Structural characteristics of a-axis-oriented PrBa2Cu3O7 thin films grown by pulsed laser deposition

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	Structural characteristics of a-axis-oriented PrBa2Cu3O7 thin films grown by pulsed laser deposition
	Wang, RP ; Zhou, YL ; Pan, SH ; Wang, HH ; Yang, GZ ; Zhou, GW ; Zhang, Z
刊名	JOURNAL OF CRYSTAL GROWTH
	1999
卷号	204 期号:3 页码:293
关键词	RAMAN-SCATTERING YBA2CU3O7-X HETEROSTRUCTURES
ISSN号	0022-0248
通讯作者	Wang, RP (reprint author), Chinese Acad Sci, Inst Phys, Lab Opt Phys, POB 603, Beijing 100080, Peoples R China.
中文摘要	PBCO films have been successfully fabricated at different temperatures. X-ray diffraction results show that the orientation of PBCO films varies with decreasing deposition temperature. The optimal deposition condition for a-axis oriented PBCO films is 15 Pa oxygen pressure and 700 degrees C. Raman scattering measurements indicate that the 514 cm(-1) of A(g) phonon mode can be used as a criterion for determining whether the him is a-axis-oriented or not, e.g., the intensity of 514 cm(-1) mode is the strongest for c-axis-oriented film but almost disappears for a-oriented film. High-resolution transmission electron microscopy confirms that our a-axis-oriented him has a good structural quality. (C) 1999 Elsevier Science B.V. All rights reserved.
收录类别	SCI
语种	英语
公开日期	2013-09-24
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/53280]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Wang, RP,Zhou, YL,Pan, SH,et al. Structural characteristics of a-axis-oriented PrBa2Cu3O7 thin films grown by pulsed laser deposition[J]. JOURNAL OF CRYSTAL GROWTH,1999,204(3):293.
APA	Wang, RP.,Zhou, YL.,Pan, SH.,Wang, HH.,Yang, GZ.,...&Zhang, Z.(1999).Structural characteristics of a-axis-oriented PrBa2Cu3O7 thin films grown by pulsed laser deposition.JOURNAL OF CRYSTAL GROWTH,204(3),293.
MLA	Wang, RP,et al."Structural characteristics of a-axis-oriented PrBa2Cu3O7 thin films grown by pulsed laser deposition".JOURNAL OF CRYSTAL GROWTH 204.3(1999):293.