Free graphene films obtained from thermally expanded graphite

被引:0
|
作者
A. T. Dideikin
V. V. Sokolov
D. A. Sakseev
M. V. Baidakova
A. Ya. Vul’
机构
[1] Russian Academy of Sciences,Ioffe Physical
来源
Technical Physics | 2010年 / 55卷
关键词
Graphene Layer; Graphite Particle; Graphene Film; Crystalline Graphite; Thermally Expand Graphite;
D O I
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中图分类号
学科分类号
摘要
A method of obtaining free graphene films using intercalation and subsequent thermal expansion of crystalline graphite is suggested. Thermally expanded graphite prepared by microwave irradiation is examined under a scanning electron microscope. It is found that it contains fragments of free graphene films. The conclusion is drawn that this method is promising for obtaining graphene suitable for experimental research.
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页码:1378 / 1381
页数:3
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