title: Reversible luminescence switch in a photochromic metal-organic framework.
abstract: Eu(III) ions have been introduced into a photoactive viologen system to yield a polyrotaxane-like metal-organic framework, which exhibits reversible photochromism and luminescence modulation with a non-destructive readout capability in the solid state.
authors: State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, PR China.
authors: Jian-Ke
authors: JK
authors: Sun
authors: Li-Xuan
authors: LX
authors: Cai
authors: Yong-Juan
authors: YJ
authors: Chen
authors: Zhao-Hui
authors: ZH
authors: Li
authors: Jie
authors: J
authors: Zhang