Intra-cluster energy transfer editing in a dual-emitting system to tap into lifetime thermometry

Claudia Manuela Santos Calado; Diogo Alves Gálico; Muralee Murugesu

doi:10.1039/d3cc03658h

Intra-cluster energy transfer editing in a dual-emitting system to tap into lifetime thermometry

Chem Commun (Camb). 2023 Nov 16;59(92):13715-13718. doi: 10.1039/d3cc03658h.

Authors

Claudia Manuela Santos Calado¹, Diogo Alves Gálico¹, Muralee Murugesu¹

Affiliation

¹ Department of Chemistry and Biomolecular Sciences, University of Ottawa, 10 Marie Curie, Ottawa, Ontario, K1N 6N5, Canada. m.murugesu@uottawa.ca.

PMID: 37906523
DOI: 10.1039/d3cc03658h

Abstract

The impact of composition control and energy transfer on luminescence thermometry was investigated in a Tb^III/Eu^III dual-emitting molecular cluster-aggregate, known as {Ln₂₀}. The study of lifetime dynamics sheds new light on how one can take advantage of rational planning to enhance thermometric performance and gaining insights into intriguing optical properties.