ANTIFERROMAGNETISM IN TLBA2YCU2O7

被引:26
作者
MIZUKI, J [1 ]
KUBO, Y [1 ]
MANAKO, T [1 ]
SHIMAKAWA, Y [1 ]
IGARASHI, H [1 ]
TRANQUADA, JM [1 ]
FUJII, Y [1 ]
REBELSKY, L [1 ]
SHIRANE, G [1 ]
机构
[1] BROOKHAVEN NATL LAB,DEPT PHYS,UPTON,NY 11973
来源
PHYSICA C | 1988年 / 156卷 / 05期
关键词
Ceramic Materials--Magnetic Properties - Crystals--Structure - Magnetism--Antiferromagnetism;
D O I
10.1016/0921-4534(88)90159-1
中图分类号
O59 [应用物理学];
学科分类号
摘要
An insulating version of the high temperature superconductor TlBa2CaCu2O7 has been synthesized by replacing the Ca with Y. Antiferromagnetic ordering of the Cu sublattice is expected by analogy with YBa2Cu3O6. It has been confirmed by polarized neutron diffraction measurements of the (1/2, 1/2, 1) magnetic reflection. The Neel temperature is higher than 350 K.
引用
收藏
页码:781 / 784
页数:4
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