Perpendicular magnetic anisotropy in Co/Pt multilayers induced by hcp-Ho at 400 °C

• Main Authors: Law, Wai Cheung, Jin, Tianli, Zhu, X. T., Nistala, R. R., Thiyagarajah, N., Seet, C. S., Lew, Wensiang
• 其他作者: School of Physical and Mathematical Sciences
• 格式: Article
• 語言: English
• 出版: 2021
• 主題: Science::Chemistry; Pt/Co Multilayers; Torque
• 在線閱讀: https://hdl.handle.net/10356/151584
• 機構: Nanyang Technological University

In this study, we report that perpendicular magnetic anisotropy (PMA) in Co/Pt multilayers can be achieved by using hcp-Ho(1 0 0) as the seed layer after annealing at 400 °C. M-H hysteresis loops show that the annealing duration required to achieve optimal PMA in Co/Pt multilayers increases monotoni...