Isotope effect on properties of CMR manganites

被引：4

作者：

Belova, LM ^{[1
]}

机构：

[1] IV Kurchatov Atom Energy Inst, Russian Res Ctr, Moscow 123182, Russia

来源：

JOURNAL OF SUPERCONDUCTIVITY | 2000年 / 13卷 / 02期

关键词：

manganites; CMR; isotope effect; electron-phonon interactions;

D O I：

10.1023/A:1007764403181

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A unique feature of incredibly large magnetoresistance and also the properties, in which electronlattice interactions play a key role, has attracted a lot of attention to manganese oxides. Oxygen isotope effect has proved to be spectacular in this system and it gives insight into many characteristics of interactions and charge transfer in this system. This review concentrates on transformation of properties induced by oxygen O-16-O-18 isotope substitution and mechanisms leading to this extraordinary effect.

引用

页码：305 / 312

页数：8

共 30 条

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