論文

査読有り
2011年2月

Production of Extended Single-Layer Graphene

ACS NANO
  • Mingsheng Xu
  • ,
  • Daisuke Fujita
  • ,
  • Keisuke Sagisaka
  • ,
  • Eiichiro Watanabe
  • ,
  • Nobutaka Hanagata

5
2
開始ページ
1522
終了ページ
1528
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1021/nn103428k
出版者・発行元
AMER CHEMICAL SOC

Graphene has attracted an enormous amount of interest recently because of its unique electronic, optical, mechanical, and other properties. We report a promising method for producing single-layer graphene fully covering an entire substrate at low temperature. Single-layer graphene sheets have been synthesized on a whole 2 cm x 2 cm nickel (Ni) film deposited on a highly oriented pyrolytic graphite (HOPG) substrate by heating the Ni/HOPG in a vacuum. The carbon atoms forming our graphene are diffused from the graphite substrate through the nickel template. Our results demonstrate how to control the amount of carbon atoms for graphene formation to yield graphene films with a fine controlled thickness and crystal structure. Our method represents a significant step toward the scalable synthesis of high-quality graphene films with predefined thickness and toward realizing the unique properties of graphene films.

Web of Science ® 被引用回数 : 86

リンク情報
DOI
https://doi.org/10.1021/nn103428k
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000287553800096&DestApp=WOS_CPL
ID情報
  • DOI : 10.1021/nn103428k
  • ISSN : 1936-0851
  • Web of Science ID : WOS:000287553800096

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