Deformation effects in glycinium phosphite ferroelectric
To study the effects appearing under mechanical stresses, we have used the model of glycinium phosphite ferroelectric, modified by taking into account the piezoelectric coupling of ordering structure elements with lattice strains. In the frames of two-particle cluster approximation, the components...
Збережено в:
| Дата: | 2018 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут фізики конденсованих систем НАН України
2018
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| Назва видання: | Condensed Matter Physics |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/157454 |
| Теги: |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Deformation effects in glycinium phosphite ferroelectric / I.R. Zachek, R.R. Levitskii, A.S. Vdovych // Condensed Matter Physics. — 2018. — Т. 21, № 3. — С. 33702: 1–17. — Бібліогр.: 48 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | To study the effects appearing under mechanical stresses, we have used the model of glycinium phosphite
ferroelectric, modified by taking into account the piezoelectric coupling of ordering structure elements with
lattice strains. In the frames of two-particle cluster approximation, the components of polarization vector and
static dielectric permittivity tensor of the crystal, as well as its piezoelectric and thermal characteristics are
calculated. Influence of shear stresses, hydrostatic and uniaxial pressures on the phase transition and physical
characteristics of the crystal is studied. |
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