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  1. onlinelibrary.wiley.com › doi › fullOvercoming Size Effects in Ferroelectric Thin Films

    The dead layer is also formed by chemical intermixing between the electrode and the ferroelectric film. Considering the HZO ferroelectric film, if its thickness is decreased below 5 nm, orthorhombic formation is suppressed, so the device's performance is decreased sharply.

  2. www.sciencedirect.com › science › articleIntrinsic dead layer effects in relaxed epitaxial BaTiO3 thin...

    15 mag 2017 · Intrinsic dead layer effects in relaxed epitaxial BaTiO3 thin film grown by pulsed laser deposition - ScienceDirect. Materials & Design. Volume 122, 15 May 2017, Pages 157-163. Intrinsic dead layer effects in relaxed epitaxial BaTiO3 thin film grown by pulsed laser deposition. Author links open overlay panel. Y. Gagou a. , J. Belhadi a. ,

    • Y. Gagou, J. Belhadi, B. Asbani, M. El Marssi, J.-L. Dellis, Yu. I. Yuzyuk, I.P. Raevski, J.F. Scott
    • 2017

  3. pubs.aip.org › Effect-of-dead-layers-on-the-ferroelectricEffect of dead layers on the ferroelectric property of ultrathin...

    23 dic 2020 · Share. Tools. In this study, we investigate the effects of various electrodes on the ferroelectric properties of ultrathin HfZrO x (HZO) films. The ferroelectric polarization is totally suppressed in the HZO films with TiN and W bottom electrodes when the film thickness is below 5 nm.

  4. www.sciencedirect.com › science › articleDead layer effect and its elimination in ferroelectric thin film...

    15 giu 2016 · Abstract. Interfacial dead layer effect has been widely noticed in the past and was thought to be responsible for the critical thickness of ferroelectric thin film. Despite extensive studies, the origin is still under fierce debate. The dead layer even exists at the perfect interface without defects and impurities.

    • Qiong Yang, Juexian Cao, Yichun Zhou, Lizhong Sun, Xiaojie Lou
    • 2016

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    • Dead Layer | Rotten Tomatoes
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    • a) Illustration of magnetic dead layer at the substrate‐thin film ...

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  6. www.nature.com › articles › s41598/020/67580-8Evolution of ferroelectricity in ultrathin PbTiO3 films as...

    2 lug 2020 · Masashi Kawasaki. Scientific Reports 10, Article number: 10864 ( 2020 ) Cite this article. 3171 Accesses. 13 Citations. Metrics. Abstract. Ferroelectricity in ultrathin films is destabilized by...

    • Ryutaro Nishino, Takahiro C. Fujita, Fumitaka Kagawa, Masashi Kawasaki
    • 2020

  7. pubs.aip.org › aip › japAn artificial dead-layer to protect the ferroelectric thin films...

    24 lug 2023 · An artificial dead-layer to protect the ferroelectric thin films from electron injection. Xiaoyang Chen ; Jie Zhang; Binbin Huang; Yun Liu; Ping Yu. Author & Article Information. J. Appl. Phys. 134, 044103 (2023) https://doi.org/10.1063/5.0158105. Article history. Views. Share. Tools.

  8. www.nature.com › articles › nature05148Origin of the dielectric dead layer in nanoscale capacitors

    12 ott 2006 · We demonstrate the existence of a dielectric dead layer by calculating the dielectric profile across the interface and analyse its origin by extracting the ionic and electronic contributions to...