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Direct evidence of correlation between the second harmonic generation anisotropy patterns and the polarization orientation of perovskite ferroelectric

For ferroelectric materials, where the polar state breaks the inversion symmetry, second harmonic generation is a useful tool to prove their ferroelectric properties. However, the correlation between the anisotropy patterns and the polarization orientation of the ferroelectric domains has not been c...

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Detalles Bibliográficos
Autores principales: Wang, Jie-su, Jin, Kui-juan, Gu, Jun-xing, Wan, Qian, Yao, Hong-bao, Yang, Guo-zhen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5567238/
https://www.ncbi.nlm.nih.gov/pubmed/28831169
http://dx.doi.org/10.1038/s41598-017-09339-2