Abstract
A review is presented of papers devoted to studies of the photophysical and photochemical processes that appear when powerful resonance optical excitation acts in solutions of polyatomic compounds of polymethine and pyrilium classes and in molecular layers. The processes that have been studied include intramolecular localization of excitation energy, one- and two-step photostereoisomerization of polymethine dyes, structural rearrangement of a pyrilium-moleculeâ??solvate complex, generation of stimulated emission by unstable photoisomers, induced bleaching in an inhomogeneously broadened medium, stepped transitions with absorption, induced anisotropy of absorption and induced birefringence, two-photon absorption, and photostimulated transformation of the components of a molecular layer.© 2003 Optical Society of America
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
