Nanoscale coexistence of polar-nonpolar domains underlying oxygen storage properties in Ho(Mn,Ti)O_{3+δ}

Nanoscale coexistence of polar-nonpolar domains underlying oxygen storage properties in Ho(Mn,Ti)O_{3+δ}

Hexagonal manganese oxides RMnO_{3} (R=Y, Ho–Lu, Sc, and In) show intriguing topological ferroelectric domain walls with variable conductivity, leading to domain wall engineering. Despite the numerous experimental studies on these polar nanoscale structures, controlling ferroelectric domains has not...

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Bibliographic Details
Main Authors: Hiroshi Nakajima, Kento Uchihashi, Hirofumi Tsukasaki, Daisuke Morikawa, Hiroyuki Tanaka, Tomohiro Furukawa, Kosuke Kurushima, Jun Yamasaki, Hiroki Ishibashi, Yoshiki Kubota, Atsushi Sakuda, Akitoshi Hayashi, Shigeo Mori
Format: Article
Language:English
Published: American Physical Society 2023-06-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.5.023203

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