Fabrication and Field Emission Properties of Poly-CuTAPc Nanowires and Nanotubes

被引：2

作者：

Gu, Feng ^{[1
]}

Sow, Chorng Haur ^{[2
]}

Xu, Guo Qin ^{[1
]}

Ang, Siau Gek ^{[1
]}

机构：

[1] Natl Univ Singapore, Dept Chem, Singapore 117543, Singapore

[2] Natl Univ Singapore, Dept Phys, Singapore 117542, Singapore

来源：

AUSTRALIAN JOURNAL OF CHEMISTRY | 2009年 / 62卷 / 09期

关键词：

COPPER PHTHALOCYANINE; CONDUCTING POLYMERS; CARBON NANOTUBES; GROWTH; FILMS; POLYANILINE; TRANSISTORS; DEVICES; ARRAYS;

D O I：

10.1071/CH09233

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Poly-copper tetraaminophthalocyanine (CuTAPc) nanowires and nanotubes were successfully fabricated on porous anodic aluminium oxide (AAO) templates by electropolymerization and characterized. The product of electropolymerization, whether as nanowires or nanotubes, is a function of the monomer concentration and template pore size. The morphology and field emission properties of these nanostructures were studied for investigation of potential application as field emitters. They show interesting turn-on field, maximum current density and enhancement factor, comparable to many other organic nanomaterials.

引用

页码：1007 / 1013

页数：7