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

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 wi...

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Bibliographic Details
Published in:Science China. Chemistry 2016-10, Vol.59 (10), p.1348-1351
Main Authors: Peng, Cheng, Yang, Juan, Zhang, Yifan, Zhang, Yibin, Che, Yanke
Format: Article
Language:English
Subjects:
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Communications
Diimide
Emission
Energy transfer
Nanomaterials
Nanotubes
Optoelectronics
Superstructures
光电性能
分裂
发射
极大
碳纳米管
能量转移
苝酰亚胺
荧光量子产率
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Description
Summary: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.
ISSN:1674-7291
1869-1870
DOI:10.1007/s11426-016-0101-3