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GROWTH OF HTSC BI-CONTAINING SINGLE-CRYSTALS BY THE SPONTANEOUS CRYSTALLIZATION METHOD

被引：4
作者：
BABIJCHUK, IP
DOLZHENKOVA, EF
KOSMYNA, MB
NEKRASOV, VV
机构：
[1] Institute for Single Crystals, Kharkov
来源：
JOURNAL OF CRYSTAL GROWTH | 1992年 / 116卷 / 3-4期
关键词：
D O I：
10.1016/0022-0248(92)90666-7
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
A method is suggested for the growth of HTSC single crystals of Bi(Pb)-Sr-Ca-Cu-O free of flux, using an alumina ring inserted into the crucible with the melt. HTSC single crystals of the 2212 phase with T(c) =91 K and size 3 x 2 x 1 mm have been obtained. Adding PbO into the melt and annealing of the crystals in an Ar atmosphere result in an increase of T(c) up to 120 K.
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页码：529 / 531
页数：3
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