Article ID Journal Published Year Pages File Type
5384365 Chemical Physics Letters 2011 4 Pages PDF
Abstract
► We report emission from the femtosecond laser irradiated regions of PMMA, PDMS, PS and PVA. ► The cause of emission from laser modified regions is attributed to the formation optical centers. ► Unique excitation spectrum obtained by monitoring at different wavelengths. ► ESR spectrum confirmed the presence of free radicals in the irradiated regions of PMMA, PDMS, and PS.
Related Topics
Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
Authors
, , , ,