Zinc oxide quantum dots embedded films by metal organic chemical vapor deposition
Zinc oxide (ZnO) quantum dots (QDs) were fabricated on silicon substrates by metal organic chemical vapor deposition. Formation of QDs is due to the vigorous reaction of the precursors when a large amount of precursors was introduced during the growth. The size of the QDs ranged from 3 to 12 nm, whi...
Saved in:
Main Authors: | , , , , , , , |
---|---|
Other Authors: | |
Format: | Article |
Language: | English |
Published: |
2012
|
Subjects: | |
Online Access: | https://hdl.handle.net/10356/95559 http://hdl.handle.net/10220/8276 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Institution: | Nanyang Technological University |
Language: | English |
id |
sg-ntu-dr.10356-95559 |
---|---|
record_format |
dspace |
spelling |
sg-ntu-dr.10356-955592020-06-01T10:26:50Z Zinc oxide quantum dots embedded films by metal organic chemical vapor deposition Zhang, X. H. Chen, B. J. Chua, S. J. Dong, Zhili Hu, Xiao Tan, Swee Tiam Sun, Xiaowei Yong, Anna School of Materials Science & Engineering DRNTU::Engineering::Materials Zinc oxide (ZnO) quantum dots (QDs) were fabricated on silicon substrates by metal organic chemical vapor deposition. Formation of QDs is due to the vigorous reaction of the precursors when a large amount of precursors was introduced during the growth. The size of the QDs ranged from 3 to 12 nm, which was estimated by high-resolution transmission electron microscopy. The photoluminescence measured at 80K showed that the emission of QDs embedded film ranged from 3.0 to 3.6eV. The broad near-band-edge emission was due to the quantum confinement effect of the QDs. Accepted version 2012-07-03T07:04:01Z 2019-12-06T19:17:18Z 2012-07-03T07:04:01Z 2019-12-06T19:17:18Z 2006 2006 Journal Article Tan, S. T., Sun, X., Zhang, X. H., Chen, B. J., Chua, S. J., Yong, A., et al. (2006). Zinc oxide quantum dots embedded films by metal organic chemical vapor deposition. Journal of Crystal Growth, 290(2), 518-522. https://hdl.handle.net/10356/95559 http://hdl.handle.net/10220/8276 10.1016/j.jcrysgro.2006.02.035 en Journal of crystal growth © 2006 Elsevier. This is the author created version of a work that has been peer reviewed and accepted for publication by Journal of Crystal Growth, Elsevier. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: http://dx.doi.org/10.1016/j.jcrysgro.2006.02.035. 12 p. application/pdf |
institution |
Nanyang Technological University |
building |
NTU Library |
country |
Singapore |
collection |
DR-NTU |
language |
English |
topic |
DRNTU::Engineering::Materials |
spellingShingle |
DRNTU::Engineering::Materials Zhang, X. H. Chen, B. J. Chua, S. J. Dong, Zhili Hu, Xiao Tan, Swee Tiam Sun, Xiaowei Yong, Anna Zinc oxide quantum dots embedded films by metal organic chemical vapor deposition |
description |
Zinc oxide (ZnO) quantum dots (QDs) were fabricated on silicon substrates by metal organic chemical vapor deposition. Formation of QDs is due to the vigorous reaction of the precursors when a large amount of precursors was introduced during the growth. The size of the QDs ranged from 3 to 12 nm, which was estimated by high-resolution transmission electron microscopy. The photoluminescence measured at 80K showed that the emission of QDs embedded film ranged from 3.0 to 3.6eV. The broad near-band-edge emission was due to the quantum confinement effect of the QDs. |
author2 |
School of Materials Science & Engineering |
author_facet |
School of Materials Science & Engineering Zhang, X. H. Chen, B. J. Chua, S. J. Dong, Zhili Hu, Xiao Tan, Swee Tiam Sun, Xiaowei Yong, Anna |
format |
Article |
author |
Zhang, X. H. Chen, B. J. Chua, S. J. Dong, Zhili Hu, Xiao Tan, Swee Tiam Sun, Xiaowei Yong, Anna |
author_sort |
Zhang, X. H. |
title |
Zinc oxide quantum dots embedded films by metal organic chemical vapor deposition |
title_short |
Zinc oxide quantum dots embedded films by metal organic chemical vapor deposition |
title_full |
Zinc oxide quantum dots embedded films by metal organic chemical vapor deposition |
title_fullStr |
Zinc oxide quantum dots embedded films by metal organic chemical vapor deposition |
title_full_unstemmed |
Zinc oxide quantum dots embedded films by metal organic chemical vapor deposition |
title_sort |
zinc oxide quantum dots embedded films by metal organic chemical vapor deposition |
publishDate |
2012 |
url |
https://hdl.handle.net/10356/95559 http://hdl.handle.net/10220/8276 |
_version_ |
1681056710498713600 |