The evolution mechanism of defect dipoles and high strain in MnO2-doped KNN lead-free ceramics

2016 ◽  
Vol 108 (17) ◽  
pp. 172906 ◽  
Author(s):  
Zhihao Zhao ◽  
Yejing Dai ◽  
Xiaolei Li ◽  
Zhe Zhao ◽  
Xiaowen Zhang
Keyword(s):  
High Strain ◽  
Lead Free ◽  
Evolution Mechanism ◽  
Lead Free Ceramics

High strain in (Bi1/2Na1/2)0.935Ba0.065TiO3–Sr3FeNb2O9 lead-free ceramics with giant piezoresponse

RSC Advances ◽  
2015 ◽  
Vol 5 (110) ◽  
pp. 90508-90514 ◽  
Author(s):  
Renfei Cheng ◽  
Chunmei Wang ◽  
Zhijun Xu ◽  
Ruiqing Chu ◽  
Jigong Hao ◽  
...  
Keyword(s):  
Applied Field ◽  
High Strain ◽  
Environmentally Friendly ◽  
Lead Free ◽  
Potential Candidate ◽  
Lead Free Ceramics ◽  
Electromechanical Devices

This large EFIS at low applied field indicates that the BNBT–0.009SFN system is a potential candidate material for environmentally friendly electromechanical devices and actuator applications.

Potassium–sodium niobate lead-free ceramics: modified strain as well as piezoelectricity

2015 ◽  
Vol 3 (5) ◽  
pp. 1868-1874 ◽  
Author(s):  
Ting Zheng ◽  
Jiagang Wu ◽  
Dingquan Xiao ◽  
Jianguo Zhu ◽  
Xiangjian Wang ◽  
...  
Keyword(s):  
High Strain ◽  
Lead Free ◽  
Sodium Niobate ◽  
Potassium Sodium Niobate ◽  
Phase Boundaries ◽  
Potassium Sodium ◽  
Lead Free Ceramics ◽  
New Phase

The obvious conflicts between large piezoelectricity and high strain could be solved by developing new phase boundaries in potassium–sodium niobate materials.

Effect of LiSbO3 Content on the Microstructure and Piezoelectric Properties of K0.5Na0.5NbO3 Lead-free Ceramics Doped with BiMnO3

2013 ◽  
Vol 28 (3) ◽  
pp. 321-325
Author(s):  
Min-Hong JIANG ◽  
Xin-Yu LIU ◽  
Guo-Hua CHEN ◽  
Gui-Sheng ZHU ◽  
Ji-Wen XU ◽  
...  
Keyword(s):  
Piezoelectric Properties ◽  
Lead Free ◽  
Lead Free Ceramics

Sintering Processing and Piezoelectric Properties of K0.5Na0.5NbO3-BiFeO3 Lead-free Ceramics

2009 ◽  
Vol 24 (6) ◽  
pp. 1178-1182
Author(s):  
Min-Hong JIANG ◽  
He-Xin CHEN ◽  
Xin-Yu LIU ◽  
Li-Qing YANG ◽  
Chang-Rong ZHOU
Keyword(s):  
Piezoelectric Properties ◽  
Lead Free ◽  
Lead Free Ceramics

scholarly journals Boosted piezoelectricity with excellent thermal stability in tetragonal NaNbO3-based ceramics

2020 ◽  
Author(s):  
Lu Wang ◽  
Shengdong Sun ◽  
Huajie Luo ◽  
Yang Ren ◽  
Hui Liu ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Temperature Stability ◽  
Lead Free ◽  
Excellent Thermal Stability ◽  
Lead Free Ceramics ◽  
Piezoelectric Performance

The realization of high piezoelectric performance and excellent temperature stability simultaneously in lead-free ceramics is the key for replacing Pb-containing perovskites in industry. In this study, large piezoelectric performance (d33...

Sandwich structured lead-free ceramics based on Bi0.5Na0.5TiO3 for high energy storage

2021 ◽  
pp. 130669
Author(s):  
Fei Yan ◽  
Hairui Bai ◽  
Yunjing Shi ◽  
Guanglong Ge ◽  
Xiaofeng Zhou ◽  
...  
Keyword(s):  
Energy Storage ◽  
High Energy ◽  
Lead Free ◽  
Lead Free Ceramics ◽  
High Energy Storage
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