GROWTH AND SUPERCONDUCTIVITY OF ND2-XCEXCUO4 SINGLE-CRYSTALS

被引：17

作者：

TANAKA, I

WATANABE, T

KOMAI, N

KOJIMA, H

机构：

[1] Institute of Inorganic Synthesis, Faculty of Engineering, Yamanashi University, Kofu, Yamanashi, 400

来源：

PHYSICA C | 1991年 / 185卷

关键词：

D O I：

10.1016/0921-4534(91)92021-3

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Nd1.85Ce0.15CuO4 single crystals were grown by the traveling solvent floating zone (TSFZ) method. The grown single crystals were 6 mm in diameter and 50 mm in length with a metallic luster, and had no inclusions and cracks. The as-grown crystals were semiconductors. When annealed in nitrogen, the crystals became superconductive with Tc = 22 K and DELTA Tc = 2 K, showing a significant anisotropy in resistivities above Tc.

引用

页码：437 / 438

页数：2

共 5 条

[1] THE GROWTH OF ND2-XCEXCUO4 SINGLE-CRYSTALS BY THE TSFZ METHOD [J].