Ferroelectric Domains in Mg:LiNbO3
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Ferroelectric Domains in Mg:LiNbO3

Mg:LiNbO3, z-cut, single crystal PFM (external lockin, ou-of.plane channell,deflection of cantilever) Ferroelectric Domains in Mg:LiNbO3 Bright and dark areas correspond to positively and negatively polariszed domains. Ferroelectric domains written by applying -100V to the tip.
Device: NTEGRA Spectra
Tip: MikroMasch NSC36 short
Sample Courtesy: Dr. Elisabeth Soergel, Physics Department, University of Bonn
Image Courtesy: Martin Lilienblum, Multifunctional Ferroic Materials, Materials Department, ETH Zurich

ferroelectric_domains_in_mg_linbo3_2l
ferroelectric_domains_in_mg_linbo3_2l
Ferroelectric Domains in Mg:LiNbO3

size: 30x30 um
SPM principle: Piezoresponse Force Microscopy
ferroelectric_domains_in_mg_linbo3_2d
2D View

size: 30x30 um
SPM principle: Piezoresponse Force Microscopy
ferroelectric_domains_in_mg_linbo3_3d
3D View


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