Phase transitions induced by a strong magnetic field in electron-doped manganites

被引：0
|
作者：
A. M. Kadomtseva
Yu. F. Popov
G. P. Vorob’ev
K. I. Kamilov
A. A. Mukhin
V. Yu. Ivanov
A. M. Balbashov
机构：
[1] Moscow State University,Prokhorov Institute of General Physics
[2] Russian Academy of Sciences,Moscow Power Engineering Institute
[3] Technical University,undefined
来源：
Physics of the Solid State | 2006年 / 48卷
关键词：
71.27.+a; 71.30.+h;
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摘要：
The magnetic and magnetoelastic properties of single crystals of electron-doped rare-earth manganites La1−xSrxMnO3 are studied. Phase transitions from the A-type antiferromagnetic phase to the C-type anti-ferromagnetic phase in a strong magnetic field are revealed in La1−xSrxMnO3 manganites with a strontium content x = 0.65. A similar phase transition is observed in manganites with a strontium content x = 0.8, at which the La0.2Sr0.8MnO3 manganite is assumed to transform from the C-type antiferromagnetic phase to the G-type antiferromagnetic phase.
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页码：2134 / 2136
页数：2
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