六方锰矿中拓扑涡旋畴的铁电翻转动力学
材料科学
2013-03-18 v1
摘要
通过电子显微镜中的原子成像和电偏置,研究了具有拓扑涡旋构型的铁电畴的场致翻转,揭示了拓扑缺陷对六方锰矿中畴壁对的拓扑引导变化的作用。
引用
@article{arxiv.1303.3593,
title = {Ferroelectric switching dynamics of topological vortex domains in a hexagonal manganite},
author = {Myung-Geun Han and Yimei Zhu and Lijun Wu and Toshihiro Aoki and Vyacheslav Volkov and Xueyun Wang and Seung Chul Chae and Yoon Seok Oh and Sang-Wook Cheong},
journal= {arXiv preprint arXiv:1303.3593},
year = {2013}
}