ROLE OF REDUCTION PROCESS IN THE TRANSPORT-PROPERTIES OF ELECTRON-DOPED OXIDE SUPERCONDUCTORS

被引：16

作者：

HIRSCH, JE

机构：

[1] Department of Physics, University of California, San Diego, La Jolla

来源：

PHYSICA C | 1995年 / 243卷 / 3-4期

关键词：

D O I：

10.1016/0921-4534(94)02440-5

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Electron-doped oxides such as Nd2-xCexCuO4 become metallic and superconducting only after annealing in a reducing atmosphere. Here we propose an explanation for this fact and discuss its implications for the understanding of the nature of the charge carriers in these materials as well as in hole-doped oxide superconductors.

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页码：319 / 326

页数：8

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