Magnetic properties of La0.7Sr0.3MnO3 manganite films obtained by extraction pyrolysis

被引：0
作者：
G. S. Patrin
K. P. Polyakova
T. N. Patrusheva
D. A. Velikanov
N. V. Volkov
D. A. Balaev
K. G. Patrin
A. S. Romanchenko
机构：
[1] Russian Academy of Sciences,Kirensky Institute of Physics, Siberian Division
[2] Russian Academy of Sciences,Institute of Chemistry and Chemical Technology, Siberian Division
[3] Siberian Federal University,undefined
[4] Krasnoyarsk State Technical University,undefined
来源：
Bulletin of the Russian Academy of Sciences: Physics | 2007年 / 71卷 / 5期
关键词：
Pyrolysis; Magnetic Property; Manganite; Matter Mater; Ferromagnetic Behavior;
D O I：
10.3103/S1062873807050322
中图分类号：
学科分类号：
摘要：
The structural and magnetic properties of manganite films obtained for the first time by extraction pyrolysis have been experimentally investigated. It has been established that at annealing temperatures T ≈ 600 K the films are fine-grained and have spin-glass-like magnetic properties. Prolonged annealing at T ≥ 700 K results in grain overgrowth and ferromagnetic behavior.
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页码：709 / 711
页数：2
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