Phase structure and electrical properties of barium-modified potassium–sodium niobate-based lead-free ceramics

2015 ◽  
Vol 651 ◽  
pp. 302-307 ◽  
Author(s):  
Jiagang Wu ◽  
Binyu Zhang ◽  
Wenjuan Wu
Keyword(s):  
Electrical Properties ◽  
Phase Structure ◽  
Lead Free ◽  
Sodium Niobate ◽  
Potassium Sodium Niobate ◽  
Potassium Sodium ◽  
Lead Free Ceramics

Role of antimony in the phase structure and electrical properties of potassium–sodium niobate lead-free ceramics

RSC Advances ◽  
2015 ◽  
Vol 5 (19) ◽  
pp. 14575-14583 ◽  
Author(s):  
Jiagang Wu ◽  
Hong Tao ◽  
Yuan Yuan ◽  
Xiang Lv ◽  
Xiangjian Wang ◽  
...  
Keyword(s):  
Electrical Properties ◽  
Phase Structure ◽  
Piezoelectric Properties ◽  
Lead Free ◽  
Sodium Niobate ◽  
Potassium Sodium Niobate ◽  
Potassium Sodium ◽  
The Past ◽  
Lead Free Ceramics

In the past ten years, antimony has been reported to strongly affect the developments in the piezoelectric properties of (K,Na)NbO3 (KNN) lead-free ceramics, that is, its enhanced piezoelectric activity is closely related to the doped antimony as well its content.

High unipolar strain in samarium-doped potassium–sodium niobate lead-free ceramics

RSC Advances ◽  
2015 ◽  
Vol 5 (49) ◽  
pp. 39295-39302 ◽  
Author(s):  
Xiang Lv ◽  
Jiagang Wu ◽  
Dingquan Xiao ◽  
Yuan Yuan ◽  
Hong Tao ◽  
...  
Keyword(s):  
Electrical Properties ◽  
Composition Dependence ◽  
Lead Free ◽  
Sodium Niobate ◽  
Potassium Sodium Niobate ◽  
Potassium Sodium ◽  
Phase Structures ◽  
Lead Free Ceramics

In this work, a high unipolar strain has been developed in the 0.9675KNNST–0.0325(Bi1−xSmx)NKZ ceramics by introducing Sm, and the composition dependence of their phase structures and electrical properties is also discussed.

scholarly journals Improved electrical properties for Mn-doped lead-free piezoelectric potassium sodium niobate ceramics

AIP Advances ◽  
2015 ◽  
Vol 5 (9) ◽  
pp. 097120 ◽  
Author(s):  
Lingyan Wang ◽  
Wei Ren ◽  
Wenhui Ma ◽  
Ming Liu ◽  
Peng Shi ◽  
...  
Keyword(s):  
Electrical Properties ◽  
Lead Free ◽  
Sodium Niobate ◽  
Potassium Sodium Niobate ◽  
Potassium Sodium ◽  
Mn Doped

Giant strain response with low hysteresis in potassium sodium niobate based lead-free ceramics

2019 ◽  
Vol 45 (12) ◽  
pp. 14675-14683 ◽  
Author(s):  
Lixiang Yu ◽  
Hao Xi ◽  
Zhenglei Yu ◽  
Yunfei Liu ◽  
Yinong Lyu
Keyword(s):  
Lead Free ◽  
Strain Response ◽  
Sodium Niobate ◽  
Potassium Sodium Niobate ◽  
Potassium Sodium ◽  
Lead Free Ceramics

Role of BiScO3 in phase structure and electrical properties of potassium sodium niobate ternary materials

2019 ◽  
Vol 770 ◽  
pp. 466-472 ◽  
Author(s):  
Yong Yang ◽  
Qun Dai ◽  
Tao Chen ◽  
Yuhong Liu ◽  
Ting Zhang ◽  
...  
Keyword(s):  
Electrical Properties ◽  
Phase Structure ◽  
Sodium Niobate ◽  
Potassium Sodium Niobate ◽  
Potassium Sodium

Superior Piezoelectric Properties in Potassium-Sodium Niobate Lead-Free Ceramics

2016 ◽  
Vol 28 (38) ◽  
pp. 8519-8523 ◽  
Author(s):  
Kai Xu ◽  
Jun Li ◽  
Xiang Lv ◽  
Jiagang Wu ◽  
Xixiang Zhang ◽  
...  
Keyword(s):  
Piezoelectric Properties ◽  
Lead Free ◽  
Sodium Niobate ◽  
Potassium Sodium Niobate ◽  
Potassium Sodium ◽  
Lead Free Ceramics

Giant Piezoelectricity in Potassium–Sodium Niobate Lead-Free Ceramics

2014 ◽  
Vol 136 (7) ◽  
pp. 2905-2910 ◽  
Author(s):  
Xiaopeng Wang ◽  
Jiagang Wu ◽  
Dingquan Xiao ◽  
Jianguo Zhu ◽  
Xiaojing Cheng ◽  
...  
Keyword(s):  
Lead Free ◽  
Sodium Niobate ◽  
Potassium Sodium Niobate ◽  
Potassium Sodium ◽  
Lead Free Ceramics
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