Physical properties of FePt nanocomposite doped with Ag atoms： First-principles study

L10 FePt nanocomposite with high magnetocrystalline anisotropy energy has been extensively investigated in the fields of ultra-high density magnetic recording media. However, the order-disorder transition temperature of the nanocom- posite is higher than 600 ℃, which is a disadvantage for the use of...

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