Title of article
Electric field effects on magnetocrystalline anisotropy in ferromagnetic Fe monolayers
Author/Authors
Riki Shimabukuro، نويسنده , , Kohji Nakamura، نويسنده , , Toru Akiyama، نويسنده , , Tomonori Ito، نويسنده ,
Issue Information
ماهنامه با شماره پیاپی سال 2009
Pages
4
From page
1014
To page
1017
Abstract
The magnetocrystalline anisotropy (MCA) for an Fe monolayer on MgO substrate (Fe/MgO) and that sandwiched by MgO (MgO/Fe/MgO) is investigated by means of the first principles full-potential linearized augmented plane-wave method, and the effects of an external electric field on the MCA is discussed. In both systems, the MCA is found to be modified through a change in the d band structure around Fermi level by the external electric field.
Keywords
Magnetocrystalline anisotropy , First principles calculations , Electric field effect , Fe monolayer
Journal title
Physica E Low-dimensional Systems and Nanostructures
Serial Year
2009
Journal title
Physica E Low-dimensional Systems and Nanostructures
Record number
1048102
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