A novel acid-controlled second-order nonlinear optical switch based on dimethyldihydropyrene/cyclophanediene photoswitch
Yao Yao, Hong‐Liang Xu, Zhong‐Min Su
Abstract
The structure of the DHP–CPD core was modified chemically by different acceptor and donor groups, showing interesting NLO switch characteristics upon protonation.
Topics & Concepts
PhotoswitchProtonationMaterials scienceNonlinear opticalOptical switchAcceptorOrder (exchange)Nonlinear systemPhotochemistryOptoelectronicsOrganic chemistryChemistryCondensed matter physicsQuantum mechanicsPhysicsEconomicsFinanceIonPorphyrin and Phthalocyanine ChemistryPhotochromic and Fluorescence ChemistryNonlinear Optical Materials Research