Magnetic and electronic properties of hard|soft magnetic interface in (YCo5|Co)[0001] and (YFe5|Co)[0001] superlattices
Source abstract
Abstract
Abstract The physics of interface between the hard- and soft-magnetic phases play an important role in determining the performance of exchange-coupled multilayers towards development of high-energy permanent magnets. Herein, we employed first principles calculations to understand the magnetic and electronic properties of exchange-coupled hard and soft magnetic superlattices of (YCo 5 |Co) [0001] and (YFe 5 |Co) [0001] . The calculated spin moment and exchange-coupling parameter for the (YFe 5 |Co) [0001] superlattice are found to be higher than that of the (YCo 5 |Co) [0001] . The results of present study suggest that the (YFe 5 |Co) [0001] superlattice can be used as exchange-coupled magnet with enhanced magnetic performance.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Magnetic Properties of Alloys · Magnetic properties of thin films · Hydrogen Storage and Materials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (25)
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