Crystal growth of CaLaBaCu3Ox tetragonal superconductors

被引：0

作者：

Kita, R ^{[1
]}

Suzuki, T ^{[1
]}

机构：

[1] Shizuoka Univ, Grad Sch Sci & Engn, Hamamatsu, Shizuoka 4328651, Japan

来源：

ADVANCES IN SUPERCONDUCTIVITY XII | 2000年

关键词：

crystal growth; tetragonal superconductor; liquid phase epitaxy; single crystal;

D O I：

暂无

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The crystal growth of the tetragonal CaBaLaCu3Ox from the molten solution prepared by the mixture of CaBaLaCu3Ox and BaCuO2-CuO flux was investigated. The tetragonal films with the lattice constants of a=3.88 Angstrom and c=11.64 Angstrom were grown on NdGaO3 (110) (NGO) by liquid phase epitaxy. The change from c-axis orientation to a-axis orientation was observed with increasing the time of keeping the temperature of the solution constant. Single crystals were also grown by the self-flux technique.

引用

页码：455 / 457

页数：3

共 4 条

[1] VARIATION OF TC AND RESISTIVITY IN CHARGE-COMPENSATED (CAXLA1-X)(BA1.75-XLA0.25+X)CU3OY [J].

GOLDSCHMIDT, D ;

KNIZHNIK, A ;

DIREKTOVITCH, Y ;

REISNER, GM ;

ECKSTEIN, Y .

PHYSICAL REVIEW B, 1994, 49 (22) :15928-15935

[2] CRYSTALLINE ORIENTATION OF YBA2CU3OY FILM PREPARED BY LIQUID-PHASE EPITAXIAL-GROWTH ON NDGAO3 SUBSTRATE [J].

KITAMURA, T ;

YOSHIDA, M ;

YAMADA, Y ;

SHIOHARA, Y ;

HIRABAYASHI, I ;

TANAKA, S .

APPLIED PHYSICS LETTERS, 1995, 66 (11) :1421-1423

[3] FACTORS INFLUENCING TC IN 123 COPPER-OXIDE SUPERCONDUCTORS [J].

MANTHIRAM, A ;

GOODENOUGH, JB .

PHYSICA C, 1989, 159 (06) :760-768

[4] Development of a reliable materials base for superconducting electronics [J].

Zhou, JP ;

Lo, RK ;

McDevitt, JT ;

Talvacchio, J ;

Forrester, MG ;

Hunt, BD ;

Jia, QX ;

Reagor, D .

JOURNAL OF MATERIALS RESEARCH, 1997, 12 (11) :2958-2975

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