INVESTIGATIONS OF PHASE AND STRUCTURE TRANSFORMATIONS IN SOLID PROTON CONDUCTORS ON THE BASE OF BARIUM AND STRONTIUM CERATES
Influence of different factors on structure and properties of barium and strontium cerates have been investigated. It was shown that doped barium and strontium cerates have high phase-structure stability in wide range of temperatures and partial pressures. At the same time the undoped metal oxides,...
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| Format: | Article |
| Language: | English |
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Al-Farabi Kazakh National University
2009-09-01
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| Series: | Вестник. Серия физическая |
| Online Access: | https://bph.kaznu.kz/index.php/zhuzhu/article/view/1075 |
| _version_ | 1798031874102132736 |
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| author | К.К. Munasbaeva Zh.R. Zhotabaev I.V. Khromushin T.I. Aksenova Т.Т. Tuseyev R.E. Beken |
| author_facet | К.К. Munasbaeva Zh.R. Zhotabaev I.V. Khromushin T.I. Aksenova Т.Т. Tuseyev R.E. Beken |
| author_sort | К.К. Munasbaeva |
| collection | DOAJ |
| description | Influence of different factors on structure and properties of barium and strontium cerates have been investigated. It was shown that doped barium and strontium cerates have high phase-structure stability in wide range of temperatures and partial pressures. At the same time the undoped metal oxides, especially ceramic ones, are tended to phase transformations which bring to lattice symmetry changes and oxygen, water and carbon dioxide molecules release from the samples. High temperature reactor irradiation of the oxides brings to significant changes of their structure. Low temperature reactor irradiation calls just quantitative changes in the oxides. |
| first_indexed | 2024-04-11T20:04:45Z |
| format | Article |
| id | doaj.art-71e426f337b748008c2d4ac7914297da |
| institution | Directory Open Access Journal |
| issn | 1563-0315 2663-2276 |
| language | English |
| last_indexed | 2024-04-11T20:04:45Z |
| publishDate | 2009-09-01 |
| publisher | Al-Farabi Kazakh National University |
| record_format | Article |
| series | Вестник. Серия физическая |
| spelling | doaj.art-71e426f337b748008c2d4ac7914297da2022-12-22T04:05:24ZengAl-Farabi Kazakh National UniversityВестник. Серия физическая1563-03152663-22762009-09-013032735INVESTIGATIONS OF PHASE AND STRUCTURE TRANSFORMATIONS IN SOLID PROTON CONDUCTORS ON THE BASE OF BARIUM AND STRONTIUM CERATESК.К. Munasbaeva0Zh.R. Zhotabaev1I.V. Khromushin2T.I. Aksenova3Т.Т. Tuseyev4R.E. Beken5Institute of Nuclear Physics National Nuclear Center, Almaty, KazakhstanInstitute of Nuclear Physics National Nuclear Center, Almaty, KazakhstanInstitute of Nuclear Physics National Nuclear Center, Almaty, KazakhstanInstitute of Nuclear Physics National Nuclear Center, Almaty, KazakhstanInstitute of Nuclear Physics National Nuclear Center, Almaty, KazakhstanInstitute of Nuclear Physics National Nuclear Center, Almaty, KazakhstanInfluence of different factors on structure and properties of barium and strontium cerates have been investigated. It was shown that doped barium and strontium cerates have high phase-structure stability in wide range of temperatures and partial pressures. At the same time the undoped metal oxides, especially ceramic ones, are tended to phase transformations which bring to lattice symmetry changes and oxygen, water and carbon dioxide molecules release from the samples. High temperature reactor irradiation of the oxides brings to significant changes of their structure. Low temperature reactor irradiation calls just quantitative changes in the oxides.https://bph.kaznu.kz/index.php/zhuzhu/article/view/1075 |
| spellingShingle | К.К. Munasbaeva Zh.R. Zhotabaev I.V. Khromushin T.I. Aksenova Т.Т. Tuseyev R.E. Beken INVESTIGATIONS OF PHASE AND STRUCTURE TRANSFORMATIONS IN SOLID PROTON CONDUCTORS ON THE BASE OF BARIUM AND STRONTIUM CERATES Вестник. Серия физическая |
| title | INVESTIGATIONS OF PHASE AND STRUCTURE TRANSFORMATIONS IN SOLID PROTON CONDUCTORS ON THE BASE OF BARIUM AND STRONTIUM CERATES |
| title_full | INVESTIGATIONS OF PHASE AND STRUCTURE TRANSFORMATIONS IN SOLID PROTON CONDUCTORS ON THE BASE OF BARIUM AND STRONTIUM CERATES |
| title_fullStr | INVESTIGATIONS OF PHASE AND STRUCTURE TRANSFORMATIONS IN SOLID PROTON CONDUCTORS ON THE BASE OF BARIUM AND STRONTIUM CERATES |
| title_full_unstemmed | INVESTIGATIONS OF PHASE AND STRUCTURE TRANSFORMATIONS IN SOLID PROTON CONDUCTORS ON THE BASE OF BARIUM AND STRONTIUM CERATES |
| title_short | INVESTIGATIONS OF PHASE AND STRUCTURE TRANSFORMATIONS IN SOLID PROTON CONDUCTORS ON THE BASE OF BARIUM AND STRONTIUM CERATES |
| title_sort | investigations of phase and structure transformations in solid proton conductors on the base of barium and strontium cerates |
| url | https://bph.kaznu.kz/index.php/zhuzhu/article/view/1075 |
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