Abstract
From the point of view of the segmental model, the relation between the chemical structure of the side groups and the spectral-luminescent properties of solutions and polymer films of poly(methyl-n-hexyl) silane, poly(methyl-cyclohexyl) silane, and poly(methyl-phenyl) silane (PMPS) has been analyzed. It has been shown that the energies of 1(σσ*)-transitions depend on both the stereochemical factors influencing the main-chain conformation and segment lengths and the effects of mixing of the states of σ- and π-electrons in PMPS. It has been established that the chemical structure of the side groups dictates the changes in the luminescence spectra taking place upon photodegradation or high-temperature annealing of the films.
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.
