Auger electron spectroscopy mapping of lithium niobate ferroelectric domains with nano-scale resolution

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dc.contributor.authorMcLoughlin, Torrey
dc.contributor.authorBabbitt, Wm. Randall
dc.contributor.authorNakagawa, Wataru
dc.date.accessioned2023-02-17T17:03:17Z
dc.date.available2023-02-17T17:03:17Z
dc.date.issued2022-12
dc.description.abstractThe +/−Z ferroelectric domains in periodically poled lithium niobate are characterized with Auger electron spectroscopy. The -Z domains have a higher Auger O-KLL transition amplitude than the +Z domains. Based on this, Auger electron spectroscopy mapping can be used on the O-KLL peak to image the +/-Z domain structure. This new characterization technique is confirmed with HF etching, and compared to SEM imaging. Spatial resolution down to 68 nm is demonstrated.en_US
dc.identifier.citationTorrey McLoughlin, Wm. Randall Babbitt, and Wataru Nakagawa, "Auger electron spectroscopy mapping of lithium niobate ferroelectric domains with nano-scale resolution," Opt. Mater. Express 13, 119-129 (2023)en_US
dc.identifier.issn2159-3930
dc.identifier.urihttps://scholarworks.montana.edu/handle/1/17697
dc.language.isoen_USen_US
dc.publisherOptica Publishing Groupen_US
dc.rightscc-byen_US
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/en_US
dc.subjectaugeren_US
dc.subjectauger electron spectroscopyen_US
dc.subjectlithium niobateen_US
dc.subjectferroelectricen_US
dc.subjectnano-scale resolutionen_US
dc.titleAuger electron spectroscopy mapping of lithium niobate ferroelectric domains with nano-scale resolutionen_US
dc.typeArticleen_US
mus.citation.extentfirstpage1en_US
mus.citation.extentlastpage11en_US
mus.citation.issue1en_US
mus.citation.journaltitleOptical Materials Expressen_US
mus.citation.volume13en_US
mus.identifier.doi10.1364/OME.474717en_US
mus.relation.collegeCollege of Letters & Scienceen_US
mus.relation.departmentPhysicsen_US
mus.relation.universityMontana State University - Bozemanen_US

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