Growth, transport, and magnetic properties of Pr0.67Ca0.33MnO3 thin films

被引：33

作者：

Singh, SK

Palmer, SB

Paul, DM

Lees, MR

机构：

[1] Physics Department, University of Warwick

来源：

APPLIED PHYSICS LETTERS | 1996年 / 69卷 / 02期

关键词：

D O I：

10.1063/1.117944

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We have grown Pr0.67Ca0.33MnO3 thin films on LaAlO3 using pulsed laser deposition. Below 50 K, a field induced insulator-metal transition results in changes in resistivity of at least 6 orders of magnitude. The field induced conducting state is metastable at low temperature. The temperature dependence of the resistivity exhibits considerable hysteresis in a field of 40 kOe but becomes reversible in a field of 80 kOe. (C) 1996 American Institute of Physics.

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页码：263 / 265

页数：3

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