Millimeter-Size Single-Crystal Graphene by Suppressing Evaporative Loss of Cu During Low Pressure Chemical Vapor Deposition

被引：295

作者：

Chen, Shanshan ^{[1
,2
,3
,4
]}

Ji, Hengxing ^{[3
,4
]}

Chou, Harry ^{[3
,4
]}

Li, Qiongyu ^{[1
,2
]}

Li, Hongyang ^{[1
]}

Suk, Ji Won ^{[3
,4
]}

Piner, Richard ^{[3
,4
]}

Liao, Lei ^{[5
]}

Cai, Weiwei ^{[1
,2
]}

Ruoff, Rodney S. ^{[3
,4
]}

机构：

[1] Xiamen Univ, Lab Nanoscale Condense Matter Phys, Dept Phys, Xiamen 361005, Peoples R China

[2] Xiamen Univ, State Key Lab Phys Chem Solid Surfaces, Xiamen 361005, Peoples R China

[3] Univ Texas Austin, Dept Mech Engn, Austin, TX 78712 USA

[4] Univ Texas Austin, Mat Sci & Engn Program, Austin, TX 78712 USA

[5] Wuhan Univ, Dept Phys, Wuhan 430072, Peoples R China

来源：

ADVANCED MATERIALS | 2013年 / 25卷 / 14期

基金：

中国国家自然科学基金; 美国国家科学基金会;

关键词：

millimeter-size graphene; thin films; Cu evaporation; single crystals; LPCVD; COPPER FOILS; LARGE-AREA; GRAIN-BOUNDARIES; FILMS; NUCLEATION; GROWTH; TRANSISTORS;

D O I：

10.1002/adma.201204000

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

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 similar to 2 mm in size are grown.

引用

页码：2062 / 2065

页数：4

共 26 条

[1]

Bae S, 2010, NAT NANOTECHNOL, V5, P574, DOI [10.1038/nnano.2010.132, 10.1038/NNANO.2010.132]

[2] Thermal transport across Twin Grain Boundaries in Polycrystalline Graphene from Nonequilibrium Molecular Dynamics Simulations [J].

Bagri, Akbar ;

Kim, Sang-Pil ;

Ruoff, Rodney S. ;

Shenoy, Vivek B. .

NANO LETTERS, 2011, 11 (09) :3917-3921

[3] Synthesis and Characterization of Large-Area Graphene and Graphite Films on Commercial Cu-Ni Alloy Foils [J].

Chen, Shanshan ;

Cai, Weiwei ;

Piner, Richard D. ;

Suk, Ji Won ;

Wu, Yaping ;

Ren, Yujie ;

Kang, Junyong ;

Ruoff, Rodney S. .

NANO LETTERS, 2011, 11 (09) :3519-3525

[4] Oxidation Resistance of Graphene-Coated Cu and Cu/Ni Alloy [J].

Chen, Shanshan ;

Brown, Lola ;

Levendorf, Mark ;

Cai, Weiwei ;

Ju, Sang-Yong ;

Edgeworth, Jonathan ;

Li, Xuesong ;

Magnuson, Carl W. ;

Velamakanni, Aruna ;

Piner, Richard D. ;

Kang, Junyong ;

Park, Jiwoong ;

Ruoff, Rodney S. .

ACS NANO, 2011, 5 (02) :1321-1327

[5] Repeated growth and bubbling transfer of graphene with millimetre-size single-crystal grains using platinum [J].

Gao, Libo ;

Ren, Wencai ;

Xu, Huilong ;

Jin, Li ;

Wang, Zhenxing ;

Ma, Teng ;

Ma, Lai-Peng ;

Zhang, Zhiyong ;

Fu, Qiang ;

Peng, Lian-Mao ;

Bao, Xinhe ;

Cheng, Hui-Ming .

NATURE COMMUNICATIONS, 2012, 3

[6] Anomalous Strength Characteristics of Tilt Grain Boundaries in Graphene [J].

Grantab, Rassin ;

Shenoy, Vivek B. ;

Ruoff, Rodney S. .

SCIENCE, 2010, 330 (6006) :946-948

[7] Influence of Copper Morphology in Forming Nucleation Seeds for Graphene Growth [J].

Han, Gang Hee ;

Guenes, Fethullah ;

Bae, Jung Jun ;

Kim, Eun Sung ;

Chae, Seung Jin ;

Shin, Hyeon-Jin ;

Choi, Jae-Young ;

Pribat, Didier ;

Lee, Young Hee .

NANO LETTERS, 2011, 11 (10) :4144-4148

[8] Deformation mechanisms in free-standing nanoscale thin films:: A quantitative in situ transmission electron microscope study [J].

Haque, MA ;

Saif, MTA .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2004, 101 (17) :6335-6340

[9]

HONIG RE, 1969, RCA REV, V30, P285

[10] Long-Range Ordered Single-Crystal Graphene on High-Quality Heteroepitaxial Ni Thin Films Grown on MgO(111) [J].

Iwasaki, Takayuki ;

Park, Hye Jin ;

Konuma, Mitsuharu ;

Lee, Dong Su ;

Smet, Jurgen H. ;

Starke, Ulrich .

NANO LETTERS, 2011, 11 (01) :79-84

← 1 2 3 →