Polymer electrolyte-gated carbon nanotube field-effect transistor

被引：111

作者：

Lu, CG ^{[1
]}

Fu, Q ^{[1
]}

Huang, SM ^{[1
]}

Liu, J ^{[1
]}

机构：

[1] Duke Univ, Dept Chem, Durham, NC 27708 USA

来源：

NANO LETTERS | 2004年 / 4卷 / 04期

关键词：

D O I：

10.1021/nl049937e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Single-walled carbon nanotube field-effect transistors were fabricated using solid electrolyte (PEO plus LiClO4) as gating materials. The SWNT FETs demonstrated strong gate-channel coupling with improved device characteristics compared with back-gated devices. More importantly, the nanotubes can be easily doped using different concentrations of electron acceptor mixed in the polymer materials. The transport type of the devices can be easily controlled through doping.

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页码：623 / 627

页数：5

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