Atomic-scale mapping of dipole frustration at 90° charged domain walls in ferroelectric PbTiO3 films

The atomic-scale structural and electric parameters of the 90° domain-walls in tetragonal ferroelectrics are of technological importance for exploring the ferroelectric switching behaviors and various domain-wall-related novel functions. We have grown epitaxial PbTiO3/SrTiO3 multilayer films in whic...

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Bibliographic Details
Main Authors: Tang, Y. L., Zhu, Y. L., Wang, Y. J., Wang, W. Y., Xu, Y. B., Ren, W. J., Zhang, Z. D., Ma, X. L.
Format: Online
Language:English
Published: Nature Publishing Group 2014
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3927212/