Rewritable ferroelectric vortex pairs in BiFeO3

Ferroelectrics: Electrically rewritable vortex pairs in bismuth ferrite A demonstration of electrically-rewritable vortex pairs in a ferroelectric could provide a route to realizing vortex memory devices. Swirling vortex structures of electrical polarization that are relatively insensitive to extern...

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Bibliographic Details
Main Authors: Yang Li, Yaming Jin, Xiaomei Lu, Jan-Chi Yang, Ying-Hao Chu, Fengzhen Huang, Jinsong Zhu, Sang-Wook Cheong
Format: Article
Language:English
Published: Nature Publishing Group 2017-08-01
Series:npj Quantum Materials
Online Access:https://doi.org/10.1038/s41535-017-0047-2

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