Magnetic properties of nanostructured CoxFe3-xO4 (0 < x < 0.2) thin films obtained by a low-temperature soft solution processing method

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作者
Caruntu, Gabriel [1 ]
Newell, Adelle [1 ]
Caruntu, Daniela [1 ]
O'Connor, Charles J. [1 ]
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[1] Advanced Materials Research Institute, Chemistry Department, University of New Orleans, New Orleans, LA, United States
来源
Journal of Alloys and Compounds | 2007年 / 434-435卷 / SPEC. ISS.期
关键词
Single phase; highly crystalline and uniform cobalt ferrite thin films were deposited on glass and silicon substrates in aqueous solutions at 80 °C through the liquid phase deposition (LPD) method. Regardless of the chemical composition; the CoxFe2-xO4 (0 < x < 1) thin films identified with a crystal structure as spinel-type are homogeneous; being constructed by spherical particles. The magnetic films present a hysteretic behavior at room temperature with saturation magnetization values close to the bulk material and coercivities depending on the cobalt content. © 2006 Elsevier B.V. All rights reserved;
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页码:637 / 640
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