SOLIDIFICATION CHARACTERISTICS OF TEXTURED 123-PHASE IN YBCO BY LASER FLOATING-ZONE LEVELING (LFZL) METHOD

IMR OpenIR

	SOLIDIFICATION CHARACTERISTICS OF TEXTURED 123-PHASE IN YBCO BY LASER FLOATING-ZONE LEVELING (LFZL) METHOD
	M. Jiang; J. G. Huang; Y. Z. Wang; C. Zhang; D. C. Zeng; X. Wang; G. W. Qiao
	1993
发表期刊	Journal of Crystal Growth
ISSN	0022-0248
卷号	130 期号:3-4 页码:389-393
摘要	Because of incongruent melting in YBa2Cu3O7-x, it is difficult to grow the textured 123 phase directly from the laser-heated molten zone in the laser floating zone (LFZ) method. To overcome this problem, the laser floating zone leveling (LFZL) method was utilized following a pseudo-binary diagram along the Y2BaCuO5-YBa2Cu3O7-x tie line and a crystal rod of textured 123 phases was directly grown from the molten zone. Experimental results indicate that the orientation of the textured tetragonal 123 phases is perpendicular to the c-axis and that the T(c) of the grown crystal rod is 91.2 K after annealing at 550-degrees-C for 40 h in flowing oxygen. Also, the solidified morphologies of some crystal rods grown at different growth rates were observed.
部门归属	jiang, m (reprint author), acad sinica,inst met res,shenyang 110015,peoples r china
关键词	Single-crystal
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/39040
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	M. Jiang,J. G. Huang,Y. Z. Wang,et al. SOLIDIFICATION CHARACTERISTICS OF TEXTURED 123-PHASE IN YBCO BY LASER FLOATING-ZONE LEVELING (LFZL) METHOD[J]. Journal of Crystal Growth,1993,130(3-4):389-393.
APA	M. Jiang.,J. G. Huang.,Y. Z. Wang.,C. Zhang.,D. C. Zeng.,...&G. W. Qiao.(1993).SOLIDIFICATION CHARACTERISTICS OF TEXTURED 123-PHASE IN YBCO BY LASER FLOATING-ZONE LEVELING (LFZL) METHOD.Journal of Crystal Growth,130(3-4),389-393.
MLA	M. Jiang,et al."SOLIDIFICATION CHARACTERISTICS OF TEXTURED 123-PHASE IN YBCO BY LASER FLOATING-ZONE LEVELING (LFZL) METHOD".Journal of Crystal Growth 130.3-4(1993):389-393.