Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9867857 | Physics Letters A | 2005 | 11 Pages |
Abstract
The nucleation of ferromagnetic phase in amorphous LaSrMnO films during amorphous state-crystal transition has been studied. It is shown, that due to growth of electrical activity of Sr atoms intensive generation of Mn4+ ions directly in the solid solution results in activation of variable-range hopping mechanism of conductivity and sharp development of ferromagnetic clusters system.
Keywords
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Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
V.D. Okunev, Z.A. Samoilenko, N.N. Pafomov, T.A. D'yachenko, A.L. Plehov, R. Szymczak, M. Baran, H. Szymczak, S.J. Lewandowski,