Ferroelectric domain states of a tetragonal BiFeO3 thin film investigated by second harmonic generation microscopy

Ferroelectric domain states of a tetragonal BiFeO3 thin film investigated by second harmonic generation microscopy

Abstract We investigate the ferroelectric state of a tetragonal BiFeO3 thin film grown on a LaAlO3 (001) substrate using an optical second harmonic generation (SHG) microscope. Whereas the ferroelectric state of this material hosts nanometer-sized domains which again form micrometer-sized domains of...

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Bibliographic Details
Main Authors: Chang Jae Roh, Sun Young Hamh, Chang-Soo Woo, Kwang-Eun Kim, Chan-Ho Yang, Jong Seok Lee
Format: Article
Language:English
Published: SpringerOpen 2017-05-01
Series:Nanoscale Research Letters
Subjects:
Ferroelectrics
BiFeO3
Thin film
Second harmonic generation
Multi-domain
Online Access:http://link.springer.com/article/10.1186/s11671-017-2126-5

Internet

http://link.springer.com/article/10.1186/s11671-017-2126-5

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