Open Access System for Information Sharing

Login Library

 

Article
Cited 54 time in webofscience Cited 62 time in scopus
Metadata Downloads

Heteroepitaxal fabrication and structural characterizations of ultrafine GaN/ZnO coaxial nanorod heterostructures

Title
Heteroepitaxal fabrication and structural characterizations of ultrafine GaN/ZnO coaxial nanorod heterostructures
Authors
An, SJPark, WIYi, GCKim, YJKang, HBKim, M
POSTECH Authors
Yi, GC
Date Issued
Jan-2004
Publisher
AMER INST PHYSICS
Abstract
We report on heteroepitaxial fabrication and structural characterizations of ultrafine GaN/ZnO coaxial nanorod heterostructures. The coaxial nanorod heterostructures were fabricated by epitaxial growth of a GaN layer on ultrafine ZnO nanorods. Epitaxial growth and precise control of GaN overlayer thickness were obtained by low pressure metalorganic vapor-phase epitaxy. ZnO nanorods grown on Si and sapphire substrates using catalyst-free metalorganic chemical vapor deposition exhibited diameters as small as 7 nm. Furthermore, structural properties of the coaxial nanorod heterostructures were investigated using both synchrotron-radiation x-ray diffraction and high resolution transmission electron microscopy. (C) 2004 American Institute of Physics.
URI
http://oasis.postech.ac.kr/handle/2014.oak/9474
DOI
10.1063/1.1738180
ISSN
0003-6951
Article Type
Article
Citation
APPLIED PHYSICS LETTERS, vol. 84, no. 18, page. 3612 - 3614, 2004-01
Files in This Item:

qr_code

  • mendeley

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Related Researcher

Researcher

 YI, GYU CHUL
Dept of Materials Science & Enginrg
Read more

Views & Downloads

Browse