29 April 2008 Micro-scale domain structure formation by e-beam point writing on the Y cut surfaces of LiTaO3 crystals
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Proceedings Volume 7025, Micro- and Nanoelectronics 2007; 70250J (2008) https://doi.org/10.1117/12.802409
Event: Micro- and Nanoelectronics 2007, 2007, Zvenigorod, Russian Federation
Abstract
Periodic micro-scale domain structures were revealed in congruent LiTaO3 crystals by point electron beam writing in a scanning electron microscope. Peculiarities of the polarization reversal at point e-beam irradiation of the Y-cuts in LiTaO3 crystals were investigated. Different distances between the points along Z direction on the polar Y-cuts allow revealing the long planar domain structures. Various periods of the structures were formed by set of different point distances in the X direction.
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L. S. Kokhanchik, D. V. Punegov, "Micro-scale domain structure formation by e-beam point writing on the Y cut surfaces of LiTaO3 crystals", Proc. SPIE 7025, Micro- and Nanoelectronics 2007, 70250J (29 April 2008); doi: 10.1117/12.802409; https://doi.org/10.1117/12.802409
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