C-type antiferromagnetic ordering in the single-layered manganite Nd0.22Sr1.78MnO4

被引：3

作者：

Kajimoto, R

Mochizuki, H

Yoshizawa, H

Kimura, T

Tokura, Y

机构：

[1] Ochanomizu Univ, Dept Phys, Fac Sci, Bunkyo Ku, Tokyo 1128610, Japan

[2] Univ Tokyo, Neutron Scattering Lab, Inst Solid State Phys, Tokai, Ibaraki 3191106, Japan

[3] Univ Tokyo, Dept Appl Phys, Bunkyo Ku, Tokyo 1138656, Japan

来源：

PHYSICA B-CONDENSED MATTER | 2002年 / 312卷

关键词：

CMR manganites; orbital ordering; neutron diffraction;

D O I：

10.1016/S0921-4526(01)01223-6

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We have determined the magnetic structure of the single-layered manganite Nd0.22Sr1.78MnO4 a neutron diffraction study. The magnetic structure is the C-type antiferromagnetic structure. This spin ordering has a strong correlation to the anisotropy of the crystal structure, indicating that the spin ordering has its origin in the ordering of the d(3x(2) - r(2)) orbitals in the ab planes. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：760 / 762

页数：3

共 5 条

[1] Hole-concentration-induced transformation of the magnetic and orbital structures in Nd1-xSrxMnO3 [J].