Seamless stitching of graphene domains on polished copper (111) foil

Van Luan Nguyen; Bong Gyu Shin; Dinh Loc Duong; Sung Tae Kim; David Perello; Young Jin Lim; Qing Hong Yuan; Feng Ding; Hu Young Jeong; Hyeon Suk Shin; Seung Mi Lee; Sang Hoon Chae; Quoc An Vu; Seung Hee Lee; Young Hee Lee

doi:10.1002/adma.201404541

Seamless stitching of graphene domains on polished copper (111) foil

Van Luan Nguyen, Bong Gyu Shin, Dinh Loc Duong, Sung Tae Kim, David Perello, Young Jin Lim, Qing Hong Yuan, Feng Ding, Hu Young Jeong, Hyeon Suk Shin, Seung Mi Lee, Sang Hoon Chae, Quoc An Vu, Seung Hee Lee, Young Hee Lee^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

344 Citations (Scopus)

Abstract

Seamless stitching of graphene domains, on polished copper (111) is proved clearly not only at atomic scale by scanning tunnelling microscopy (STM) and transmission electron micoscopy (TEM), but also at the macroscale by optical microscopy after UV-treatment. Using this concept of seamless stitching, synthesis of 6 cm × 3 cm monocrystalline graphene without grain boundaries on polished copper (111) foil is possible, which is only limited by the chamber size.

Original language	English
Pages (from-to)	1376-1382
Number of pages	7
Journal	Advanced Materials
Volume	27
Issue number	8
DOIs	https://doi.org/10.1002/adma.201404541
Publication status	Published - Feb 25 2015
Externally published	Yes

Bibliographical note

Publisher Copyright:
© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

ASJC Scopus Subject Areas

General Materials Science
Mechanics of Materials
Mechanical Engineering

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Cite this

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abstract = "Seamless stitching of graphene domains, on polished copper (111) is proved clearly not only at atomic scale by scanning tunnelling microscopy (STM) and transmission electron micoscopy (TEM), but also at the macroscale by optical microscopy after UV-treatment. Using this concept of seamless stitching, synthesis of 6 cm × 3 cm monocrystalline graphene without grain boundaries on polished copper (111) foil is possible, which is only limited by the chamber size.",

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AU - Nguyen, Van Luan

AU - Shin, Bong Gyu

AU - Duong, Dinh Loc

AU - Kim, Sung Tae

AU - Perello, David

AU - Lim, Young Jin

AU - Yuan, Qing Hong

AU - Ding, Feng

AU - Jeong, Hu Young

AU - Shin, Hyeon Suk

AU - Lee, Seung Mi

AU - Chae, Sang Hoon

AU - Vu, Quoc An

AU - Lee, Seung Hee

AU - Lee, Young Hee

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Seamless stitching of graphene domains on polished copper (111) foil

Abstract

Bibliographical note

ASJC Scopus Subject Areas

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