Order-Disorder Transition in the Ferroelectric Litao3
| dc.contributor.author | Yurtseven, Hamit | |
| dc.contributor.author | Kiraci, Ali | |
| dc.date.accessioned | 2021-06-21T12:08:36Z | |
| dc.date.accessioned | 2025-09-18T16:07:35Z | |
| dc.date.available | 2021-06-21T12:08:36Z | |
| dc.date.available | 2025-09-18T16:07:35Z | |
| dc.date.issued | 2019 | |
| dc.description | Kiraci, Ali/0000-0003-4067-1004; Yurtseven, Hasan Hamit/0000-0002-7745-6490 | en_US |
| dc.description.abstract | The temperature dependences of the damping constant and the relaxation time are calculated by using the Raman frequencies of a* and the lowest A(1) (TO) phonons in the ferroelectric phase close to the ferroelectric-paraelectric transition in LiTaO3 (T-C = 963 K). Both calculations are performed by considering the frequency as an order parameter for the pseudospin-phonon (PS) and the energy fluctuation (EF) models using the observed data from the literature. Values of the activation energies of this crystal are also deduced by using both models in this crystal. Our results show that the PS and EF models can describe the observed behavior adequately for the order-disorder transition in LiTaO3. | en_US |
| dc.identifier.citation | Kiracı, Ali; Yurtseven, Hamit (2019). "Order-disorder transition in the ferroelectric LiTaO3", Ferroelectrics, Vol. 551, No. 1, pp. 235-244. | en_US |
| dc.identifier.doi | 10.1080/00150193.2019.1671068 | |
| dc.identifier.issn | 0015-0193 | |
| dc.identifier.issn | 1563-5112 | |
| dc.identifier.scopus | 2-s2.0-85075925112 | |
| dc.identifier.uri | https://doi.org/10.1080/00150193.2019.1671068 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12416/14809 | |
| dc.language.iso | en | en_US |
| dc.publisher | Taylor & Francis Ltd | en_US |
| dc.relation.ispartof | 11th Asian Meeting on Electroceramics (AMEC) / 11th Asian Meeting of Ferroelectricity (AMF) -- MAY 27-JUN 01, 2018 -- Hiroshima, JAPAN | en_US |
| dc.rights | info:eu-repo/semantics/closedAccess | en_US |
| dc.subject | Damping Constant | en_US |
| dc.subject | Relaxation Time | en_US |
| dc.subject | Activation Energy | en_US |
| dc.subject | Order-Disorder Transition | en_US |
| dc.subject | Litao3 | en_US |
| dc.title | Order-Disorder Transition in the Ferroelectric Litao3 | en_US |
| dc.title | Order-disorder transition in the ferroelectric LiTaO3 | tr_TR |
| dc.type | Conference Object | en_US |
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| gdc.author.id | Kiraci, Ali/0000-0003-4067-1004 | |
| gdc.author.id | Yurtseven, Hasan Hamit/0000-0002-7745-6490 | |
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| gdc.author.wosid | Yurtseven, Hasan/Aba-9994-2020 | |
| gdc.author.wosid | Kiraci, Ali/K-7412-2018 | |
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| gdc.description.department | Çankaya University | en_US |
| gdc.description.departmenttemp | [Kiraci, Ali] Cankaya Univ, Inter Curricular Courses Dept, Ankara, Turkey; [Yurtseven, Hamit] Middle East Tech Univ, Dept Phys, TR-06531 Ankara, Turkey | en_US |
| gdc.description.endpage | 244 | en_US |
| gdc.description.issue | 1 | en_US |
| gdc.description.publicationcategory | Konferans Öğesi - Uluslararası - Kurum Öğretim Elemanı | en_US |
| gdc.description.scopusquality | Q4 | |
| gdc.description.startpage | 235 | en_US |
| gdc.description.volume | 551 | en_US |
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| gdc.virtual.author | Kiracı, Ali | |
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