Broken-symmetry states and divergent resistance in suspended bilayer graphene

被引：0
|
作者：
Benjamin E. Feldman
Jens Martin
Amir Yacoby
机构：
[1] Harvard University,Department of Physics
来源：
Nature Physics | 2009年 / 5卷
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学科分类号：
摘要：
The presence of disorder makes it difficult to determine the intrinsic properties of graphene in its ideal form. Measurements of high-quality bilayer graphene flakes suspended above a substrate identify the persistence of quantum Hall behaviour at magnetic fields an order of magnitude lower than seen before, and previously unseen symmetry breaking of the lowest Landau level is also observed.
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页码：889 / 893
页数：4
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