProgramming languageComputer scienceOrganic Electronics and PhotovoltaicsConducting polymers and applicationsLuminescence and Fluorescent Materials