Thickness dependent structural, magnetic and magneto-dynamic properties of Mn rich Ni-Mn-Sn films
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- 作者：Rajkumar Modaka ; B. Samantarayb ; P. Mandalb ; A. Srinivasana ; c ; asrini@iitg.ernet.in" class="auth_mail" title="E-mail the corresponding author
- 关键词：Heusler alloy ; Thin film ; Magnetic anisotropy ; Ferromagnetic resonance ; Gilbert damping
- 刊名：Journal of Alloys and Compounds
- 出版年：2017
- 出版时间：25 January 2017
- 年：2017
- 卷：692
- 期：Complete
- 页码：529-534
- 全文大小：1625 K
文摘
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Mn-rich Ni-Mn-Sn films with high L21 ordering on low cost Si (100).
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Room temperature ferromagnetism in annealed films.
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Lowest Gilbert damping constant is reported for the films.
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Gilbert damping constant decreases slightly with increasing film thickness.
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High effective perpendicular anisotropy is observed in these films.