A nonbenzenoid acepleiadylene derivative with small band gap for near-infrared organic phototransistors
Pengcai Liu, Lin Fu, Xiaoyu Tang, Xue Rui, Lijuan Zhang, Jiawen Cao, Xiaoye Wang
Abstract
A new nonbenzenoid acepleiadylene derivative (APD-DPP) has been synthesized, exhibiting NIR absorption and a higher charge mobility than its pyrene-based isomers. These features have enabled its application in high-performance NIR photodetectors.
Topics & Concepts
Materials scienceDerivative (finance)PyrenePhotodetectorNear-infrared spectroscopyInfraredAbsorption (acoustics)Band gapOptoelectronicsCharge (physics)PhotochemistryAnalytical Chemistry (journal)OpticsOrganic chemistryChemistryPhysicsComposite materialEconomicsFinancial economicsQuantum mechanicsPerovskite Materials and ApplicationsLuminescence and Fluorescent MaterialsGas Sensing Nanomaterials and Sensors