Revealing the grain structure of graphene grown by chemical vapor deposition

被引：66

作者：

Nemes-Incze, Peter ^{[1
,3
]}

Yoo, Kwon Jae ^{[2
,3
]}

Tapaszto, Levente ^{[1
,3
]}

Dobrik, Gergely ^{[1
,3
]}

Labar, Janos ^{[1
]}

Horvath, Zsolt E. ^{[1
,3
]}

Hwang, Chanyong ^{[2
,3
]}

Biro, Laszlo Peter ^{[1
,3
]}

机构：

[1] Res Inst Tech Phys & Mat Sci, H-1525 Budapest, Hungary

[2] Korea Res Inst Stand & Sci, Div Ind Metrol, Ctr Adv Instrumentat, Taejon 305340, South Korea

[3] JKHLN, H-1525 Budapest, Hungary

来源：

APPLIED PHYSICS LETTERS | 2011年 / 99卷 / 02期

关键词：

FEW-LAYER GRAPHENE; LARGE-AREA; FILMS; OXIDATION; TRANSPORT;

D O I：

10.1063/1.3610941

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The physical processes occurring in the presence of disorder: point defects, grain boundaries, etc. may have detrimental effects on the electronic properties of graphene. Here we present an approach to reveal the grain structure of graphene by the selective oxidation of defects and subsequent atomic force microscopy analysis. This technique offers a quick and easy alternative to different electron microscopy and diffraction methods and may be used to give quick feedback on the quality of graphene samples grown by chemical vapor deposition. (C) 2011 American Institute of Physics. [doi: 10.1063/1.3610941]

引用

页数：3

共 24 条

[1] Epitaxial Chemical Vapor Deposition Growth of Single-Layer Graphene over Cobalt Film Crystallized on Sapphire [J].

Ago, Hiroki ;

Ito, Yoshito ;

Mizuta, Noriaki ;

Yoshida, Kazuma ;

Hu, Baoshan ;

Orofeo, Carlo M. ;

Tsuji, Masaharu ;

Ikeda, Ken-ichi ;

Mizuno, Seigi .

ACS NANO, 2010, 4 (12) :7407-7414

[2] Domain (Grain) Boundaries and Evidence of "Twinlike" Structures in Chemically Vapor Deposited Grown Graphene [J].

An, Jinho ;

Voelkl, Edgar ;

Suk, Ji Won ;

Li, Xuesong ;

Magnuson, Carl W. ;

Fu, Lianfeng ;

Tiemeijer, Peter ;

Bischoff, Maarten ;

Freitag, Bert ;

Popova, Elmira ;

Ruoff, Rodney S. .

ACS NANO, 2011, 5 (04) :2433-2439

[3]

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

[4] Ultrahigh electron mobility in suspended graphene [J].

Bolotin, K. I. ;

Sikes, K. J. ;

Jiang, Z. ;

Klima, M. ;

Fudenberg, G. ;

Hone, J. ;

Kim, P. ;

Stormer, H. L. .

SOLID STATE COMMUNICATIONS, 2008, 146 (9-10) :351-355

[5] Approaching ballistic transport in suspended graphene [J].

Du, Xu ;

Skachko, Ivan ;

Barker, Anthony ;

Andrei, Eva Y. .

NATURE NANOTECHNOLOGY, 2008, 3 (08) :491-495

[6] Raman spectrum of graphene and graphene layers [J].

Ferrari, A. C. ;

Meyer, J. C. ;

Scardaci, V. ;

Casiraghi, C. ;

Lazzeri, M. ;

Mauri, F. ;

Piscanec, S. ;

Jiang, D. ;

Novoselov, K. S. ;

Roth, S. ;

Geim, A. K. .

PHYSICAL REVIEW LETTERS, 2006, 97 (18)

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

Grantab, Rassin ;

Shenoy, Vivek B. ;

Ruoff, Rodney S. .

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

[8] Graphene Valley Filter Using a Line Defect [J].

Gunlycke, D. ;

White, C. T. .

PHYSICAL REVIEW LETTERS, 2011, 106 (13)

[9] Kinetic study of graphite oxidation along two lattice directions [J].

Hahn, JR .

CARBON, 2005, 43 (07) :1506-1511

[10] Grains and grain boundaries in single-layer graphene atomic patchwork quilts [J].

Huang, Pinshane Y. ;

Ruiz-Vargas, Carlos S. ;

van der Zande, Arend M. ;

Whitney, William S. ;

Levendorf, Mark P. ;

Kevek, Joshua W. ;

Garg, Shivank ;

Alden, Jonathan S. ;

Hustedt, Caleb J. ;

Zhu, Ye ;

Park, Jiwoong ;

McEuen, Paul L. ;

Muller, David A. .

NATURE, 2011, 469 (7330) :389-+

← 1 2 3 →