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Supramolecular Materials: Two‐Component Molecular Materials of 2,5‐Diphenyloxazole Exhibiting Tunable Ultraviolet/Blue Polarized Emission, Pump‐enhanced Luminescence, and Mechanochromic Response (Adv. Funct. Mater. 5/2014)
Author(s) -
Yan Dongpeng,
Yang Hejia,
Meng Qingyun,
Lin Heyang,
Wei Min
Publication year - 2014
Publication title -
advanced functional materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.069
H-Index - 322
eISSN - 1616-3028
pISSN - 1616-301X
DOI - 10.1002/adfm.201470031
Subject(s) - luminescence , materials science , supramolecular chemistry , fluorescence , ultraviolet , optoelectronics , solid state , wavelength , tower , photochemistry , molecule , optics , chemistry , organic chemistry , physics , civil engineering , engineering
Based on a supramolecular assembly strategy, Yan and co‐workers obtain two‐component molecular solid‐state materials of diphenyloxazole (DPO) through a solution‐growth process. On page 587, the DPO‐based high‐quality single crystals display tunable luminescence properties (such as emissive wavelength, color, and fluorescence lifetime) as well as multicolor polarized emission in the UV/blue/green region. This is similar to, in a macroscopic scenario, the variable light emitted from Canton tower (the highest tower in China, shown here) at the side of the Zhujiang river.