Hybrid Chloroantimonates(III): Thermally Induced Triple‐Mode Reversible Luminescent Switching and Laser‐Printable Rewritable Luminescent Paper | Zendy

Wang Zeping | Zendy; Zhang Zhizhuan | Zendy; Tao Luqi | Zendy; Shen Nannan | Zendy; Hu Bing | Zendy; Gong Liaokuo | Zendy; Li Jianrong | Zendy; Chen Xianping | Zendy; Huang Xiaoying | Zendy

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Hybrid Chloroantimonates(III): Thermally Induced Triple‐Mode Reversible Luminescent Switching and Laser‐Printable Rewritable Luminescent Paper

Author(s) -

Wang Zeping,

Zhang Zhizhuan,

Tao Luqi,

Shen Nannan,

Hu Bing,

Gong Liaokuo,

Li Jianrong,

Chen Xianping,

Huang Xiaoying

Publication year - 2019

Publication title -

angewandte chemie international edition

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 1433-7851

DOI - 10.1002/anie.201903945

Subject(s) - materials science , luminescence , ionic liquid , laser , crystallization , inkwell , optoelectronics , optics , chemistry , organic chemistry , composite material , physics , catalysis

Two hybrid chloroantimonates(III), [Bzmim] 3 SbCl 6 ( 1 , Bzmim=1‐benzyl‐3‐methylimidazolium, T m1 =410 K) and [Bzmim] 2 SbCl 5 ( 2 , T m2 =348 K) are presented. 1 exhibits green emission (quantum efficiency of 87.5 %); 2 exhibits blue and red emissions under the irradiation of 310 and 396 nm light, respectively. Using different cooling methods, crystalline 1 and IL@2 (IL=ionic liquid of [Bzmim]Cl) could be generated from the molten 1 . Reversible structural and PL transformation triggered by moisture or heat was observed between 1 and IL@2 . Such PL switching, combined with the crystallization‐induced PL properties of 1 and 2 , resulted in the firstly reported triple‐mode reversible PL switching, that is, on–off (T>T m1 ), color switching (T

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