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

Authors :: Tian, Pingping
Nonat, Aline
Charbonnière, Loïc J.
Souri, Nabila
Platas-Iglesias, Carlos
Wong, Ka-Leung
Source :: Journal of the American Chemical Society. 2/1/2017, Vol. 139 Issue 4, p1456-1459. 4p.
Publication Year :: 2017
Abstract: Addition of Tb3+ salts to a solution of a (YbLD) complex in D2O resulted in the formation of [(YbLD)2Tbx] (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. [ABSTRACT FROM AUTHOR]

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