GROWTH OF THE INFINITE LAYER PHASE OF SR1-XNDXCUO2 BY LASER ABLATION

被引：22

作者：

NIU, CM ^{[1
]}

LIEBER, CM ^{[1
]}

机构：

[1] HARVARD UNIV,DIV INFORMAT SYST,CAMBRIDGE,MA 02138

来源：

APPLIED PHYSICS LETTERS | 1992年 / 61卷 / 14期

关键词：

D O I：

10.1063/1.108432

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Pulsed laser deposition (PLD) has been used to prepare tetragonal Sr1-xNdxCuO2 thin films that have the parent structure of the high T(c) copper oxide superconductors. Low-temperature deposition using a single source target has been shown to kinetically trap c-axis oriented, infinite layer Sr1-xNdxCuO2 materials on [100] SrTiO3 substrates. In addition, electrical measurements indicate that neodymium substitution drives the system from an insulating to a weakly metallic state.

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页码：1712 / 1714

页数：3

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