scholarly journals Dielectric and piezoelectric properties of percolative three-phase piezoelectric polymer composites

2016 ◽  
Vol 34 (4) ◽  
pp. 041232 ◽  
Author(s):  
Udhay Sundar ◽  
Kimberly Ann Cook-Chennault ◽  
Sankha Banerjee ◽  
Eric Refour
Keyword(s):  
Polymer Composites ◽  
Piezoelectric Properties ◽  
Piezoelectric Polymer ◽  
Three Phase ◽  
Dielectric And Piezoelectric Properties

scholarly journals Piezoelectric Polymer and Paper Substrates: A Review

Sensors ◽  
2018 ◽  
Vol 18 (11) ◽  
pp. 3605 ◽  
Author(s):  
Kiran Sappati ◽  
Sharmistha Bhadra
Keyword(s):  
Polymer Composites ◽  
Piezoelectric Properties ◽  
Piezoelectric Effect ◽  
Piezoelectric Materials ◽  
Fabrication Cost ◽  
Piezoelectric Polymers ◽  
Direct Piezoelectric Effect ◽  
Piezoelectric Polymer ◽  
Wide Range ◽  
Actuator Design

Polymers and papers, which exhibit piezoelectricity, find a wide range of applications in the industry. Ever since the discovery of PVDF, piezo polymers and papers have been widely used for sensor and actuator design. The direct piezoelectric effect has been used for sensor design, whereas the inverse piezoelectric effect has been applied for actuator design. Piezo polymers and papers have the advantages of mechanical flexibility, lower fabrication cost and faster processing over commonly used piezoelectric materials, such as PZT, BaTiO3. In addition, many polymer and paper materials are considered biocompatible and can be used in bio applications. In the last 20 years, heterostructural materials, such as polymer composites and hybrid paper, have received a lot of attention since they combine the flexibility of polymer or paper, and excellent pyroelectric and piezoelectric properties of ceramics. This paper gives an overview of piezoelectric polymers and papers based on their operating principle. Main categories of piezoelectric polymers and papers are discussed with a focus on their materials and fabrication techniques. Applications of piezoelectric polymers and papers in different areas are also presented.

Dielectric and piezoelectric properties of ceramic-polymer composites with 0–3 connectivity type

2012 ◽  
Vol 30 (1-2) ◽  
pp. 30-35 ◽  
Author(s):  
Young Jun Choi ◽  
Myong-Jae Yoo ◽  
Hyung-Won Kang ◽  
Hyeung-Gyu Lee ◽  
Seung Ho Han ◽  
...  
Keyword(s):  
Polymer Composites ◽  
Piezoelectric Properties ◽  
Dielectric And Piezoelectric Properties

scholarly journals Effects of alternating current poling on the dielectric and piezoelectric properties of Pb(In0.5Nb0.5)O3–PbTiO3 crystals with a high Curie temperature

RSC Advances ◽  
2021 ◽  
Vol 11 (21) ◽  
pp. 12826-12832
Author(s):  
Junjie Xiong ◽  
Zujian Wang ◽  
Xiaoming Yang ◽  
Rongbing Su ◽  
Xifa Long ◽  
...  
Keyword(s):  
Curie Temperature ◽  
Piezoelectric Properties ◽  
Alternating Current ◽  
High Curie Temperature ◽  
Dielectric And Piezoelectric Properties

The ε33T/ε0 and d33 values of ACP 0.66PIN–0.34PT crystals are shown to be 3070 and 1400 pC N−1, respectively, which are 14% and 18% larger than those of a DCP sample, owing to the enhancement of both intrinsic and extrinsic contributions.

Sign in / Sign up

Export Citation Format

Share Document