Spontaneously bundled nanotubes exhibit greatly enhanced emission via inter-nanotube energy transfer

作     者：Cheng Peng Juan Yang Yifan Zhang Yibin Zhang Yanke Che 

作者机构：Beijing National Laboratory for Molecular SciencesKey Laboratory of PhotochemistryInstitute of ChemistryChinese Academy of SciencesBeijing 100190China University of Chinese Academy of SciencesBeijing 100049China Institute of Applied ChemistryHenan Polytechnic UniversityJiaozuo 454003China 

出 版 物：《Science China Chemistry》 (中国科学（化学英文版）)

年 卷 期：2016年第59卷第10期

页      面：1348-1351页

核心收录：

学科分类：07[理学] 070205[理学-凝聚态物理] 08[工学] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0702[理学-物理学] 

基　　金：supported by the National Natural Science Foundation of China(21577147,21221002,21590811,21322701) the“Youth 1000 Talent Plan”Fund,the National Basic Research Program of China(2013CB632405) the“Strategic Priority Research Program”of the Chinese Academy of Sciences(XDA09030200) 

主　　题：nanotube fluorescence quantum yield inter-tube energy transfer 

摘      要：Spontaneously bundled nanotubes assembled from chiral perylene diimide molecules exhibit greatly enhanced emission via inter-nanotube excitation energy transfer. The formation of densely packed superstructures is an effective approach for high fluorescence quantum yield in assembled nanomaterials without compromising optoelectronic properties.