Large anisotropic room-temperature ferromagnetism in yttrium-doped HfO2 thin film
Liang Xie,
Yucheng Qin,
Yueqi Min
et al.
Abstract:The realization of room-temperature ferromagnetism in ferroelectric thin films based on HfO2 is a crucial step in broadening the applicability of HfO2-based materials and advancing their utility in spintronics devices. Nevertheless, the substitution of magnetic ions may lead to a reduction in resistivity, posing a challenge to the maintenance of ferroelectricity. Additionally, the resulting dilute magnetic semiconductors often exhibit relatively insignificant magnetic properties. In this study, we achieved sub… Show more
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