A versatile approach to obtain a high-purity semiconducting single-walled carbon nanotube dispersion with conjugated polymers

被引：21

作者：

Han, Jie ^{[1
,2
]}

Ji, Qiyan ^{[2
]}

Qiu, Song ^{[2
]}

Li, Hongbo ^{[2
]}

Zhang, Suxia ^{[1
]}

Jin, Hehua ^{[2
]}

Li, Qingwen ^{[2
]}

机构：

[1] Shanghai Inst Technol, Sch Chem & Environm Engn, Shanghai 201418, Peoples R China

[2] Chinese Acad Sci, Suzhou Inst Nanotech & Nanobion, Key Lab Nanodev & Applicat, Suzhou 215123, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2015年 / 51卷 / 22期

基金：

中国国家自然科学基金;

关键词：

SELECTIVE DISPERSION; COPOLYMERS; FLUORENE;

D O I：

10.1039/c5cc00167f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

High-purity semiconducting single-walled carbon nanotubes (s-SWCNTs) are urgently needed in the development of beyond-silicon nanoelectronics. The utility of conjugated polymers to assist in the sorting of s-SWCNTs has attracted immense attention due to the simplicity of the sorting process and the high selectivity of conjugated polymers for s-SWCNTs. Rather than developing new types of conjugated polymers, this work provides a versatile and facile route for the sorting of s-SWCNTs with improved purity which is far beyond the sensitivity of a spectrometer.

引用

页码：4712 / 4714

页数：3

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