Domain kinetics during polarization reversal in 36? Y-cut congruent lithium niobate
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Domain kinetics during polarization reversal in 36? Y-cut congruent lithium niobate
|
|
| Автор |
Neradovskaia, E. A.
Neradovskiy, M. M. Esin, A. A. Chuvakova, M. A. Baldil, P. De, Micheli, M. P. Akhmatkhanov, A. R. Forget, N. Shur, V. Y. Шур, В. Я. |
|
| Тематика |
DOMAIN WALLS
ELECTRIC FIELDS HYDROPHOBICITY KINETICS LITHIUM NIOBIUM COMPOUNDS SCANNING PROBE MICROSCOPY CONGRUENT LITHIUM NIOBATE ELECTRICAL FIELD EXTERNAL ELECTRIC FIELD LINEAR DEPENDENCE LIQUID ELECTRODES POLARIZATION REVERSALS SWITCHING PROCESS THRESHOLD FIELDS POLARIZATION |
|
| Описание |
We present experimental study of domain kinetics in 36? Y-cut congruent lithium niobate during polarization reversal by increasing external electric field using liquid electrodes. The motion of the domain walls has been imaged on the Zs+ and Zs-polar surfaces of the crystal simultaneously. The linear dependence of the threshold field on the field rate has been revealed. The threshold field in low field rate limit has been estimated as 32.8 ? 0.3 kV/mm, which is lower than predicted value. The switching process for polarization reversal in the constant field has dramatically accelerated with increase of external electrical field above threshold. The new approach, which accelerates significantly the in situ study of 3D domain kinetics in CLN crystals, has been demonstrated. © 2018 Institute of Physics Publishing. All rights reserved.
et al.;NT-MDT Spectrum Instruments;Ostec-ArtTool Ltd.;Promenergolab LLC;Russian Foundation for Basic Research;Taylor and Francis Group |
|
| Дата |
2024-04-17T17:43:35Z
2024-04-17T17:43:35Z 2018 |
|
| Тип |
Conference paper
Conference object (info:eu-repo/semantics/conferenceObject) Published version (info:eu-repo/semantics/publishedVersion) |
|
| Идентификатор |
Neradovskiy, M. M., Esin, A. A., Chuvakova, M. A., Baldil, P., De Micheli, M. P., Akhmatkhanov, A. R., Forget, N., Shur, V. Y., & Neradovskaia, E. A. (2018). Domain kinetics during polarization reversal in 36? Y-cut congruent lithium niobate. IOP Conference Series: Materials Science and Engineering, 443(1), [012024]. https://doi.org/10.1088/1757-899X/443/1/012024
1757-8981 Final All Open Access, Bronze https://doi.org/10.1088/1757-899x/443/1/012024 http://elar.urfu.ru/handle/10995/132173 38624204 10.1088/1757-899X/443/1/012024 85057436463 |
|
| Язык |
en
|
|
| Права |
Open access (info:eu-repo/semantics/openAccess)
|
|
| Формат |
application/pdf
|
|
| Издатель |
Institute of Physics Publishing
|
|
| Источник |
IOP Conference Series: Materials Science and Engineering
IOP Conference Series: Materials Science and Engineering |
|