STRUCTURAL FEATURES OF SODIUM – LITHIUM NIOBAT CERAMICS
The authors synthesized samples and studied the structure of piezoelectric ceramics based on sodium and lithium niobates Li1-xNaxNbO3. A significant dependence of the grain formation during sintering of the samples on the ratio Li / Na is revealed. Based on the analysis of the structure and measurem...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | Russian |
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Tver State University
2019-12-01
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| Series: | Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов |
| Subjects: | |
| Online Access: | https://physchemaspects.ru/2019/doi-10-26456-pcascnn-2019-11-198/?lang=en |
| _version_ | 1818050210901786624 |
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| author | O.V. Malyshkina E.S. Tesnikova N.E. Malysheva A.I. Ivanova |
| author_facet | O.V. Malyshkina E.S. Tesnikova N.E. Malysheva A.I. Ivanova |
| author_sort | O.V. Malyshkina |
| collection | DOAJ |
| description | The authors synthesized samples and studied the structure of piezoelectric ceramics based on sodium and lithium niobates Li1-xNaxNbO3. A significant dependence of the grain formation during sintering of the samples on the ratio Li / Na is revealed. Based on the analysis of the structure and measurement of the temperature dependence of the dielectric constant, the optimal compositions for practical application are proposed Li0,1Na0,9NbO3 and Li0,4Na0,6NbO3. |
| first_indexed | 2024-12-10T10:49:52Z |
| format | Article |
| id | doaj.art-8498226ba0a24714aeeb9fba1d743327 |
| institution | Directory Open Access Journal |
| issn | 2226-4442 2658-4360 |
| language | Russian |
| last_indexed | 2024-12-10T10:49:52Z |
| publishDate | 2019-12-01 |
| publisher | Tver State University |
| record_format | Article |
| series | Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов |
| spelling | doaj.art-8498226ba0a24714aeeb9fba1d7433272022-12-22T01:52:02ZrusTver State UniversityФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов2226-44422658-43602019-12-011119820510.26456/pcascnn/2019.11.198STRUCTURAL FEATURES OF SODIUM – LITHIUM NIOBAT CERAMICSO.V. Malyshkina0E.S. Tesnikova1N.E. Malysheva2A.I. Ivanova3Tver State University, Tver, RussiaMoscow Aviation Institute (National Research University), Moscow, RussiaMilitary Aerospace Academy named after Marshal of the Soviet Union G.K. Zhukov, Tver, RussiaTver State University, Tver, RussiaThe authors synthesized samples and studied the structure of piezoelectric ceramics based on sodium and lithium niobates Li1-xNaxNbO3. A significant dependence of the grain formation during sintering of the samples on the ratio Li / Na is revealed. Based on the analysis of the structure and measurement of the temperature dependence of the dielectric constant, the optimal compositions for practical application are proposed Li0,1Na0,9NbO3 and Li0,4Na0,6NbO3.https://physchemaspects.ru/2019/doi-10-26456-pcascnn-2019-11-198/?lang=enpiezoelectric ceramicslead-free materialsgrain structure |
| spellingShingle | O.V. Malyshkina E.S. Tesnikova N.E. Malysheva A.I. Ivanova STRUCTURAL FEATURES OF SODIUM – LITHIUM NIOBAT CERAMICS Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов piezoelectric ceramics lead-free materials grain structure |
| title | STRUCTURAL FEATURES OF SODIUM – LITHIUM NIOBAT CERAMICS |
| title_full | STRUCTURAL FEATURES OF SODIUM – LITHIUM NIOBAT CERAMICS |
| title_fullStr | STRUCTURAL FEATURES OF SODIUM – LITHIUM NIOBAT CERAMICS |
| title_full_unstemmed | STRUCTURAL FEATURES OF SODIUM – LITHIUM NIOBAT CERAMICS |
| title_short | STRUCTURAL FEATURES OF SODIUM – LITHIUM NIOBAT CERAMICS |
| title_sort | structural features of sodium lithium niobat ceramics |
| topic | piezoelectric ceramics lead-free materials grain structure |
| url | https://physchemaspects.ru/2019/doi-10-26456-pcascnn-2019-11-198/?lang=en |
| work_keys_str_mv | AT ovmalyshkina structuralfeaturesofsodiumlithiumniobatceramics AT estesnikova structuralfeaturesofsodiumlithiumniobatceramics AT nemalysheva structuralfeaturesofsodiumlithiumniobatceramics AT aiivanova structuralfeaturesofsodiumlithiumniobatceramics |