Upconverted Photosensitization of Tb Visible Emission by NIR Yb Excitation in Discrete Supramolecular Heteropolynuclear Complexes.

Date publication

février 2017

Journal

Journal of the American Chemical Society

Auteurs

Membres identifiés du Cancéropôle Est :
Dr CHARBONNIERE Loïc

Tous les auteurs :
Souri N, Tian P, Platas-Iglesias C, Wong KL, Nonat A, Charbonnière LJ

Lien Pubmed

https://www.ncbi.nlm.nih.gov/pubmed/28092442

Résumé

Addition of Tb salts to a solution of a (YbL) complex in DO resulted in the formation of [(YbL)Tb] (x = 1 to 3) complexes that, upon NIR excitation at 980 nm, showed an unprecedented Yb to Tb upconversion sensitization phenomenon resulting in the observation of the typical green emission of Tb.

Référence

J. Am. Chem. Soc.. 2017 02 1;139(4):1456-1459