Ferromagnetic Nanoregions in Cubic Sr0.98La0.02MnO3 Manganite According to 139La NMR Data

被引：3
|
作者：
Germov, A. Yu. [1 ]
Mikhalev, K. N. [1 ]
Volkova, Z. N. [1 ]
Gerashchenko, A. P. [1 ]
Konstantinova, E. I. [2 ]
Leonidov, I. A. [2 ]
机构：
[1] Russian Acad Sci, Inst Met Phys, Ural Branch, Ekaterinburg 620108, Russia
[2] Russian Acad Sci, Ural Branch, Inst Solid State Chem, Ekaterinburg 620990, Russia
来源：
JETP LETTERS | 2019年 / 109卷 / 04期
基金：
俄罗斯科学基金会; 俄罗斯基础研究基金会;
关键词：
INHOMOGENEOUS MAGNETIC STATE;
D O I：
10.1134/S002136401904009X
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
It is shown that La-139 nuclear magnetic resonance data indicate that ferromagnetic regions are formed near La ions in cubic Sr0.98La0.02MnO3 manganite. Part of the La ions remain in the antiferromagnetic matrix having a canted structure. The orbital and spin contributions to the shift of the La-139 nuclear magnetic resonance line, as well as the induced hyperfine fields, are determined.
引用
收藏
页码：252 / 255
页数：4
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