A, mechanism for carbon nanosheet formation

被引：301

作者：

Zhu, Mingyao ^{[1
]}

Wang, Jianjun

Holloway, Brian C.

Outlaw, R. A.

Zhao, Xin

Hou, Kun

Shutthanandan, V.

Manos, Dennis M.

机构：

[1] Coll William & Mary, Dept Phys, Williamsburg, VA 23187 USA

[2] Coll William & Mary, Dept Appl Sci, Williamsburg, VA 23187 USA

[3] Luna Innovat, Luna NanoWorks Div, Danville, VA 24543 USA

[4] Pacific NW Natl Lab, Environm Mol Sci Lab, Richland, WA 99352 USA

来源：

CARBON | 2007年 / 45卷 / 11期

关键词：

D O I：

10.1016/j.carbon.2007.06.017

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The growth, structure and properties of a two-dimensional carbon nanostructure-carbon nanosheet produced by radio frequency plasma enhanced chemical vapor deposition have been investigated. The effects of deposition parameters on the structure and properties of carbon nanosheets were also investigated. A growth model has been described proposing that atomically thin graphene sheets result from a balance between deposition through surface diffusion and etching by atomic hydrogen, and that the observed vertical orientation of these sheets results from the interaction of the plasma electric field with their anisotropic polarizability. (c) 2007 Elsevier Ltd. All rights reserved.

引用

页码：2229 / 2234

页数：6

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