Issue 8, 2011
From the journal:

Nanoscale

Direct growth of graphene pad on exfoliated hexagonal boron nitride surface†

Minhyeok Son,a   Hyunseob Lim,a   Misun Honga  and  Hee Cheul Choi*a  

* Corresponding authors

a Department of Chemistry and Division of Advanced Materials Science, Pohang University of Science and Technology (POSTECH) San 31, Hyoja-Dong, Nam-Gu, Pohang, Korea
E-mail: choihc@postech.edu
Fax: +82 54-279-3399
Tel: +82 54-279-2130

Abstract

A direct and metal layer-free growth of flat graphene pads on exfoliated hexagonal boron nitride substrate (h-BN) are demonstrated by atmospheric chemical vapour deposition (CVD) process. Round shape with high flatness graphene pads are grown in high yield (∼95%) with a pad thickness of ∼0.5 nm and homogenous diameter.

Graphical abstract: Direct growth of graphene pad on exfoliated hexagonal boron nitride surface

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Article information

DOI
https://doi.org/10.1039/C1NR10504C
Article type
Communication
Submitted
17 May 2011
Accepted
18 Jun 2011
First published
18 Jul 2011

Nanoscale, 2011,3, 3089-3093

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Direct growth of graphene pad on exfoliated hexagonal boron nitride surface

M. Son, H. Lim, M. Hong and H. C. Choi, Nanoscale, 2011, 3, 3089 DOI: 10.1039/C1NR10504C

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