RETURN OF ANTIFERROMAGNETIC LONG-RANGE ORDER UPON LA DOPING IN YBA2CU3O7+Y

被引：1

作者：

DEGROOT, P ^{[1
]}

YOUNG, T ^{[1
]}

RAINFORD, BD ^{[1
]}

WELLER, MT ^{[1
]}

GRASMEDER, JR ^{[1
]}

SCHARPF, O ^{[1
]}

机构：

[1] INST MAX VON LAUE PAUL LANGEVIN,F-38042 GRENOBLE,FRANCE

来源：

PHYSICA C | 1991年 / 185卷

关键词：

D O I：

10.1016/0921-4534(91)91808-H

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Neutron diffraction measurements on a series of YBa2-xLaxCu3O7+y powders have revealed the return of antiferromagnetic order for x > 0.5. For higher La concentrations a Neel temperature of 430K has been found, indicating that the antiferromagnetic state is similar to that in YBa2Cu3O6.

引用

页码：1169 / 1170

页数：2

共 5 条

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