Effect of the change in the interface structure of Pd(100)/SrTiO₃ for quantum-well induced ferromagnetism

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• 作者：Shunsuke Sakuragi^a ; ^{sakuragi@az.appi.keio.ac.jp" class="auth_mail" title="E-mail the corresponding author} ; Tomoyuki Ogawa^b ; Tetsuya Sato^a
• 关键词：Pd ultrathin films ; Quantum-well states ; Ferromagnetism ; Interface structure
• 刊名：Journal of Magnetism and Magnetic Materials
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：423
• 期：Complete
• 页码：453-457
• 全文大小：488 K

文摘

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d="p0005">Interface manipulation of quantum-well induced ferromagnetism was performed.

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d="p0010">Ferromagnetic Pd(100) ultrathin films on SrTiO₃ substrate were prepared.

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d="p0015">The structural phase transition of SrTiO₃ degraded gradually the interface structure.

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d="p0020">Change in the interface structure caused change in the magnetic moment of Pd.

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d="p0025">Magnetic change was interpreted by modulation in the effective thickness of the film.

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