Comparison on the structure and exchange bias in Co/MnPt and MnPt/Co polycrystalline films on glass substrates

Structure and magnetic properties of sputter-prepared Co(5 nm)/MnPt(20 nm) and MnPt/Co polycrystalline films with various annealing temperatures (T) have been compared. XRD and TEM analysis show that MnPt is more compressive in film plane for Co/MnPt than MnPt/Co at as-deposited state. Large HE of 4...

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Bibliographic Details
Main Authors: H. W. Chang, F. T. Yuan, P. Y. Yeh, Y. C. Chen, Y. L. Lai, P. H. Pan, C. R. Wang, Lance Horng, W. C. Chang
Format: Article
Language:English
Published: AIP Publishing LLC 2019-03-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.5079890