Reversibly Shape-Shifting Organic Optical Waveguides: Formation of Organic Nanorings, Nanotubes, and Nanosheets

被引：184

作者：

Chandrasekhar, Naisa ^{[1
]}

Chandrasekar, Rajadurai ^{[1
]}

机构：

[1] Univ Hyderabad UoH, Funct Mol Micro Nanostruct Lab, Sch Chem, Hyderabad 500046, Andhra Pradesh, India

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2012年 / 51卷 / 15期

关键词：

nanostructures; nanotubes; self-assembly; shape-shifting; waveguides; CRYSTALS; NANOSTRUCTURES; ORGANOGELS; MOLECULES; NANORODS; GELS;

D O I：

10.1002/anie.201106652

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Shape-shifting: A method for reversibly transforming the shape of organic waveguides to form 2D nanosheets, 1D nanotubes, and 0D nanorings has been developed. The nanosheets can be turned into nanotubes and subsequently into nanorings by adding water to the solvent, whereas ultrasonication changes the nanotubes back into nanosheets. Both nanotubes and nanosheets act as waveguides and change the direction of incident laser light in a shape-dependent manner. © 2012 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：3556 / 3561

页数：6

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