Periodically-arrayed ferroelectric nanostructures induced by strain concentration in SrTiO<sub>3</sub>
نویسندگان
چکیده
منابع مشابه
Strain-Induced Ferroelectric Topological Insulator.
Ferroelectricity and band topology are two extensively studied yet distinct properties of insulators. Nonetheless, their coexistence has never been observed in a single material. Using first-principles calculations, we demonstrate that a noncentrosymmetric perovskite structure of CsPbI3 allows for the simultaneous presence of ferroelectric and topological orders with appropriate strain engineer...
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ژورنال
عنوان ژورنال: Transactions of the JSME (in Japanese)
سال: 2019
ISSN: 2187-9761
DOI: 10.1299/transjsme.19-00175