Investigation of split CoFeB/Ta/CoFeB/MgO stacks for magnetic memories applications

We report on the static and dynamic magnetic properties of W/CoFeB/Ta/CoFeB/MgO stacks, where the CoFeB layer is split in two by a 0.3 nm-thick Ta “dusting” layer. A total CoFeB thickness between 1.2 and 2.4 nm is studied. Perpendicular magnetic anisotropy is obtained for thickness below 1.8 nm even...

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Bibliografiska uppgifter
I publikationen:J Magn Magn Mater
Huvudupphovsmän: Kaidatzis, A., Gopman, D.B., Bran, C., García-Martín, J.M., Vázquez, M., Niarchos, D.
Materialtyp: Artigo
Språk:Inglês
Publicerad: 2018
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Article
Länkar:https://ncbi.nlm.nih.gov/pmc/articles/PMC7552826/
https://ncbi.nlm.nih.gov/pubmed/33060887
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