Unconventional piezoelectric coefficients in perovskite piezoelectric ceramics
Piezoelectric ceramics exhibit three conventional piezoelectric coefficients, i.e., d33, d31, d15, due to their ∞mm crystal symmetry. Unconventional piezoelectric coefficients, such as d11, d12, d13, d14, d16, etc., can only be extracted from piezoelectric single crystals of special symmetry with sp...
| Main Authors: | , , , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2021-03-01
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| Series: | Journal of Materiomics |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2352847820304974 |
| _version_ | 1827844126448549888 |
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| author | Jingen Wu Zhongqiang Hu Xiangyu Gao Miaomiao Cheng Xinger Zhao Wei Su Liqian Wang Mengmeng Guan Yongjun Du Ruohao Mao Zhiguang Wang Ziyao Zhou Shuxiang Dong Ming Liu |
| author_facet | Jingen Wu Zhongqiang Hu Xiangyu Gao Miaomiao Cheng Xinger Zhao Wei Su Liqian Wang Mengmeng Guan Yongjun Du Ruohao Mao Zhiguang Wang Ziyao Zhou Shuxiang Dong Ming Liu |
| author_sort | Jingen Wu |
| collection | DOAJ |
| description | Piezoelectric ceramics exhibit three conventional piezoelectric coefficients, i.e., d33, d31, d15, due to their ∞mm crystal symmetry. Unconventional piezoelectric coefficients, such as d11, d12, d13, d14, d16, etc., can only be extracted from piezoelectric single crystals of special symmetry with specific cut direction. Here we demonstrate a rotated poling method to realize unconventional piezoelectric coefficients in perovskite piezoelectric ceramics. This method is elaborated in theory and experimentally proven to be effective. Full nonzero piezoelectric coefficients in the 3 × 6 piezoelectric coefficients matrix can be obtained by combining these “quasi (effective) piezoelectric coefficients” with the conventional piezoelectric coefficients, which would expand applications in a wide variety of piezoelectric devices. |
| first_indexed | 2024-03-12T08:37:05Z |
| format | Article |
| id | doaj.art-b361e9aaa2274208b4bcaefedd9e748e |
| institution | Directory Open Access Journal |
| issn | 2352-8478 |
| language | English |
| last_indexed | 2024-03-12T08:37:05Z |
| publishDate | 2021-03-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Journal of Materiomics |
| spelling | doaj.art-b361e9aaa2274208b4bcaefedd9e748e2023-09-02T17:12:53ZengElsevierJournal of Materiomics2352-84782021-03-0172254263Unconventional piezoelectric coefficients in perovskite piezoelectric ceramicsJingen Wu0Zhongqiang Hu1Xiangyu Gao2Miaomiao Cheng3Xinger Zhao4Wei Su5Liqian Wang6Mengmeng Guan7Yongjun Du8Ruohao Mao9Zhiguang Wang10Ziyao Zhou11Shuxiang Dong12Ming Liu13Electronic Materials Research Laboratory, Key Laboratory of the Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering, State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong University, Xi’an, 710049, ChinaElectronic Materials Research Laboratory, Key Laboratory of the Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering, State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong University, Xi’an, 710049, China; Corresponding author.Electronic Materials Research Laboratory, Key Laboratory of the Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering, State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong University, Xi’an, 710049, ChinaElectronic Materials Research Laboratory, Key Laboratory of the Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering, State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong University, Xi’an, 710049, ChinaElectronic Materials Research Laboratory, Key Laboratory of the Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering, State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong University, Xi’an, 710049, ChinaElectronic Materials Research Laboratory, Key Laboratory of the Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering, State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong University, Xi’an, 710049, ChinaElectronic Materials Research Laboratory, Key Laboratory of the Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering, State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong University, Xi’an, 710049, ChinaElectronic Materials Research Laboratory, Key Laboratory of the Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering, State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong University, Xi’an, 710049, ChinaElectronic Materials Research Laboratory, Key Laboratory of the Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering, State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong University, Xi’an, 710049, ChinaElectronic Materials Research Laboratory, Key Laboratory of the Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering, State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong University, Xi’an, 710049, ChinaElectronic Materials Research Laboratory, Key Laboratory of the Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering, State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong University, Xi’an, 710049, ChinaElectronic Materials Research Laboratory, Key Laboratory of the Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering, State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong University, Xi’an, 710049, ChinaDepartment of Materials Science and Engineering, College of Engineering, Peking University, Beijing, 100871, ChinaElectronic Materials Research Laboratory, Key Laboratory of the Ministry of Education & International Center for Dielectric Research, School of Electronic Science and Engineering, State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong University, Xi’an, 710049, China; Corresponding author.Piezoelectric ceramics exhibit three conventional piezoelectric coefficients, i.e., d33, d31, d15, due to their ∞mm crystal symmetry. Unconventional piezoelectric coefficients, such as d11, d12, d13, d14, d16, etc., can only be extracted from piezoelectric single crystals of special symmetry with specific cut direction. Here we demonstrate a rotated poling method to realize unconventional piezoelectric coefficients in perovskite piezoelectric ceramics. This method is elaborated in theory and experimentally proven to be effective. Full nonzero piezoelectric coefficients in the 3 × 6 piezoelectric coefficients matrix can be obtained by combining these “quasi (effective) piezoelectric coefficients” with the conventional piezoelectric coefficients, which would expand applications in a wide variety of piezoelectric devices.http://www.sciencedirect.com/science/article/pii/S2352847820304974Quasi piezoelectric coefficientsDiversity of piezoelectric devicesPerovskite structure |
| spellingShingle | Jingen Wu Zhongqiang Hu Xiangyu Gao Miaomiao Cheng Xinger Zhao Wei Su Liqian Wang Mengmeng Guan Yongjun Du Ruohao Mao Zhiguang Wang Ziyao Zhou Shuxiang Dong Ming Liu Unconventional piezoelectric coefficients in perovskite piezoelectric ceramics Journal of Materiomics Quasi piezoelectric coefficients Diversity of piezoelectric devices Perovskite structure |
| title | Unconventional piezoelectric coefficients in perovskite piezoelectric ceramics |
| title_full | Unconventional piezoelectric coefficients in perovskite piezoelectric ceramics |
| title_fullStr | Unconventional piezoelectric coefficients in perovskite piezoelectric ceramics |
| title_full_unstemmed | Unconventional piezoelectric coefficients in perovskite piezoelectric ceramics |
| title_short | Unconventional piezoelectric coefficients in perovskite piezoelectric ceramics |
| title_sort | unconventional piezoelectric coefficients in perovskite piezoelectric ceramics |
| topic | Quasi piezoelectric coefficients Diversity of piezoelectric devices Perovskite structure |
| url | http://www.sciencedirect.com/science/article/pii/S2352847820304974 |
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