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|Title:||Charged domain walls in lithium tantalate with compositional gradients produced by partial VTE process|
|Authors:||Greshnyakov, E. D.|
Lisjikh, B. I.
Pryakhina, V. I.
Nebogatikov, M. S.
Shur, V. Y.
|Publisher:||Institute of Physics Publishing|
|Citation:||Charged domain walls in lithium tantalate with compositional gradients produced by partial VTE process / E. D. Greshnyakov, B. I. Lisjikh, V. I. Pryakhina, M. S. Nebogatikov, et al.. — DOI 10.1088/1757-899X/699/1/012015 // IOP Conference Series: Materials Science and Engineering. — 2019. — Vol. 1. — Iss. 699. — 12015.|
|Abstract:||The morphology of a single charged domain wall, appeared under the action of composition gradients produced by partial VTE procedure by Cherenkov-type second harmonic generation microscopy, was observed in detail. The width of the charged domain wall was estimated as 70 μm. Non-through and through narrow domains, grown from the charged domain wall, were revealed. The maximum length of non-through domains with submicron diameter was about 100 μm. The growth of narrow domains from the charged domain wall was demonstrated and attributed to the action of pyroelectric field. The widening of domains occurred after achieving the polar surface. © Published under licence by IOP Publishing Ltd.|
|metadata.dc.description.sponsorship:||Russian Science Foundation, RSF: 19-12-00210|
The equipment of Ural Centre for Shared Use “Modern Nanotechnology” Ural Federal University was used. The research was made possible by Russian Science Foundation (project № 19-12-00210).
|RSCF project card:||19-12-00210|
|Appears in Collections:||Научные публикации, проиндексированные в SCOPUS и WoS CC|
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