High piezoelectricity and low strain hysteresis in PMN–PT-based piezoelectric ceramics
High piezoelectric properties and low strain hysteresis (H) are both equally necessary for practical applications in precisely controlled piezoelectric devices and systems. Unlike most of previous reports, where enhanced piezoelectric performance is typically accompanied by large hysteresis in lead-...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Tsinghua University Press
2023-04-01
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| Series: | Journal of Advanced Ceramics |
| Subjects: | |
| Online Access: | https://www.sciopen.com/article/10.26599/JAC.2023.9220720 |
| _version_ | 1797840449250000896 |
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| author | Jiajia Wang Shuhao Wang Xiang Li Ling Li Zhen Liu Ji Zhang Yaojin Wang |
| author_facet | Jiajia Wang Shuhao Wang Xiang Li Ling Li Zhen Liu Ji Zhang Yaojin Wang |
| author_sort | Jiajia Wang |
| collection | DOAJ |
| description | High piezoelectric properties and low strain hysteresis (H) are both equally necessary for practical applications in precisely controlled piezoelectric devices and systems. Unlike most of previous reports, where enhanced piezoelectric performance is typically accompanied by large hysteresis in lead-/lead-free-based ceramics, in this work, we report a reconstructed relaxor ferroelectric composition in 0.68Pb(Mg1/3Nb2/3)O3–0.32PbTiO3 (0.68PMN–0.32PT) ceramics through the introduction of (Bi0.5Na0.5)ZrO3 (BNZ) to simultaneously achieve low strain hysteresis (~7.68%), superior piezoelectricity (~1040 pC·N−1), and an electric field induced strain of 0.175%. Our work not only paves the way to simultaneously large piezoelectricity and negligible strain hysteresis in ceramic systems, but also lays the foundation for the further development of novel functional materials. |
| first_indexed | 2024-04-09T16:15:17Z |
| format | Article |
| id | doaj.art-fd1c49fd491c4f29894f60a8d52a257c |
| institution | Directory Open Access Journal |
| issn | 2226-4108 2227-8508 |
| language | English |
| last_indexed | 2024-04-09T16:15:17Z |
| publishDate | 2023-04-01 |
| publisher | Tsinghua University Press |
| record_format | Article |
| series | Journal of Advanced Ceramics |
| spelling | doaj.art-fd1c49fd491c4f29894f60a8d52a257c2023-04-24T06:04:00ZengTsinghua University PressJournal of Advanced Ceramics2226-41082227-85082023-04-0112479280210.26599/JAC.2023.9220720High piezoelectricity and low strain hysteresis in PMN–PT-based piezoelectric ceramicsJiajia Wang0Shuhao Wang1Xiang Li2Ling Li3Zhen Liu4Ji Zhang5Yaojin Wang6School of Materials Science and Engineering, Nanjing University of Science & Technology, Nanjing 210094, ChinaSchool of Materials Science and Engineering, Nanjing University of Science & Technology, Nanjing 210094, ChinaSchool of Materials Science and Engineering, Nanjing University of Science & Technology, Nanjing 210094, ChinaSchool of Materials Science and Engineering, Nanjing University of Science & Technology, Nanjing 210094, ChinaSchool of Materials Science and Engineering, Nanjing University of Science & Technology, Nanjing 210094, ChinaSchool of Materials Science and Engineering, Nanjing University of Science & Technology, Nanjing 210094, ChinaSchool of Materials Science and Engineering, Nanjing University of Science & Technology, Nanjing 210094, ChinaHigh piezoelectric properties and low strain hysteresis (H) are both equally necessary for practical applications in precisely controlled piezoelectric devices and systems. Unlike most of previous reports, where enhanced piezoelectric performance is typically accompanied by large hysteresis in lead-/lead-free-based ceramics, in this work, we report a reconstructed relaxor ferroelectric composition in 0.68Pb(Mg1/3Nb2/3)O3–0.32PbTiO3 (0.68PMN–0.32PT) ceramics through the introduction of (Bi0.5Na0.5)ZrO3 (BNZ) to simultaneously achieve low strain hysteresis (~7.68%), superior piezoelectricity (~1040 pC·N−1), and an electric field induced strain of 0.175%. Our work not only paves the way to simultaneously large piezoelectricity and negligible strain hysteresis in ceramic systems, but also lays the foundation for the further development of novel functional materials.https://www.sciopen.com/article/10.26599/JAC.2023.9220720piezoelectric ceramicsdielectricrelaxor ferroelectricstrain hysteresis (h) |
| spellingShingle | Jiajia Wang Shuhao Wang Xiang Li Ling Li Zhen Liu Ji Zhang Yaojin Wang High piezoelectricity and low strain hysteresis in PMN–PT-based piezoelectric ceramics Journal of Advanced Ceramics piezoelectric ceramics dielectric relaxor ferroelectric strain hysteresis (h) |
| title | High piezoelectricity and low strain hysteresis in PMN–PT-based piezoelectric ceramics |
| title_full | High piezoelectricity and low strain hysteresis in PMN–PT-based piezoelectric ceramics |
| title_fullStr | High piezoelectricity and low strain hysteresis in PMN–PT-based piezoelectric ceramics |
| title_full_unstemmed | High piezoelectricity and low strain hysteresis in PMN–PT-based piezoelectric ceramics |
| title_short | High piezoelectricity and low strain hysteresis in PMN–PT-based piezoelectric ceramics |
| title_sort | high piezoelectricity and low strain hysteresis in pmn pt based piezoelectric ceramics |
| topic | piezoelectric ceramics dielectric relaxor ferroelectric strain hysteresis (h) |
| url | https://www.sciopen.com/article/10.26599/JAC.2023.9220720 |
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