GROWTH OF BULK SINGLE-CRYSTALS OF YBA2CU3O7-DELTA FROM A NEW TYPE OF CRUCIBLE

被引：18

作者：

BARILO, SN ^{[1
]}

GES, AP ^{[1
]}

GURETSKII, SA ^{[1
]}

ZHIGUNOV, DI ^{[1
]}

ZUBETS, AV ^{[1
]}

IGNATENKO, AA ^{[1
]}

IGUMENTSEV, AN ^{[1
]}

LOMAKO, ID ^{[1
]}

LUGINETS, AM ^{[1
]}

YAKIMOVICH, VN ^{[1
]}

KUROCHKIN, LA ^{[1
]}

MARKOVA, LV ^{[1
]}

KROT, OI ^{[1
]}

机构：

[1] BYELORUSSIAN POWDER MET ASSOC,MINSK 220600,BELORUSSIA,USSR

来源：

JOURNAL OF CRYSTAL GROWTH | 1992年 / 119卷 / 3-4期

关键词：

Crucibles - Fabrication - Crystallization - Oxides - Phase Transitions - Powders - Synthesis;

D O I：

10.1016/0022-0248(92)90698-I

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

YBa2Cu3O7-delta single crystals with low impurity concentration and sizes up to 2 x 2 x 2 mm3 have been grown in a new type of ceramic crucible using both spontaneous crystallization and growth of a limited number of seeds on the yttrium oxide holder. The as-grown crystals reveal a superconducting transition with T(c)off = 89.8 K without additional annealing in oxygen.

引用

页码：403 / 406

页数：4

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