Magnetic and transport properties of diluted granular multilayers

The magnetic and transport properties of Co80Fe20t /Al2O34 nm multilayers with low nominal thicknesses t=0.7 and 0.9 nm of Co80Fe20 granular layers are studied. Magnetic studies find a superparamagnetic state above the blocking temperature Tb of field-cooled/zero-field-cooled splitting that grows wi...

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Bibliographic Details
Main Author: Silva, Hugo G. (author)
Other Authors: Gomes, Henrique L. (author), Pogorelov, Y. G. (author), Pereira, L. M. C. (author), Kakazei, G. N. (author), Sousa, J. B. (author), Araújo, J. P. (author), Mariano, José F. M. L. (author), Cardoso, S. (author), Freitas, P. P. (author)
Format: article
Language:eng
Published: 2014
Online Access:http://hdl.handle.net/10400.1/3283
Country:Portugal
Oai:oai:sapientia.ualg.pt:10400.1/3283