Issue 45, 2016

Lanthanide-activated scheelite nanocrystal phosphors prepared by the low-temperature vapor diffusion sol–gel method

Abstract

A series of Eu3+-, Tb3+-, and Tm3+-doped CaWO4 phosphor nanocrystals have been synthesized under benign conditions using the vapor diffusion sol–gel method. The high degree of synthetic flexibility inherent to this approach has enabled the synthesis of a CaWO4:(Eu,Tb) dual-sensitized white light emitting nanocrystal phosphor upon commercial UV excitation at 366 nm with a long lifetime exceeding 1 ms.

Graphical abstract: Lanthanide-activated scheelite nanocrystal phosphors prepared by the low-temperature vapor diffusion sol–gel method

Supplementary files

Article information

Article type
Communication
Submitted
29 Aug 2016
Accepted
25 Oct 2016
First published
25 Oct 2016

Dalton Trans., 2016,45, 18069-18073

Lanthanide-activated scheelite nanocrystal phosphors prepared by the low-temperature vapor diffusion sol–gel method

S. P. Culver and R. L. Brutchey, Dalton Trans., 2016, 45, 18069 DOI: 10.1039/C6DT03382B

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