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 o...
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| Format: | Article |
| Language: | English |
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Institute for Condensed Matter Physics
2018-09-01
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| Series: | Condensed Matter Physics |
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| Online Access: | https://doi.org/10.5488/CMP.21.33702 |
| _version_ | 1798043493289951232 |
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| author | I.R. Zachek R.R. Levitskii A.S. Vdovych |
| author_facet | I.R. Zachek R.R. Levitskii A.S. Vdovych |
| author_sort | I.R. Zachek |
| collection | DOAJ |
| description | 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. |
| first_indexed | 2024-04-11T22:49:43Z |
| format | Article |
| id | doaj.art-5925e319fbae46c2bae573d633bd1df1 |
| institution | Directory Open Access Journal |
| issn | 1607-324X 2224-9079 |
| language | English |
| last_indexed | 2024-04-11T22:49:43Z |
| publishDate | 2018-09-01 |
| publisher | Institute for Condensed Matter Physics |
| record_format | Article |
| series | Condensed Matter Physics |
| spelling | doaj.art-5925e319fbae46c2bae573d633bd1df12022-12-22T03:58:37ZengInstitute for Condensed Matter PhysicsCondensed Matter Physics1607-324X2224-90792018-09-012133370210.5488/CMP.21.33702Deformation effects in glycinium phosphite ferroelectricI.R. ZachekR.R. LevitskiiA.S. VdovychTo 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.https://doi.org/10.5488/CMP.21.33702ferroelectricsphase transitiondielectric permittivitypiezoelectric characteristicsmechanical stress |
| spellingShingle | I.R. Zachek R.R. Levitskii A.S. Vdovych Deformation effects in glycinium phosphite ferroelectric Condensed Matter Physics ferroelectrics phase transition dielectric permittivity piezoelectric characteristics mechanical stress |
| title | Deformation effects in glycinium phosphite ferroelectric |
| title_full | Deformation effects in glycinium phosphite ferroelectric |
| title_fullStr | Deformation effects in glycinium phosphite ferroelectric |
| title_full_unstemmed | Deformation effects in glycinium phosphite ferroelectric |
| title_short | Deformation effects in glycinium phosphite ferroelectric |
| title_sort | deformation effects in glycinium phosphite ferroelectric |
| topic | ferroelectrics phase transition dielectric permittivity piezoelectric characteristics mechanical stress |
| url | https://doi.org/10.5488/CMP.21.33702 |
| work_keys_str_mv | AT irzachek deformationeffectsinglyciniumphosphiteferroelectric AT rrlevitskii deformationeffectsinglyciniumphosphiteferroelectric AT asvdovych deformationeffectsinglyciniumphosphiteferroelectric |