Excited-state absorption dynamics in polymethine dyes detected by polarization-resolved pump-probe measurements
Abbreviated Journal Title
excited-state absorption; polymethine dye; rotational motion; orientation of transition dipole moments; anisotropy; ROTATIONAL-DIFFUSION; TRANSIENT ABSORPTION; Chemistry, Physical; Physics, Atomic, Molecular & Chemical
Polarization-resolved excitation-probe measurements are performed for a new series of polymethine dyes in several solvents and a polyurethane acrylate elastopolymer. We describe our experimental studies and give an analysis of the nature of the rotational motions of excited molecules and orientation of the excited-state transitions relative to transitions from the ground state. (C) 2002 Elsevier Science B.V. All rights reserved.
"Excited-state absorption dynamics in polymethine dyes detected by polarization-resolved pump-probe measurements" (2003). Faculty Bibliography 2000s. 3884.