Composition, Microstructure, and Superconducting and Ferroelectric Properties of Bi–Sr–Ca–Cu–O/Pb–Ti–Zr–O Heterostructures

被引：0

作者：

Yu. Ya. Tomashpol'skii

L. F. Rybakova

N. V. Sadovskaya

Yu. V. Zhivareva

A. V. Vanina

S. G. Prutchenko

机构：

[1] Karpov Research Institute of Physical Chemistry (Russian State Scientific Center),

来源：

Inorganic Materials | 2003年 / 39卷

关键词：

Microstructure; Inorganic Chemistry; Transition Temperature; Barrier Layer; Ferroelectric Property;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Ferroelectric–superconductor heterostructures consisting of a ferroelectric Pb–Ti–Zr–O film on a superconducting Bi–Sr–Ca–Cu–O ceramic substrate or a superconducting Bi–Sr–Ca–Cu–O film on a ferroelectric Pb–Ti–Zr–O ceramic substrate with Ag, Au, Pd, and Pt barrier layers are prepared and investigated. Thin-film Bi2Sr2CaCu2O8 + x/ZrO2/Pb(Ti0.6Zr0.4)O3 (superconductor/barrier/ferroelectric) heterostructures on LaAlO3 substrates are for the first time produced and characterized. The superconducting and ferroelectric transition temperatures in the heterostructures are 80 and 638 K, respectively.

引用

页码：733 / 740

页数：7

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Landham C.D.(undefined)/KTaO undefined undefined undefined-undefined

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Cao L.(undefined) and YBa undefined undefined undefined-undefined

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