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Charged domain boundaries stabilized by translational symmetry breaking in the hybrid improper ferroelectric Ca3–x Sr x Ti2O7

التفاصيل البيبلوغرافية
العنوان: Charged domain boundaries stabilized by translational symmetry breaking in the hybrid improper ferroelectric Ca3–x Sr x Ti2O7
المؤلفون: Hiroshi Nakajima, Kosuke Kurushima, Shinya Mine, Hirofumi Tsukasaki, Masaya Matsuoka, Bin Gao, Sang-Wook Cheong, Shigeo Mori
المصدر: Communications Materials, Vol 2, Iss 1, Pp 1-7 (2021)
بيانات النشر: Nature Portfolio, 2021.
سنة النشر: 2021
المجموعة: LCC:Materials of engineering and construction. Mechanics of materials
مصطلحات موضوعية: Materials of engineering and construction. Mechanics of materials, TA401-492
الوصف: Charged domain walls in ferroelectrics are interesting as they may enhance electrical conductivity. Here, atomic-resolution imaging of Ca3–xSrxTi2O7 reveals that charged domain boundaries are stabilized by an out-of-phase translational shift of crystallographic domains and that Sr ions accumulate at the boundaries.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 2662-4443
Relation: https://doaj.org/toc/2662-4443
DOI: 10.1038/s43246-021-00215-1
URL الوصول: https://doaj.org/article/a376742ec2cd4be9b6ea23b3a04f5081
رقم الأكسشن: edsdoj.376742ec2cd4be9b6ea23b3a04f5081
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:26624443
DOI:10.1038/s43246-021-00215-1