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Updated: Jan 11, 2026

A Fabrication and Measurement Method for a Flexible Ferroelectric Element Based on Van Der Waals Heteroepitaxy
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通过新型接口层方法减少强制场并提高铁电轴Hf0.5Zr0.5O2薄膜中的耐力

Ji Soo Kim1, Benedetta Gaggio1, Babak Bakhit1

  • 1Department of Materials Science & Metallurgy, University of Cambridge, 27 Charles Babbage Road, Cambridge, CB3 0FS, United Kingdom.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)
|November 14, 2025
PubMed
概括

具有超薄底层的Sm-doped hafnium氧化物 (HZO) 显著降低了强迫场,并提高了铁电记忆器件的耐力. 这种方法增强了HZO的功能.

关键词:
经轴的电影是指表轴的电影.铁电器 铁电器 铁电器哈夫尼亚 哈夫尼亚 哈夫尼亚非易失性存储器设备的使用.

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Ferromagnetism01:31

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Materials like iron, nickel, and cobalt consist of magnetic domains, within which the magnetic dipoles are arranged parallel to each other. The magnetic dipoles are rigidly aligned in the same direction within a domain by quantum mechanical coupling among the atoms. This coupling is so strong that even thermal agitation at room temperature cannot break it. The result is that each domain has a net dipole moment. However, some materials have weaker coupling, and are ferromagnetic at lower...
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