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

Journal

Chemical communications (Cambridge, England)
ISSN: 1364-548X
Titre abrégé: Chem Commun (Camb)
Pays: England
ID NLM: 9610838

Informations de publication

Date de publication:
02 Feb 2023
Historique:
pubmed: 19 1 2023
medline: 19 1 2023
entrez: 18 1 2023
Statut: epublish

Résumé

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.

Identifiants

DOI: 10.1039/d2cc05908h PMID: 36651351
pubmed: 36651351
doi: 10.1039/d2cc05908h
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

1465-1468

Auteurs

Valentina Antonia Dini (VA)

Department of Chemistry "Giacomo Ciamician" and INSTM UdR of Bologna, University of Bologna, Via Selmi, 2, 40126, Bologna, Italy. c.gualandi@unibo.it.

Alessandro Gradone (A)

Department of Chemistry "Giacomo Ciamician" and INSTM UdR of Bologna, University of Bologna, Via Selmi, 2, 40126, Bologna, Italy. c.gualandi@unibo.it.
CNR Institute for microelectronics and microsystems, Via Gobetti 101, 40129, Bologna, Italy. gradone@bo.imm.cnr.it.

Marco Villa (M)

Department of Chemistry "Giacomo Ciamician" and INSTM UdR of Bologna, University of Bologna, Via Selmi, 2, 40126, Bologna, Italy. c.gualandi@unibo.it.
ORCID: 0000-0002-1792-159X

Marc Gingras (M)

Aix Marseille Univ, CNRS, CINAM, Marseille, France.
ORCID: 0000-0003-3704-7024

Maria Letizia Focarete (ML)

Department of Chemistry "Giacomo Ciamician" and INSTM UdR of Bologna, University of Bologna, Via Selmi, 2, 40126, Bologna, Italy. c.gualandi@unibo.it.
Health Sciences and Technologies - Interdepartmental Center for Industrial Research (HST-ICIR), Alma Mater Studiorum - Università di Bologna, 40064 Ozzano dell'Emilia, Bologna, Italy.

Paola Ceroni (P)

Department of Chemistry "Giacomo Ciamician" and INSTM UdR of Bologna, University of Bologna, Via Selmi, 2, 40126, Bologna, Italy. c.gualandi@unibo.it.
ORCID: 0000-0001-8916-1473

Chiara Gualandi (C)

Department of Chemistry "Giacomo Ciamician" and INSTM UdR of Bologna, University of Bologna, Via Selmi, 2, 40126, Bologna, Italy. c.gualandi@unibo.it.
Health Sciences and Technologies - Interdepartmental Center for Industrial Research (HST-ICIR), Alma Mater Studiorum - Università di Bologna, 40064 Ozzano dell'Emilia, Bologna, Italy.
Interdepartmental Center for Industrial Research on Advanced Applications in Mechanical Engineering and Materials Technology, CIRI-MAM, University of Bologna, Viale Risorgimento, 2, 40136, Bologna, Italy.
ORCID: 0000-0002-2020-1892

Giacomo Bergamini (G)

Department of Chemistry "Giacomo Ciamician" and INSTM UdR of Bologna, University of Bologna, Via Selmi, 2, 40126, Bologna, Italy. c.gualandi@unibo.it.
ORCID: 0000-0002-2135-4073

Classifications MeSH