Ferroelectric Switching Dynamics of Topological Vortex Domains in a Hexagonal Manganite. (14th March 2013)

• Record Type: Journal Article
• Authors: Han, Myung‐Geun; Zhu, Yimei; Wu, Lijun; Aoki, Toshihiro; Volkov, Vyacheslav; Wang, Xueyun; Chae, Seung Chul; Oh, Yoon Seok; Cheong, Sang‐Wook
• Is Part Of: Advanced materials. Volume 25:Number 17(2013)
• Page Start: 2415
• Page End: 2421
• Publication Date: 2013-03-14
• Subjects: Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adma.201204766
• Languages: English
• ISSNs: 0935-9648

Abstract

<abstract abstract-type="graphical" xml:lang="en"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold>Field‐induced switching of ferroelectric domains</bold> with a topological vortex configuration is studied by atomic imaging and electrical biasing in an electron microscope, revealing the role of topological defects on the topologically‐guided change of domain‐wall pairs in a hexagonal manganite. <boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgg1zskf0tm" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>