Solid-State Scrolls from Hierarchical Self-Assembly of T-Shaped Rod-Coil Molecules

被引:56
|
作者
Hong, Dong-Je [1 ,2 ]
Lee, Eunji [1 ,2 ]
Jeong, Haemi [1 ,2 ]
Lee, Jeong-kyu [3 ]
Zin, Wang-Cheol [3 ]
Nguyen, Trung Dac [4 ,5 ]
Glotzer, Sharon C. [4 ,5 ]
Lee, Myongsoo [1 ,2 ]
机构
[1] Yonsei Univ, Ctr Supramol Nanoassembly, Seoul 120749, South Korea
[2] Yonsei Univ, Dept Chem, Seoul 120749, South Korea
[3] Pohang Univ Sci & Technol, Polymer Res Inst, Dept Mat Sci & Engn, Pohang 790784, South Korea
[4] Univ Michigan, Dept Chem Engn, Ann Arbor, MI 48109 USA
[5] Univ Michigan, Dept Mat Sci & Engn, Ann Arbor, MI 48109 USA
关键词
amphiphiles; liquid crystals; nanostructures; self-assembly; TUBULAR PHASE; NANOTUBES; MEMBRANES; NANOTECHNOLOGY; NANORODS;
D O I
10.1002/anie.200804307
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
(Figure Presented) On a roll: Attachment of flexible coils to the middle of a rigid rod generates T-shaped rod-coil molecules that self-assemble into layers that roll up to form filled cylindrical and hollow tubular scrolls, depending on the coil length, in the solid state (see picture); the rods are arranged parallel to the layer plane. © 2009 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:1664 / 1668
页数:5
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