Accéder directement au contenu Accéder directement à la navigation
Article dans une revue

Theoretical and experimental investigation on the intersystem crossing kinetics in benzothioxanthene imide luminophores, and their dependence on substituent effects

Abstract : In spite of their remarkable luminescence properties, benzothioxanthene imide (BTXI an imide containing rylene chromophores) derivatives have been largely overlooked compared to their perylene bisimide and naphthalene bisimide counterparts. Thus their detailed photophysics are much less understood. In this paper, we show how relatively simple structural modifications of the backbone of BTXIs can lead to impressive variations in their Inter-System Crossing kinetics. Thus, through rational engineering of their structure, it is possible to obtain a triplet formation quantum yield that reaches unity, making BTXI a promising class of compounds for triplet-based applications (photodynamic therapy, electroluminescence, etc.).
Type de document :
Article dans une revue
Domaine :
Liste complète des métadonnées

Littérature citée [54 références]  Voir  Masquer  Télécharger

https://hal.archives-ouvertes.fr/hal-02888752
Contributeur : Clément Cabanetos <>
Soumis le : jeudi 19 novembre 2020 - 11:31:27
Dernière modification le : lundi 23 novembre 2020 - 14:54:03

Fichier

PCCP.pdf
Fichiers produits par l'(les) auteur(s)

Identifiants

Citation

Laura Abad Galán, José Andrés Castán, Clément Dalinot, Pablo Simón Marqués, Philippe Blanchard, et al.. Theoretical and experimental investigation on the intersystem crossing kinetics in benzothioxanthene imide luminophores, and their dependence on substituent effects. Physical Chemistry Chemical Physics, Royal Society of Chemistry, 2020, pp.12373-12381. ⟨10.1039/D0CP01072C⟩. ⟨hal-02888752⟩

Partager

Métriques

Consultations de la notice

44

Téléchargements de fichiers

6