SINGLE-CRYSTAL GROWTH OF PB2YBA2CU3O8 AND YBA2CU3O7-X FROM PBO-B2O3 MELTS

被引：6

作者：

HIBIYA, T

IMOTO, S

SATOH, T

NAKABAYASHI, Y

SAKONJYU, M

机构：

[1] NEC CORP LTD,CTR MAT DEV,MIYAMAE KU,KAWASAKI,KANAGAWA 213,JAPAN

[2] NEC CORP LTD,RESOURCES & ENVIRONM PROTECT RES LABS,MIYAMAE KU,KAWASAKI,KANAGAWA 213,JAPAN

[3] NEC CORP LTD,FUNDAMENTAL RES LABS,MIYAMAE KU,KAWASAKI,KANAGAWA 213,JAPAN

[4] TECH UNIV NAGAOKA,NAGAOKA 94021,JAPAN

来源：

JOURNAL OF CRYSTAL GROWTH | 1990年 / 102卷 / 04期

关键词：

D O I：

10.1016/0022-0248(90)90853-D

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

Single crystals of YBa2Cu3O7-x were obtained from PbO-B2O3 melts by adding PbO-B2O3 flux to the primary phase region of the YBa2Cu3O7-x phase on the YBa2Cu3O7-x-BaCu3O4 pseudo-binary line. A new compound of Pb2YBa2Cu3O8, an analogue of Pb2Sr2ACu3O8, was found from PbO-B2O3 rich melts. In the course of the crystal growth study several other compounds including PbYBa2Cu3O8-y, Y2Ba6O9, BaCu2Oy and PbBaCuOx were also obtained. © 1990.

引用

页码：862 / 868

页数：7

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