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Crystalline Solids: Tuning the Solid State Emission of the Carbazole and Cyano‐Substituted Tetraphenylethylene by Co‐Crystallization with Solvents (Small 47/2016)
Author(s) -
Wang Yuancheng,
Zhang Guanxin,
Zhang Wei,
Wang Xuedong,
Wu Yishi,
Liang Tongling,
Hao Xiang,
Fu Hongbing,
Zhao Yongsheng,
Zhang Deqing
Publication year - 2016
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.201670249
Subject(s) - tetraphenylethylene , carbazole , crystallization , materials science , derivative (finance) , solid state , crystallography , photochemistry , aggregation induced emission , chemistry , organic chemistry , fluorescence , optics , physics , financial economics , economics
On page 6554, G. X. Zhang, D. Q. Zhang, and co‐workers report a new carbazole and cyanosubstituted tetraphenylethylene, exhibiting polymorphism dependent emission. Four crystals of this tetraphenylethylene derivative were obtained after crystallization from different solvents. All the crystalline solids show high emission quantum yields; however, their emission colors are varied from blue to green because the solvents in the crystals affect the conformations of this tetraphenylethylene compound.