Results 41 to 50 of about 8,610,161 (375)

Enhanced pyroelectric and piezoelectric properties of PZT with aligned porosity for energy harvesting applications† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c7ta00967d Click here for additional data file. [PDF]

Journal of Materials Chemistry A, 2017
This paper demonstrates the significant benefits of exploiting highly aligned porosity in piezoelectric and pyroelectric materials for improved energy harvesting performance.
Yan Zhang, Mengying Xie, J. Roscow, Yinxiang Bao, K. Zhou, Dou Zhang, C. Bowen   +6 more
semanticscholar   +1 more source

Properties and Applications of Flexible Poly(Vinylidene Fluoride)-Based Piezoelectric Materials

Crystals, 2021
Poly (vinylidene fluoride) (PVDF) is a kind of semicrystalline organic polymer piezoelectric material. Adopting processes such as melting crystallization and solution casting, and undergoing post-treatment processes such as annealing, stretching, and ...
Linfang Xie, Guoliang Wang, Chao Jiang, F. Yu, Xian Zhao   +4 more
semanticscholar   +1 more source

Role of Computational Material Science in Improving the Properties of Piezoelectric Smart Materials: A Review

Engineering Proceedings, 2023
Piezoelectric smart materials have gained significant attention in various technological applications due to their ability to convert mechanical energy into electrical energy and vice versa.
Amith K. V., Raghavendra C. Kamath
doaj   +1 more source

Surface Effects on the Piezoelectricity of ZnO Nanowires

, 2012
We utilize classical molecular dynamics to study surface effects on the piezoelectric properties of ZnO nanowires as calculated under uniaxial loading.
Dai, Shuangxing, Park, Harold S.
core   +1 more source

Crystallographic contributions to piezoelectric properties in PZT thin films

Scientific Reports, 2019
We report on the correlated investigation between macroscopic piezoelectric properties and the microscopic deformation of crystal structures of both epitaxial and polycrystalline Pb(Zr,Ti)O3 (PZT) thin films grown on MgO and Si substrates, respectively ...
Goon Tan, Kazuki Maruyama, Yuya Kanamitsu, Shintaro Nishioka, T. Ozaki, T. Umegaki, H. Hida, I. Kanno   +7 more
semanticscholar   +1 more source

Phase Structure and Electrical Properties of 0.28PIN-0.32PZN–(0.4-x) PT-xPZ Piezoelectric Ceramics

Crystals, 2023
Piezoelectric constant and Curie temperature are two important parameters of piezoelectric materials, but currently most piezoelectric materials have the problem of obtaining both high piezoelectric coefficient and Curie temperature.
Xiaoyu Xu, Xiaoying Feng, Liyang Zhou, Hui Wang, Bin Yan, Mingxin Lu, Chao Chen, Hui Mei, Jie Xu, Feng Gao   +9 more
doaj   +1 more source

Improving the functional properties of (K0.5Na0.5)NbO3 piezoceramics by acceptor doping [PDF]

, 2015
ZrO2 and TiO2 modified lead-free (K0.5Na0.5)NbO3 (KNN) piezoelectric ceramics are prepared by a conventional solid-state reaction. The effect of acceptor doping on structural and functional properties is investigated.
Bril, X, Dezanneau, Guillem, García García, José Eduardo, Mestres, Lourdes, Ochoa Guerrero, Diego A., Vendrell Villafruela, Xavier   +5 more
core   +3 more sources

Dielectric and piezoelectric properties of 0.7 Pb(Mg1/3Nb2/3)O3-0.3 PbTiO3 single crystal poled using alternating current

Materials Research Letters, 2018
In this paper, 0.7Pb(Mg1/3Nb2/3)O3-0.3PbTiO3 (PMN-30%PT) single crystal samples were poled using an alternating current (electric field) poling (ACP) method.
Wei-Yi Chang, C. Chung, Chengtao Luo, Taeyang Kim, Y. Yamashita, Jacob L. Jones, Xiaoning Jiang   +6 more
semanticscholar   +1 more source

Oxygen octahedron tilting, electrical properties and mechanical behaviors in alkali niobate-based lead-free piezoelectric ceramics

Journal of Materiomics, 2019
In this work, we present a new piezoelectric solid solution consisting of two typical alkali niobate-based materials, K0.5Na0.5NbO3 (KNN) and Li0.15Na0.85NbO3 (LNN).
Zhi Tan, Shaoxiong Xie, Laiming Jiang, Jie Xing, Yu Chen, Jianguo Zhu, Dingquan Xiao, Qingyuan Wang   +7 more
doaj   +1 more source

A Review on Recent Advances in Piezoelectric Ceramic 3D Printing

Actuators, 2023
Piezoelectric materials are a class of materials that can generate an electric charge when subjected to mechanical stress, or vice versa. These materials have a wide range of applications, from sensors and actuators to energy-harvesting devices and ...
Jiwon Park, Dong-Gyu Lee, Sunghoon Hur, Jeong Min Baik, Hyun Soo Kim, Hyun-Cheol Song   +5 more
doaj   +1 more source