Accuracy of Local Polarization Measurements by Scanning Transmission Electron Microscopy
Sign Up to like & getrecommendations! Published in 2022 at "Microscopy and Microanalysis"
DOI: 10.1017/s1431927622012429
Abstract: Abstract Accurately determining local polarization at atomic resolution can unveil the mechanisms by which static and dynamical behaviors of the polarization occur, including domain wall motion, defect interaction, and switching mechanisms, advancing us toward the… read more here.
Keywords: local polarization; accuracy; scanning transmission; microscopy ... See more keywords
Indentation induced local polarization reversal in La doped BiFeO3 ceramics
Sign Up to like & getrecommendations! Published in 2019 at "Ferroelectrics"
DOI: 10.1080/00150193.2019.1574634
Abstract: Abstract Stress-induced local polarization reversal was studied in La doped BiFeO3 ceramics under the action of Berkovich-type prism indentation. Piezoresponse force microscopy was used for detailed study of domain structure before and after local polarization… read more here.
Keywords: polarization reversal; doped bifeo3; induced local; local polarization ... See more keywords
Adding/dropping polarization multiplexed cylindrical vector beams with local polarization-matched plasmonic metasurface.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.477849
Abstract: Here we propose a polarization-dependent gradient phase modulation strategy and fabricate a local polarization-matched metasurface to add/drop polarization multiplexed cylindrical vector beams (CVBs). The two orthogonal linear polarization states in CVB multiplexing will represent as… read more here.
Keywords: polarization multiplexed; local polarization; polarization matched; adding dropping ... See more keywords