Synthesis and study of structural and electrophysical characteristics of piezoceramic section (1–x)(0.8PbMgNbOBiScO3)⋅ x(0.8PbTiOBiScO3) of the ternary system BiScO3–PbTiO3–PbMgNbO3
X-ray diffraction and dielectric studies were performed on synthesized ceramic samples of the section (1–x) (0.8PbMg[Formula: see text]Nb[Formula: see text]O[Formula: see text]BiScO3)⋅ x(0.8PbTiO[Formula: see text]BiScO3) with [Formula: see text]–1 of the ternary BiScO3–PbTiO3–PbMg[Formula: see text...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
World Scientific Publishing
2025-02-01
|
| Series: | Journal of Advanced Dielectrics |
| Subjects: | |
| Online Access: | https://www.worldscientific.com/doi/10.1142/S2010135X24500115 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841558898788532224 |
|---|---|
| author | Artur Nogai Maxim Sysoev Alexandr Bush Adolf Nogai |
| author_facet | Artur Nogai Maxim Sysoev Alexandr Bush Adolf Nogai |
| author_sort | Artur Nogai |
| collection | DOAJ |
| description | X-ray diffraction and dielectric studies were performed on synthesized ceramic samples of the section (1–x) (0.8PbMg[Formula: see text]Nb[Formula: see text]O[Formula: see text]BiScO3)⋅ x(0.8PbTiO[Formula: see text]BiScO3) with [Formula: see text]–1 of the ternary BiScO3–PbTiO3–PbMg[Formula: see text]Nb[Formula: see text]O3 (BS–PT–PMN) system, including the temperature dependence of thermally stimulated depolarization currents (TSDC). It was found that the samples are solid solutions with a perovskite structure, which have cubic symmetry in the range of x = 0–0.587 and tetragonal symmetry in the range of x = 0.680–1. In the intermediate composition range of x = 0.587–0.680 (morphotropic region — MR), the samples consist of a mixture of solid solutions of different symmetries. Data on the change in dielectric properties and TSDC(T) dependencies of solid solutions with a change in their composition were obtained. It was found that samples of compositions x =0–0.625 and 0.6875–1 exhibit relaxor-ferroelectric and conventional ferroelectric properties, respectively, while samples of compositions x = 0.625–0.6875 combine ferroelectric and relaxor-ferroelectric properties. |
| format | Article |
| id | doaj-art-2c41a133600f460ba8e2e85b6d752749 |
| institution | Kabale University |
| issn | 2010-135X 2010-1368 |
| language | English |
| publishDate | 2025-02-01 |
| publisher | World Scientific Publishing |
| record_format | Article |
| series | Journal of Advanced Dielectrics |
| spelling | doaj-art-2c41a133600f460ba8e2e85b6d7527492025-01-06T00:55:10ZengWorld Scientific PublishingJournal of Advanced Dielectrics2010-135X2010-13682025-02-01150110.1142/S2010135X24500115Synthesis and study of structural and electrophysical characteristics of piezoceramic section (1–x)(0.8PbMgNbOBiScO3)⋅ x(0.8PbTiOBiScO3) of the ternary system BiScO3–PbTiO3–PbMgNbO3Artur Nogai0Maxim Sysoev1Alexandr Bush2Adolf Nogai3Department of Radio Engineering, Electronics and Telecommunications, S. Seifullin Kazakh Agrotechnical Research University, Zhenis Ave., 62, Astana 010011, KazakhstanDepartment of Nanoelectronics at the Institute of Advanced, Technologies and Industrial Programming of MIREA — Russian Technological University, Vernadsky Ave., 78, Moscow 119454, RussiaDepartment of Nanoelectronics at the Institute of Advanced, Technologies and Industrial Programming of MIREA — Russian Technological University, Vernadsky Ave., 78, Moscow 119454, RussiaDepartment of Radio Engineering, Electronics and Telecommunications, S. Seifullin Kazakh Agrotechnical Research University, Zhenis Ave., 62, Astana 010011, KazakhstanX-ray diffraction and dielectric studies were performed on synthesized ceramic samples of the section (1–x) (0.8PbMg[Formula: see text]Nb[Formula: see text]O[Formula: see text]BiScO3)⋅ x(0.8PbTiO[Formula: see text]BiScO3) with [Formula: see text]–1 of the ternary BiScO3–PbTiO3–PbMg[Formula: see text]Nb[Formula: see text]O3 (BS–PT–PMN) system, including the temperature dependence of thermally stimulated depolarization currents (TSDC). It was found that the samples are solid solutions with a perovskite structure, which have cubic symmetry in the range of x = 0–0.587 and tetragonal symmetry in the range of x = 0.680–1. In the intermediate composition range of x = 0.587–0.680 (morphotropic region — MR), the samples consist of a mixture of solid solutions of different symmetries. Data on the change in dielectric properties and TSDC(T) dependencies of solid solutions with a change in their composition were obtained. It was found that samples of compositions x =0–0.625 and 0.6875–1 exhibit relaxor-ferroelectric and conventional ferroelectric properties, respectively, while samples of compositions x = 0.625–0.6875 combine ferroelectric and relaxor-ferroelectric properties.https://www.worldscientific.com/doi/10.1142/S2010135X24500115Piezoceramicsdielectric propertiesstructuremorphotropic phase boundaryferroelectricsrelaxor ferroelectrics |
| spellingShingle | Artur Nogai Maxim Sysoev Alexandr Bush Adolf Nogai Synthesis and study of structural and electrophysical characteristics of piezoceramic section (1–x)(0.8PbMgNbOBiScO3)⋅ x(0.8PbTiOBiScO3) of the ternary system BiScO3–PbTiO3–PbMgNbO3 Journal of Advanced Dielectrics Piezoceramics dielectric properties structure morphotropic phase boundary ferroelectrics relaxor ferroelectrics |
| title | Synthesis and study of structural and electrophysical characteristics of piezoceramic section (1–x)(0.8PbMgNbOBiScO3)⋅ x(0.8PbTiOBiScO3) of the ternary system BiScO3–PbTiO3–PbMgNbO3 |
| title_full | Synthesis and study of structural and electrophysical characteristics of piezoceramic section (1–x)(0.8PbMgNbOBiScO3)⋅ x(0.8PbTiOBiScO3) of the ternary system BiScO3–PbTiO3–PbMgNbO3 |
| title_fullStr | Synthesis and study of structural and electrophysical characteristics of piezoceramic section (1–x)(0.8PbMgNbOBiScO3)⋅ x(0.8PbTiOBiScO3) of the ternary system BiScO3–PbTiO3–PbMgNbO3 |
| title_full_unstemmed | Synthesis and study of structural and electrophysical characteristics of piezoceramic section (1–x)(0.8PbMgNbOBiScO3)⋅ x(0.8PbTiOBiScO3) of the ternary system BiScO3–PbTiO3–PbMgNbO3 |
| title_short | Synthesis and study of structural and electrophysical characteristics of piezoceramic section (1–x)(0.8PbMgNbOBiScO3)⋅ x(0.8PbTiOBiScO3) of the ternary system BiScO3–PbTiO3–PbMgNbO3 |
| title_sort | synthesis and study of structural and electrophysical characteristics of piezoceramic section 1 x 0 8pbmgnbobisco3 ⋅ x 0 8pbtiobisco3 of the ternary system bisco3 pbtio3 pbmgnbo3 |
| topic | Piezoceramics dielectric properties structure morphotropic phase boundary ferroelectrics relaxor ferroelectrics |
| url | https://www.worldscientific.com/doi/10.1142/S2010135X24500115 |
| work_keys_str_mv | AT arturnogai synthesisandstudyofstructuralandelectrophysicalcharacteristicsofpiezoceramicsection1x08pbmgnbobisco3x08pbtiobisco3oftheternarysystembisco3pbtio3pbmgnbo3 AT maximsysoev synthesisandstudyofstructuralandelectrophysicalcharacteristicsofpiezoceramicsection1x08pbmgnbobisco3x08pbtiobisco3oftheternarysystembisco3pbtio3pbmgnbo3 AT alexandrbush synthesisandstudyofstructuralandelectrophysicalcharacteristicsofpiezoceramicsection1x08pbmgnbobisco3x08pbtiobisco3oftheternarysystembisco3pbtio3pbmgnbo3 AT adolfnogai synthesisandstudyofstructuralandelectrophysicalcharacteristicsofpiezoceramicsection1x08pbmgnbobisco3x08pbtiobisco3oftheternarysystembisco3pbtio3pbmgnbo3 |