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Issue 43, 2012
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Promising long-lasting phosphor material: a novel metal–organic framework showing intriguing luminescent performance

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Abstract

A distinct way to target long-lasting phosphors (LLPs) is disclosed. This new material is a metal–organic framework featuring a 1D zig-zag chain and 3D hydrogen bonded PtS net with three-fold interpenetration. It exhibits persistent luminescence lasting about 1 s which can be traced by the naked eye. The green persistent luminescence is exclusively due to emission from multiple triplet excited states. In this way, LLP can be easily achieved by using a simple hydrothermal synthesis without any codopant that in nature is responsible for well-known inorganic LLPs.

Graphical abstract: Promising long-lasting phosphor material: a novel metal–organic framework showing intriguing luminescent performance

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Publication details

The article was received on 16 Aug 2012, accepted on 14 Sep 2012 and first published on 18 Sep 2012


Article type: Communication
DOI: 10.1039/C2DT31879B
Dalton Trans., 2012,41, 13280-13283

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    Promising long-lasting phosphor material: a novel metal–organic framework showing intriguing luminescent performance

    F. Luo, G. Sun, A. Zheng, S. Lian, Y. Liu, X. F. Feng and Y. Chu, Dalton Trans., 2012, 41, 13280
    DOI: 10.1039/C2DT31879B

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