Characterization and Manipulation of Mixed Phase Nanodomains in Highly Strained BiFeO3 Thin Films

The novel strain-driven morphotropic phase boundary (MPB) in highly strained BiFeO3 thin films is characterized by well-ordered mixed phase nanodomains (MPNs). Through scanning probe microscopy and synchrotron X-ray diffraction, eight structural variants of the MPNs are identified. Detailed polariza...

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Veröffentlicht in:	ACS nano 2012-06, Vol.6 (6), p.5388-5394
Hauptverfasser:	You, Lu, Chen, Zuhuang, Zou, Xi, Ding, Hui, Chen, Weigang, Chen, Lang, Yuan, Guoliang, Wang, Junling
Format:	Artikel
Sprache:	eng
Schlagworte:	Bismuth - chemistry Crystallization - methods Elastic Modulus Ferric Compounds - chemistry Macromolecular Substances - chemistry Materials Testing Membranes, Artificial Molecular Conformation Nanoparticles - chemistry Nanoparticles - ultrastructure Particle Size Phase Transition Stress, Mechanical Surface Properties
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