Synthesis of Large-Area Graphene Layers on Poly-Nickel Substrate by Chemical Vapor Deposition: Wrinkle Formation

被引：858

作者：

Chae, Seung Jin ^{[2
]}

Guenes, Fethullah ^{[2
]}

Kim, Ki Kang ^{[2
]}

Kim, Eun Sung ^{[2
]}

Han, Gang Hee ^{[2
]}

Kim, Soo Min ^{[2
]}

Shin, Hyeon-Jin ^{[1
,2
]}

Yoon, Seon-Mi ^{[1
]}

Choi, Jae-Young ^{[1
]}

Park, Min Ho ^{[3
]}

Yang, Cheol Woong ^{[3
]}

Pribat, Didier ^{[4
]}

Lee, Young Hee ^{[2
]}

机构：

[1] Samsung Adv Inst Technol, Display Device & Proc Lab, Suwon 440600, South Korea

[2] Sungkyunkwan Univ, Sungkyunkwan Adv Inst Nanotechnol, Ctr Nanotubes & Nanostruct Composites, Phys Div BK21, Suwon 440746, South Korea

[3] Sungkyunkwan Univ, Dept Adv Mat Engn, Suwon 440746, South Korea

[4] Ecole Polytech, CNRS, UMR 7647, Phys Interfaces & Couches Minces Lab, F-91128 Palaiseau, France

来源：

ADVANCED MATERIALS | 2009年 / 21卷 / 22期

关键词：

CARBON NANOTUBES; SINGLE-LAYER; GRAPHITE; 6H-SIC(0001); PT(111);

D O I：

10.1002/adma.200803016

中图分类号：

O6 [化学];

学科分类号：

070301 [无机化学];

摘要：

Large-area, few-layer graphene is grown on a poly-nickel substrate using optimized CVD conditions. High temperature, short growth time, and an optimal gas mixing ratio (C2H2/H-2 = 2/45) are found to be necessary to synthesize highly crystalline few-layer grapheme, which may find applications in electronic devices. The wrinkles that are observed under all growth conditions are proposed to be formed by two processes.

引用

页码：2328 / +

页数：7

共 30 条

[11]

Raman scattering from high-frequency phonons in supported n-graphene layer films [J].