Single crystal growth and characterization of the 4-leg spin-ladder compound La2Cu2O5

被引：0
|
作者：
Sekar, C [1 ]
Watanabe, T [1 ]
Matsuda, A [1 ]
机构：
[1] NTT, Basic Res Labs, Kanagawa 2430198, Japan
来源：
ADVANCES IN SUPERCONDUCTIVITY XII | 2000年
关键词：
spin-ladder; La2Cu2O5; single crystal; flux method; hot isostatic pressing (HIP);
D O I：
暂无
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Crystallization of La2Cu2O5 in the La2O3-CuO system has been investigated in air, flowing-oxygen, and under high-pressure oxygen [P(O-2)=3atm] atmospheres. Large-La2Cu2O5 single crystals (0.2x7.0x0.05 mm(3)) have been grown using modified slow cooling (MSC) method under flowing-oxygen atmosphere. Electrical resistivity parallel to the ladder direction (//b) in as-grown and HIP-treated La2Cu2O5 crystals was measured using the standard four-probe method.
引用
收藏
页码：191 / 193
页数：3
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