Comparative study on the performance of piezo-active 1–3-type composites with lead-free components
Piezoelectric properties and related figures of merit are studied in novel 1–3-type composites based on ferroelectric domain-engineered lead-free single crystal with the relatively large longitudinal piezoelectric coefficient d33. Relationships between the piezoelectric properties and the set of fig...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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World Scientific Publishing
2021-10-01
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| Series: | Journal of Advanced Dielectrics |
| Subjects: | |
| Online Access: | http://www.worldscientific.com/doi/epdf/10.1142/S2010135X21600031 |
| _version_ | 1818837444566450176 |
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| author | Ashura N. Isaeva Vitaly Yu. Topolov |
| author_facet | Ashura N. Isaeva Vitaly Yu. Topolov |
| author_sort | Ashura N. Isaeva |
| collection | DOAJ |
| description | Piezoelectric properties and related figures of merit are studied in novel 1–3-type composites based on ferroelectric domain-engineered lead-free single crystal with the relatively large longitudinal piezoelectric coefficient d33. Relationships between the piezoelectric properties and the set of figures of merit are analyzed for the 1–3 and 1–3–0 composites that contain the same single-crystal and polymer components. For a composite characterized by 1–3–0 connectivity, an influence of a porous piezo-passive matrix on the figures of merit and their volume-fraction behavior is considered additionally. A large anisotropy of figures of merit is observed in the 1–3–0 composite with specific porous matrices. A diagram is put forward to show volume-fraction regions of the large anisotropy of figures of merit of the studied 1–3–0 composite. Due to large figures of merit and their considerable anisotropy, the studied lead-free composites can be applied in piezoelectric energy-harvesting systems, sensors, transducers, and so on. |
| first_indexed | 2024-12-19T03:22:36Z |
| format | Article |
| id | doaj.art-246161fa1cdf46b6b1b95c4833d82450 |
| institution | Directory Open Access Journal |
| issn | 2010-135X 2010-1368 |
| language | English |
| last_indexed | 2024-12-19T03:22:36Z |
| publishDate | 2021-10-01 |
| publisher | World Scientific Publishing |
| record_format | Article |
| series | Journal of Advanced Dielectrics |
| spelling | doaj.art-246161fa1cdf46b6b1b95c4833d824502022-12-21T20:37:44ZengWorld Scientific PublishingJournal of Advanced Dielectrics2010-135X2010-13682021-10-011152160003-12160003-910.1142/S2010135X2160003110.1142/S2010135X21600031Comparative study on the performance of piezo-active 1–3-type composites with lead-free componentsAshura N. Isaeva0Vitaly Yu. Topolov1Department of Physics, Southern Federal University, 5 Zorge Street, 344090 Rostov-on-Don, RussiaDepartment of Physics, Southern Federal University, 5 Zorge Street, 344090 Rostov-on-Don, RussiaPiezoelectric properties and related figures of merit are studied in novel 1–3-type composites based on ferroelectric domain-engineered lead-free single crystal with the relatively large longitudinal piezoelectric coefficient d33. Relationships between the piezoelectric properties and the set of figures of merit are analyzed for the 1–3 and 1–3–0 composites that contain the same single-crystal and polymer components. For a composite characterized by 1–3–0 connectivity, an influence of a porous piezo-passive matrix on the figures of merit and their volume-fraction behavior is considered additionally. A large anisotropy of figures of merit is observed in the 1–3–0 composite with specific porous matrices. A diagram is put forward to show volume-fraction regions of the large anisotropy of figures of merit of the studied 1–3–0 composite. Due to large figures of merit and their considerable anisotropy, the studied lead-free composites can be applied in piezoelectric energy-harvesting systems, sensors, transducers, and so on.http://www.worldscientific.com/doi/epdf/10.1142/S2010135X21600031lead-free compositefigures of meritpiezoelectric properties1–3 connectivity1–3–0 connectivity |
| spellingShingle | Ashura N. Isaeva Vitaly Yu. Topolov Comparative study on the performance of piezo-active 1–3-type composites with lead-free components Journal of Advanced Dielectrics lead-free composite figures of merit piezoelectric properties 1–3 connectivity 1–3–0 connectivity |
| title | Comparative study on the performance of piezo-active 1–3-type composites with lead-free components |
| title_full | Comparative study on the performance of piezo-active 1–3-type composites with lead-free components |
| title_fullStr | Comparative study on the performance of piezo-active 1–3-type composites with lead-free components |
| title_full_unstemmed | Comparative study on the performance of piezo-active 1–3-type composites with lead-free components |
| title_short | Comparative study on the performance of piezo-active 1–3-type composites with lead-free components |
| title_sort | comparative study on the performance of piezo active 1 3 type composites with lead free components |
| topic | lead-free composite figures of merit piezoelectric properties 1–3 connectivity 1–3–0 connectivity |
| url | http://www.worldscientific.com/doi/epdf/10.1142/S2010135X21600031 |
| work_keys_str_mv | AT ashuranisaeva comparativestudyontheperformanceofpiezoactive13typecompositeswithleadfreecomponents AT vitalyyutopolov comparativestudyontheperformanceofpiezoactive13typecompositeswithleadfreecomponents |