Correlation between cubic-based polymorphic phase boundary structures and the piezoelectric properties of 0.96(Na0.5K0.5)(Nb1-xSbx)-0.04BaTiO3 ceramics
CuO-added 0.96(Na0.5K0.5)(Nb1-xSbx)-0.04BaTiO3 ceramics with 0.0 ≤ x ≤ 0.1 were sintered at 980°C for 6 hours and the effects of antimony on the successive phase transition and the corresponding piezoelectric properties were carefully studied. It was found that with the increasing of x values, the c...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2020-10-01
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| Series: | Journal of Asian Ceramic Societies |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1080/21870764.2020.1817269 |
| _version_ | 1819080168485945344 |
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| author | Xing-Hua Ma Zhenlu Zhang Tiewei Xu Shuling Zhang |
| author_facet | Xing-Hua Ma Zhenlu Zhang Tiewei Xu Shuling Zhang |
| author_sort | Xing-Hua Ma |
| collection | DOAJ |
| description | CuO-added 0.96(Na0.5K0.5)(Nb1-xSbx)-0.04BaTiO3 ceramics with 0.0 ≤ x ≤ 0.1 were sintered at 980°C for 6 hours and the effects of antimony on the successive phase transition and the corresponding piezoelectric properties were carefully studied. It was found that with the increasing of x values, the crystal structures varied from orthorhombic-tetragonal polymorphic phase boundary (PPB), orthorhombic-tetragonal-cubic PPB, and finally to the tetragonal-cubic PPB structure. Accordingly, the piezoelectric properties of the specimens were influenced by the varied crystal structures. In particular, the specimen with a tetragonal (88.01%)-cubic (11.99%) PPB structure (x = 0.06) showed a large d33 of 302 pC/N and a high strain of 0.17% at 4.5kV/mm, revealing its promising potential as the Pb-free piezoelectric actuators. |
| first_indexed | 2024-12-21T19:40:36Z |
| format | Article |
| id | doaj.art-176fb3260dd14d6b9ebe33ab898ca292 |
| institution | Directory Open Access Journal |
| issn | 2187-0764 |
| language | English |
| last_indexed | 2024-12-21T19:40:36Z |
| publishDate | 2020-10-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Journal of Asian Ceramic Societies |
| spelling | doaj.art-176fb3260dd14d6b9ebe33ab898ca2922022-12-21T18:52:29ZengTaylor & Francis GroupJournal of Asian Ceramic Societies2187-07642020-10-01841127113410.1080/21870764.2020.18172691817269Correlation between cubic-based polymorphic phase boundary structures and the piezoelectric properties of 0.96(Na0.5K0.5)(Nb1-xSbx)-0.04BaTiO3 ceramicsXing-Hua Ma0Zhenlu Zhang1Tiewei Xu2Shuling Zhang3Qingdao University of TechnologyBeijing University of Posts and TelecommunicationsQingdao University of TechnologyQingdao University of TechnologyCuO-added 0.96(Na0.5K0.5)(Nb1-xSbx)-0.04BaTiO3 ceramics with 0.0 ≤ x ≤ 0.1 were sintered at 980°C for 6 hours and the effects of antimony on the successive phase transition and the corresponding piezoelectric properties were carefully studied. It was found that with the increasing of x values, the crystal structures varied from orthorhombic-tetragonal polymorphic phase boundary (PPB), orthorhombic-tetragonal-cubic PPB, and finally to the tetragonal-cubic PPB structure. Accordingly, the piezoelectric properties of the specimens were influenced by the varied crystal structures. In particular, the specimen with a tetragonal (88.01%)-cubic (11.99%) PPB structure (x = 0.06) showed a large d33 of 302 pC/N and a high strain of 0.17% at 4.5kV/mm, revealing its promising potential as the Pb-free piezoelectric actuators.http://dx.doi.org/10.1080/21870764.2020.18172690.96(na0.5k0.5)(nb1-xsbx)-0.04batio3 piezoelectric ceramicsvaried polymorphic phase boundary structureelectric-field-induced strainpiezoelectric properties |
| spellingShingle | Xing-Hua Ma Zhenlu Zhang Tiewei Xu Shuling Zhang Correlation between cubic-based polymorphic phase boundary structures and the piezoelectric properties of 0.96(Na0.5K0.5)(Nb1-xSbx)-0.04BaTiO3 ceramics Journal of Asian Ceramic Societies 0.96(na0.5k0.5)(nb1-xsbx)-0.04batio3 piezoelectric ceramics varied polymorphic phase boundary structure electric-field-induced strain piezoelectric properties |
| title | Correlation between cubic-based polymorphic phase boundary structures and the piezoelectric properties of 0.96(Na0.5K0.5)(Nb1-xSbx)-0.04BaTiO3 ceramics |
| title_full | Correlation between cubic-based polymorphic phase boundary structures and the piezoelectric properties of 0.96(Na0.5K0.5)(Nb1-xSbx)-0.04BaTiO3 ceramics |
| title_fullStr | Correlation between cubic-based polymorphic phase boundary structures and the piezoelectric properties of 0.96(Na0.5K0.5)(Nb1-xSbx)-0.04BaTiO3 ceramics |
| title_full_unstemmed | Correlation between cubic-based polymorphic phase boundary structures and the piezoelectric properties of 0.96(Na0.5K0.5)(Nb1-xSbx)-0.04BaTiO3 ceramics |
| title_short | Correlation between cubic-based polymorphic phase boundary structures and the piezoelectric properties of 0.96(Na0.5K0.5)(Nb1-xSbx)-0.04BaTiO3 ceramics |
| title_sort | correlation between cubic based polymorphic phase boundary structures and the piezoelectric properties of 0 96 na0 5k0 5 nb1 xsbx 0 04batio3 ceramics |
| topic | 0.96(na0.5k0.5)(nb1-xsbx)-0.04batio3 piezoelectric ceramics varied polymorphic phase boundary structure electric-field-induced strain piezoelectric properties |
| url | http://dx.doi.org/10.1080/21870764.2020.1817269 |
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