Exchange biasing and interlayer coupling in Co/Pt/Co/CoO multilayers with perpendicular anisotropy

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• 作者：F. Zhang^a ; ^{zhangfang2468@sina.com} ; Z.Y. Liu^b ; F.S. Wen^b ; L. Li^c ; P.W. Wang^c ; X.C. Li^a ; X.B. Ming^a
• 关键词：Exchange biasing ; Blocking temperature ; CoO thickness ; Interlayer coupling
• 刊名：Thin Solid Films
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：623
• 期：Complete
• 页码：102-109
• 全文大小：2204 K
• 卷排序：623

文摘

Magnetization reversal behaviors are related to thickness of Pt spacer and CoO layer. Onset of exchange biasing starts at lower temperature with thinner CoO layer. These ascribe to competition between exchange biasing and interlayer coupling.