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. 2013 Apr 11;25(14):2062-5.
doi: 10.1002/adma.201204000. Epub 2013 Feb 6.

Millimeter-size single-crystal graphene by suppressing evaporative loss of Cu during low pressure chemical vapor deposition

Shanshan Chen  1 , Hengxing Ji, Harry Chou, Qiongyu Li, Hongyang Li, Ji Won Suk, Richard Piner, Lei Liao, Weiwei Cai, Rodney S Ruoff
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Free article

Millimeter-size single-crystal graphene by suppressing evaporative loss of Cu during low pressure chemical vapor deposition

Shanshan Chen et al. Adv Mater. .
Free article

Abstract

Millimeter-size single-crystal monolayer graphene is synthesized on polycrystalline Cu foil by a method that involves suppressing loss by evaporation of the Cu at high temperature under low pressure. This significantly diminishes the number of graphene domains, and large single crystal domains up to ∼2 mm in size are grown.

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