High electric‐field‐induced strain of SnO 2 ‐modified PLSBZT ceramic for actuator applications
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Wiley
2024
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| _version_ | 1867005917856268289 |
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| author | Shaoping Guo Ruihong Liang Zhengran Chen Lizhi Shi Wugang Wang Zhiyong Zhou |
| author_facet | Shaoping Guo Ruihong Liang Zhengran Chen Lizhi Shi Wugang Wang Zhiyong Zhou Shaoping Guo Ruihong Liang Zhengran Chen Lizhi Shi Wugang Wang Zhiyong Zhou |
| collection | Wiley Open Access |
| contents | High electric‐field‐induced strain of SnO 2 ‐modified PLSBZT ceramic for actuator applications Shaoping Guo Ruihong Liang Zhengran Chen Lizhi Shi Wugang Wang Zhiyong Zhou Journal of the American Ceramic Society Abstract In this study, piezoelectric and ferroelectric properties of the Pb 0.931 La 0.006 Sr 0.03 Ba 0.03 (Zr 0.535 Ti 0.465 )O 3 – x wt%SnO 2 (PLSBZT– x wt%SnO 2 ) with x = 0–0.6 were investigated comprehensively. When the content of SnO 2 was 0.55 wt%, the sample achieved optimum properties obtaining a high Curie temperature (259°C) and a large strain (0.203% at 20 kV/cm). In particular, the sample's maximum strain ( S max ) remained stable with a variation of less than 4% between −20 and 120°C. Moreover, the PLSBZT–0.55 wt%SnO 2 ceramic not only presented a small ε r value of 1662, enabling the actuator to respond quickly, but also had a high value of g 33 (35.8 × 10 −3 V/m/N). These results implied that SnO 2 ‐modified PLSBZT ceramics have significant potential for actuator applications owing to their high Curie temperature, large electric‐field‐induced strain, fast response, and good strain–temperature stability. 10.1111/jace.19767 http://onlinelibrary.wiley.com/termsAndConditions#vor |
| doi_str_mv | 10.1111/jace.19767 |
| format | Artículo Open Access |
| id | wiley_oa_10_1111_jace_19767 |
| institution | Wiley Open Access |
| license_str_mv | http://onlinelibrary.wiley.com/termsAndConditions#vor |
| publishDate | 2024 |
| publisher | Wiley |
| record_format | wiley_oa |
| spellingShingle | High electric‐field‐induced strain of SnO 2 ‐modified PLSBZT ceramic for actuator applications Shaoping Guo Ruihong Liang Zhengran Chen Lizhi Shi Wugang Wang Zhiyong Zhou Journal of the American Ceramic Society High electric‐field‐induced strain of SnO 2 ‐modified PLSBZT ceramic for actuator applications Shaoping Guo Ruihong Liang Zhengran Chen Lizhi Shi Wugang Wang Zhiyong Zhou Journal of the American Ceramic Society Abstract In this study, piezoelectric and ferroelectric properties of the Pb 0.931 La 0.006 Sr 0.03 Ba 0.03 (Zr 0.535 Ti 0.465 )O 3 – x wt%SnO 2 (PLSBZT– x wt%SnO 2 ) with x = 0–0.6 were investigated comprehensively. When the content of SnO 2 was 0.55 wt%, the sample achieved optimum properties obtaining a high Curie temperature (259°C) and a large strain (0.203% at 20 kV/cm). In particular, the sample's maximum strain ( S max ) remained stable with a variation of less than 4% between −20 and 120°C. Moreover, the PLSBZT–0.55 wt%SnO 2 ceramic not only presented a small ε r value of 1662, enabling the actuator to respond quickly, but also had a high value of g 33 (35.8 × 10 −3 V/m/N). These results implied that SnO 2 ‐modified PLSBZT ceramics have significant potential for actuator applications owing to their high Curie temperature, large electric‐field‐induced strain, fast response, and good strain–temperature stability. 10.1111/jace.19767 http://onlinelibrary.wiley.com/termsAndConditions#vor |
| title | High electric‐field‐induced strain of SnO 2 ‐modified PLSBZT ceramic for actuator applications |
| topic | Journal of the American Ceramic Society |
| url | https://ceramics.onlinelibrary.wiley.com/doi/10.1111/jace.19767 |