Field emission study of graphene nanowalls prepared by microwave-plasma method

被引：56

作者：

Hojati-Talemi, Pejman ^{[1
]}

Simon, George P. ^{[1
]}

机构：

[1] Monash Univ, Dept Mat Engn, Clayton, Vic 3800, Australia

来源：

CARBON | 2011年 / 49卷 / 08期

关键词：

D O I：

10.1016/j.carbon.2011.03.004

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070305 [高分子化学与物理];

摘要：

The field emission properties of graphitic nanowalls prepared by a simple microwave-based method are presented. The effects of deposition method on the agglomeration and field emission properties of samples were also studied. Thermal treatment of these samples at 300 degrees C in air and at 1000 degrees C in argon further increased electron emission properties by improving the graphitic order of the samples and removal of impurities. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：2875 / 2877

页数：3

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