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...
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| 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 |
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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| id |
irk-123456789-157454 |
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irk-123456789-1574542019-06-21T01:28:19Z Deformation effects in glycinium phosphite ferroelectric Zachek, I.R Levitskii, R.R. Vdovych, A.S. 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. Для дослiдження ефектiв, що виникають пiд дiєю механiчних напруг, використано модифiковану модель сегнетоелектрика фосфiт глiцину шляхом врахування п’єзоелектричного зв’язку структурних елементiв, якi впорядковуються в цих кристалах, з деформацiями гратки. В наближеннi двочастинкового кластера розраховано компоненти векторa поляризацiї та тензора статичної дiелектричної проникностi механiчно затиснутого кристала, а також його п’єзоелектричнi та тепловi характеристики. Дослiджено вплив зсувних напруг, гiдростатичного та одновiсних тискiв на фазовий перехiд та фiзичнi характеристики кристалу. 2018 Article 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. 1607-324X PACS: 77.22.-d, 77.22.Ch, 77.22.Ej, 77.65.-j, 77.80.Bh DOI:10.5488/CMP.21.33702 arXiv:1809.09944 http://dspace.nbuv.gov.ua/handle/123456789/157454 en Condensed Matter Physics Інститут фізики конденсованих систем НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| 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. |
| format |
Article |
| author |
Zachek, I.R Levitskii, R.R. Vdovych, A.S. |
| spellingShingle |
Zachek, I.R Levitskii, R.R. Vdovych, A.S. Deformation effects in glycinium phosphite ferroelectric Condensed Matter Physics |
| author_facet |
Zachek, I.R Levitskii, R.R. Vdovych, A.S. |
| author_sort |
Zachek, I.R |
| title |
Deformation effects in glycinium phosphite ferroelectric |
| title_short |
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_sort |
deformation effects in glycinium phosphite ferroelectric |
| publisher |
Інститут фізики конденсованих систем НАН України |
| publishDate |
2018 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/157454 |
| citation_txt |
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. |
| series |
Condensed Matter Physics |
| work_keys_str_mv |
AT zachekir deformationeffectsinglyciniumphosphiteferroelectric AT levitskiirr deformationeffectsinglyciniumphosphiteferroelectric AT vdovychas deformationeffectsinglyciniumphosphiteferroelectric |
| first_indexed |
2023-05-20T17:52:07Z |
| last_indexed |
2023-05-20T17:52:07Z |
| _version_ |
1796154278213058560 |