Photoluminescence of ZnO thin films grown on GaN templates by atmospheric pressure MOCVD

doi:10.1016/j.jlumin.2006.01.070

Residential College	false
Status	已發表Published
	Photoluminescence of ZnO thin films grown on GaN templates by atmospheric pressure MOCVD
	Jiang F.3; Dai J.3; Wang L.3; Fang W.3; Pu Y.3; Wang Q.1; Tang Z.2
	2007
Source Publication	Journal of Luminescence
ISSN	00222313
Volume	122-123 Issue:1-2 Pages:162-164
Abstract	In this paper, we report the photoluminescence properties of ZnO thin films on (0 0 0 1) sapphire and GaN/c-Al O template grown by atmospheric pressure metal-organic chemical vapor deposition (AP-MOCVD) using deionized water and diethylZinc as the O and Zn precursors, respectively. The two kinds of samples have very sharp band-edge PL emission at room temperature. The A and B exitons were clearly observed at 10 K in both samples, and the four phonon replicas and the C exciton or the first excited state of A exciton could be clearly observed in ZnO/GaN/Al O film. The Huang-Rhys factor S of the ZnO/Al O sample is two times larger than that of the ZnO/GaN/Al O sample, which shows that the stronger exciton-phonon interaction in the ZnO/Al O sample is stronger. The PL performance strongly suggests that high-quality ZnO films can be grown on the template of GaN/Al O by AP-MOCVD. © 2006 Elsevier B.V. All rights reserved.
Keyword	Mocvd Photoluminescence Zno/gan/al 2 o 3
DOI	10.1016/j.jlumin.2006.01.070
URL	View the original
Language	英語English
WOS ID	WOS:000242991900049
Scopus ID	2-s2.0-33750956570
Fulltext Access	View Full-Text via DOI View Full-Text via Web of Science View Full-Text via Scopus
Citation statistics
Document Type	Journal article
Collection	University of Macau
Affiliation	1.Xiamen University 2.Hong Kong University of Science and Technology 3.Nanchang University
Recommended Citation GB/T 7714	Jiang F.,Dai J.,Wang L.,et al. Photoluminescence of ZnO thin films grown on GaN templates by atmospheric pressure MOCVD[J]. Journal of Luminescence, 2007, 122-123(1-2), 162-164.
APA	Jiang F.., Dai J.., Wang L.., Fang W.., Pu Y.., Wang Q.., & Tang Z. (2007). Photoluminescence of ZnO thin films grown on GaN templates by atmospheric pressure MOCVD. Journal of Luminescence, 122-123(1-2), 162-164.
MLA	Jiang F.,et al."Photoluminescence of ZnO thin films grown on GaN templates by atmospheric pressure MOCVD".Journal of Luminescence 122-123.1-2(2007):162-164.

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