Anomalous slowing down of the longitudinal spin relaxation near the antiferromagnetic phase transition in LaMnO3 manganite

被引：1
|
作者：
Atsarkin, VA
Demidov, VV
Balbashov, AM
机构：
[1] Russian Acad Sci, Inst Radio Engn & Elect, Moscow 125009, Russia
[2] Tech Univ, Moscow Power Engn Inst, Moscow 105835, Russia
来源：
JETP LETTERS | 2004年 / 80卷 / 09期
基金：
俄罗斯基础研究基金会;
关键词：
D O I：
10.1134/1.1851641
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
It has been found that, instead of the expected critical acceleration of the longitudinal spin relaxation near the Neel temperature in stoichiometric LaMnO3 samples, the relaxation is sharply retarded. This slowing down is similar to that observed earlier in doped manganites with ferromagnetic ordering. (C) 2004 MAIK "Nauka/Interperiodica".
引用
收藏
页码：593 / 596
页数：4
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