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A very large perpendicular magnetic anisotropy in Pt/Co/MgO trilayers fabricated by controlling the MgO sputtering power and its thickness

The perpendicular magnetic anisotropy (PMA) properties of Pt/Co/MgO trilayers are investigated as a function of the MgO sputtering power (P(MgO)) and its thickness (t(MgO)), both of which are important parameters affecting the degree of oxygen interpenetration into Co during sputtering. A strong PMA...

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Detalles Bibliográficos
Autores principales: Gweon, Hyung Keun, Yun, Seok Jin, Lim, Sang Ho
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5775398/
https://www.ncbi.nlm.nih.gov/pubmed/29352244
http://dx.doi.org/10.1038/s41598-018-19656-9