Title: Density controllable growth of ZnO quantum dots by MOCVD
Authors: Yang, L
Ye, Z ×
Zeng, Yujia
Xu, W
Zhu, L
Zhao, B #
Issue Date: 2006
Publisher: Pergamon Press
Series Title: Solid State Communications vol:138 issue:12 pages:577-579
Abstract: High quality self-assemble ZnO quantum dots (QDs) have been successfully grown on the Si(I 11) substrates by metalorganic chemical vapor deposition (MOCVD). The diameter of ZnO QDs is about 10 nm in average, and the densities and the sizes of ZnO QDs can be well controlled by adjusting the growth temperature, which were evident in the SEM images. The properties and stress involved in ZnO QDs are studied by X-ray diffraction. In addition, room temperature photoluminescence spectra reveal that the ZnO QDs exhibit a band gap blue shift because of the quantum confinement effects. (c) 2006 Elsevier Ltd. All rights reserved.
ISSN: 0038-1098
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Non-KU Leuven Association publications
× corresponding author
# (joint) last author

Files in This Item:

There are no files associated with this item.

Request a copy


All items in Lirias are protected by copyright, with all rights reserved.

© Web of science