Ultrafast broadband nonlinear optical properties and excited-state dynamics of two bis-chalcone derivatives
Lei Shen, Zhongguo Li, Xingzhi Wu, Wenfa Zhou, Junyi Yang, Yinglin Song
Abstract
The introduction of a benzene ring largely affects the excited-state absorption spectra and dynamics of these chromophores.
Topics & Concepts
ChalconeUltrashort pulseExcited stateBroadbandNonlinear systemNonlinear opticalDynamics (music)PhotochemistryChemistryPhysicsOpticsStereochemistryAtomic physicsLaserQuantum mechanicsAcousticsNonlinear Optical Materials ResearchNonlinear Optical Materials StudiesPhotochemistry and Electron Transfer Studies