Dynamic properties of NH₃CH₂COOH·H₂PO₃ ferroelectric
Using a modified pseudospin model of NH₃CH₂COOH·H₂PO₃ ferroelectric taking into account the piezoelectric coupling with strains εi , ε₄, ε₅ and ε₆ within Glauber method in two-particle claster approximation, we have calculated components of dynamic dielectric permittivity tensor and relaxation tim...
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| Дата: | 2018 |
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| Автори: | , , , |
| Формат: | Стаття |
| Мова: | English |
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Інститут фізики конденсованих систем НАН України
2018
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| Назва видання: | Condensed Matter Physics |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/157040 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Dynamic properties of NH₃CH₂COOH·H₂PO₃ ferroelectric / I.R. Zachek, R.R. Levitskii, A.S. Vdovych, O.B. Bilenka // Condensed Matter Physics. — 2018. — Т. 21, № 1. — С. 13704: 1–13. — Бібліогр.: 16 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
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irk-123456789-1570402019-06-20T01:30:00Z Dynamic properties of NH₃CH₂COOH·H₂PO₃ ferroelectric Zachek, I.R. Levitskii, R.R Vdovych, A.S. Bilenka, O.B. Using a modified pseudospin model of NH₃CH₂COOH·H₂PO₃ ferroelectric taking into account the piezoelectric coupling with strains εi , ε₄, ε₅ and ε₆ within Glauber method in two-particle claster approximation, we have calculated components of dynamic dielectric permittivity tensor and relaxation times of the model. At the proper set of theory parameters, frequency and temperature dependences of the components of permittivity and temperature dependences of the relaxation times are studied. A satisfactory agreement of the theoretical results with experimental data for longitudinal permittivity is obtained. Використовуючи модифiковану псевдоспiнову модель сегнетоелектрика NH₃CH₂COOH·H₂PO₃ шляхом врахування п’єзоелектричного зв’язку з деформацiями εi , ε₄, ε₅ , ε₆ в рамках методу Глаубера в наближеннi двочастинкового кластера розраховано для неї компоненти тензора комплексної дiелектричної проникностi i часи релаксацiї. При належному виборi параметрiв теорiї вивчено частотнi та температурнi залежностi компонент сприйнятливостi та температурнi залежностi часiв релаксацiї. Отримано задовiльну згоду теоретичних результатiв з експериментальними даними для поздовжньої проникностi. 2018 Article Dynamic properties of NH₃CH₂COOH·H₂PO₃ ferroelectric / I.R. Zachek, R.R. Levitskii, A.S. Vdovych, O.B. Bilenka // Condensed Matter Physics. — 2018. — Т. 21, № 1. — С. 13704: 1–13. — Бібліогр.: 16 назв. — англ. 1607-324X PACS: 77.22.-d, 77.22.Ch, 77.22.Gm DOI:10.5488/CMP.21.13704 arXiv:1803.11428 http://dspace.nbuv.gov.ua/handle/123456789/157040 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 |
Using a modified pseudospin model of NH₃CH₂COOH·H₂PO₃ ferroelectric taking into account the piezoelectric coupling with strains εi
, ε₄, ε₅ and ε₆ within Glauber method in two-particle claster approximation, we
have calculated components of dynamic dielectric permittivity tensor and relaxation times of the model. At the
proper set of theory parameters, frequency and temperature dependences of the components of permittivity
and temperature dependences of the relaxation times are studied. A satisfactory agreement of the theoretical
results with experimental data for longitudinal permittivity is obtained. |
| format |
Article |
| author |
Zachek, I.R. Levitskii, R.R Vdovych, A.S. Bilenka, O.B. |
| spellingShingle |
Zachek, I.R. Levitskii, R.R Vdovych, A.S. Bilenka, O.B. Dynamic properties of NH₃CH₂COOH·H₂PO₃ ferroelectric Condensed Matter Physics |
| author_facet |
Zachek, I.R. Levitskii, R.R Vdovych, A.S. Bilenka, O.B. |
| author_sort |
Zachek, I.R. |
| title |
Dynamic properties of NH₃CH₂COOH·H₂PO₃ ferroelectric |
| title_short |
Dynamic properties of NH₃CH₂COOH·H₂PO₃ ferroelectric |
| title_full |
Dynamic properties of NH₃CH₂COOH·H₂PO₃ ferroelectric |
| title_fullStr |
Dynamic properties of NH₃CH₂COOH·H₂PO₃ ferroelectric |
| title_full_unstemmed |
Dynamic properties of NH₃CH₂COOH·H₂PO₃ ferroelectric |
| title_sort |
dynamic properties of nh₃ch₂cooh·h₂po₃ ferroelectric |
| publisher |
Інститут фізики конденсованих систем НАН України |
| publishDate |
2018 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/157040 |
| citation_txt |
Dynamic properties of NH₃CH₂COOH·H₂PO₃ ferroelectric / I.R. Zachek, R.R. Levitskii, A.S. Vdovych, O.B. Bilenka // Condensed Matter Physics. — 2018. — Т. 21, № 1. — С. 13704: 1–13. — Бібліогр.: 16 назв. — англ. |
| series |
Condensed Matter Physics |
| work_keys_str_mv |
AT zachekir dynamicpropertiesofnh3ch2coohh2po3ferroelectric AT levitskiirr dynamicpropertiesofnh3ch2coohh2po3ferroelectric AT vdovychas dynamicpropertiesofnh3ch2coohh2po3ferroelectric AT bilenkaob dynamicpropertiesofnh3ch2coohh2po3ferroelectric |
| first_indexed |
2023-05-20T17:51:24Z |
| last_indexed |
2023-05-20T17:51:24Z |
| _version_ |
1796154250796990464 |