Suppressing FePt order-disorder structural phase transition temperature by Ag doping: First principles investigation for enhancing magnetic recording density

© 2016 Taylor & Francis Group, LLC. In this work, we used density functional theory to study the structures, formation energy and order–disorder structural transition temperature (To) of L10FePt with Ag additive. The results show that an Ag atom substituting for a Fe site is more energetically...

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Bibliographic Details
Main Authors: Sittichain Pramchu, Atchara Punya, Yongyut Laosiritaworn
Format: Journal
Published: 2018
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Online Access:https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84982315566&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/55714
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Institution: Chiang Mai University