Imaging ferroelectric domains via charge gradient microscopy enhanced by principal component analysis

Imaging ferroelectric domains via charge gradient microscopy enhanced by principal component analysis

Local domain structures of ferroelectrics have been studied extensively using various modes of scanning probes at the nanoscale, including piezoresponse force microscopy (PFM) and Kelvin probe force microscopy (KPFM), though none of these techniques measure the polarization directly, and the fast fo...

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Bibliographic Details
Main Authors: Ehsan Nasr Esfahani, Xiaoyan Liu, Jiangyu Li
Format: Article
Language:English
Published: Elsevier 2017-12-01
Series:Journal of Materiomics
Subjects:
Charge gradient microscopy
Piezoresponse force microscopy
Principal component analysis
Ferroelectric domain
Screening charge
Lithium niobate
Online Access:http://www.sciencedirect.com/science/article/pii/S2352847817300485

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http://www.sciencedirect.com/science/article/pii/S2352847817300485

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