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In situ formed white-light-emitting lanthanide-zinc-organic frameworks
Authors:Li Shu-Mu  Zheng Xiang-Jun  Yuan Da-Qiang  Ablet Ayjamal  Jin Lin-Pei
Institution:College of Chemistry, Beijing Normal University, Beijing 100875, People's Republic of China.
Abstract:Five novel 3D heterometallic lanthanide-zinc-organic frameworks, H(H(2)O)(8)]LnZn(4)(imdc)(4)(Him)(4)] Ln = La (1), Pr (2), Eu (3), Gd (4), Tb (5); H(3)imdc = 4,5-imidazoledicarboxylic acid; Him = imidazole], were synthesized via an in situ hydrothermal reaction, and tunable luminescence from yellow to white was obtained through the doping of Eu and Tb ions in the La-Zn framework.
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