01/21/2025, 03:52 PM UTC
铁电纳米岛中的手性纹理Chiral Textures in Ferroelectric Nanoislands
➀ 来自HZB及其合作机构的研究人员在《自然通讯》上发表了一项研究，探讨了硅上一类独特的纳米岛中手性的、旋涡状的极化模式，这些模式可以通过外部电场稳定和操纵。
➁ 由BaTiO3结构形成的纳米岛在硅基底上表现出稳定的极化域，并且可以通过外部电场进行可逆切换。
➂ 研究提供了关于这些手性拓扑结构可逆切换的见解，并探讨了其在未来纳米电子学中的潜在应用。
➀ Researchers from HZB and collaborating institutions have published a study in Nature Communications investigating chiral, swirling polar patterns in a unique class of nanoislands on silicon, which can be stabilized and manipulated by an external electric field.
➁ The nanoislands, formed by BaTiO3 structures on a silicon substrate, exhibit stable polarization domains and can be reversibly switched by an external electric field.
➂ The study provides insights into the reversible switching of these chiral topological textures and their potential applications in future nanoelectronics.
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