The photophysical behaviour of phosphorescent rigidification-induced emission (RIE) dyes is highly affected by their micro- and nanoenvironment. The lifetime measure of RIE dyes dispersed in polymers represents an effective approach to gain valuable information on polymer free volume and thus develop materials potentially able to self-monitor physical ageing and mechanical stresses.

A high-sensitivity long-lifetime phosphorescent RIE additive to probe free volume-related phenomena in polymers

Dini, Valentina Antonia;Gradone, Alessandro
;
Villa, Marco;Focarete, Maria Letizia;Ceroni, Paola;Gualandi, Chiara
;
Bergamini, Giacomo
2023

Abstract

The photophysical behaviour of phosphorescent rigidification-induced emission (RIE) dyes is highly affected by their micro- and nanoenvironment. The lifetime measure of RIE dyes dispersed in polymers represents an effective approach to gain valuable information on polymer free volume and thus develop materials potentially able to self-monitor physical ageing and mechanical stresses.
2023
Dini, Valentina Antonia; Gradone, Alessandro; Villa, Marco; Gingras, Marc; Focarete, Maria Letizia; Ceroni, Paola; Gualandi, Chiara; Bergamini, Giacomo
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/920075
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