BAZRO3 - SYNTHESIS, PROPERTIES AND COMPATIBILITY WITH BA2YCU3O7-X

被引：11

作者：

STENSTROP, G

ENGELL, J

机构：

[1] Institute of Mineral Industry, Technical University of Denmark

来源：

JOURNAL OF THE LESS-COMMON METALS | 1990年 / 164卷

关键词：

D O I：

10.1016/0022-5088(90)90215-6

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Homogeneous powders of BaZrO3 have been prepared by a sol-gel route involving mixing of Ba-hydroxide dissolved in methanol and Zr-propoxide. Drying at 110 °C results in the formation of an agglomerated amorphous powder, which is milled prior to calcination. Calcination at temperatures above 620 °C results in single phase BaZrO3. BaZrO3 ceramics were fabricated in order to investigate the interaction with Ba2YCu3O7 - X in the temperature range 945 °C-1095 °C. The results show that BaZrO3 is a promising material for use as substrates for thin films and as container material for bulk samples of the Ba2YCu3O7 - X superconductor. © 1990.

引用

页码：200 / 207

页数：8

共 12 条

[1] STUDY OF INTERACTION BETWEEN ZRO2 (YSZ) SUBSTRATES AND YBA2CU3O7-DELTA SUPERCONDUCTING FILMS [J].

CHEN, JM ;

ZHENG, Y ;

CHEN, GL ;

REN, CX ;

YANG, J ;

XIE, LM ;

ZOU, SC .

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 1989, 48 (03) :277-281

[2] THE MECHANISM OF COPPER-OXIDE SEGREGATIONS IN Y-BA-CU-O/YSZ THIN-FILMS [J].

CHEN, JM ;

REN, CX ;

CHEN, GL ;

YANG, J ;

ZHAO, XN ;

XIE, LM ;

ZOU, SC .

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 1990, 50 (02) :165-168

[3] REACTION OF BA2YCU3O6.9 FILMS WITH YTTRIA-STABILIZED ZIRCONIA SUBSTRATES [J].

CIMA, MJ ;

SCHNEIDER, JS ;

PETERSON, SC ;

COBLENZ, W .

APPLIED PHYSICS LETTERS, 1988, 53 (08) :710-712

[4] THE FORMATION OF YBA3TI2O8.5 IN THE REACTION OF YBA2CU3O7 WITH SRTIO3 [J].

DERKS, WPT ;

VANHAL, HAM ;

LANGEREIS, C .

PHYSICA C, 1988, 156 (01) :62-64

[5]

GRAHLMADSEN L, 1988, THESIS COPENHAGEN

[6] CHEMICAL INTERACTION BETWEEN BA2YCU3O7-DELTA AND SUBSTRATE MATERIALS IN THE SOLID-STATE [J].

KOINUMA, H ;

FUKUDA, K ;

HASHIMOTO, T ;

FUEKI, K .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1988, 27 (07) :L1216-L1218

[7] ON THE REACTIONS OF QUENCHED BAYCUO POWDERS WITH VARIOUS MATERIALS [J].

KOMATSU, T ;

TANAKA, O ;

MATUSITA, K ;

TAKATA, M ;

YAMASHITA, T .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1988, 27 (06) :L1025-L1028

[8]

KOVACHEVA D, 1988, MAT RES B, V24, P1295

[9]

STENSTROP G, 1989, NEW MATERIALS PROCES, P641

[10] HYDROTHERMAL PREPARATION OF BA(TI,ZR)O-3 FINE POWDERS [J].

VIVEKANANDAN, R ;

PHILIP, S ;

KUTTY, TRN .

MATERIALS RESEARCH BULLETIN, 1987, 22 (01) :99-108

← 1 2 →