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唤醒免费超薄铁电器Hf0.5Zr0.5O2 电影

Anastasia Chouprik1, Vitalii Mikheev1, Evgeny Korostylev1

  • 1Moscow Institute of Physics and Technology (National Research University), Institutskii per. 9, 141701 Dolgoprudny, Russia.

Nanomaterials (Basel, Switzerland)
|November 10, 2023
PubMed
概括

研究人员开发了一种方法,通过设计内部内置电场,在超薄的氧化 (HfZrOx) 薄膜中稳定铁电. 这种方法防止了有害的唤醒效应,使稳定的铁电特性成为先进的存储器件的关键.

关键词:
铁电氧化哈夫氧化物铁电式记忆器是什么意思铁电道交叉点铁电道交叉点压缩响应力显微镜力学同步光X射线微微衍射同步光X射线超薄膜是一种超薄膜.一个叫醒-up-up.

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Ferromagnetism01:31

Ferromagnetism

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...