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Compensated crystalline superlattice ferrimagnets

机译:补偿晶体超晶格铁素体

摘要

The present invention relates to compensated crystalline superlattice ferrimagnets. The ferrimagnets include multiple ferromagnetic layers having different magnetic disordering temperatures in combination with antiferromagnetically coupled layers. The crystalline ferromagnetic layers may include metals or alloys such as Ni, Co and Fe. The crystalline antiferromagnetically coupled layers may include metals or alloys such as Rh, Ir, Cr, Ru, Os, W and Mn. The superlattice ferrimagnets may be used in such applications as data storage or memory layers in thermally assisted magnetic recording media.
机译:本发明涉及补偿的结晶超晶格亚铁。所述铁氧体包括与反铁磁耦合层组合的具有不同磁失序温度的多个铁磁层。结晶铁磁层可以包括金属或合金,例如Ni,Co和Fe。结晶反铁磁耦合层可以包括金属或合金,例如Rh,Ir,Cr,Ru,Os,W和Mn。超晶格铁氧体可用于诸如热辅助磁记录介质中的数据存储或存储层的应用中。

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