Results 131 to 140 of about 276,639 (273)

Effect of Contents on the Electrical and Piezoelectric Properties of (1 - x)(Bi, Na)TiO₃-x(Ba, Sr)TiO₃ Lead-Free Piezoelectric Ceramics. [PDF]

Materials (Basel), 2023
Kang SM, Kim TW, Kim NH, Kim SJ, Koh JH.
europepmc   +1 more source

Effect of constrained sintering on the piezoelectric properties of PZT thick films [PDF]

, 2012
This thesis concerns the processing of thick lead zirconate titanate (PZT) films integrated with rigid substrates. The aim was to better understand the evolution of the microstructure, stress, and electrical properties of the films under constrained ...
Tillman, Mark
core  

Recent Advance for PVDF Based Flexible Piezoelectric Sensors

EcoEnergy, EarlyView.
This review focus on the structural regulation of PVDF via boundary confinement, blending regulation, electric‐field‐assisted orientation, and chemical modification for flexible piezoelectric sensors. ABSTRACT The rapid advancement of flexible electronics, wearable devices, and biomedical engineering has spurred increasing demand for sensor materials ...
Chaoran Tan, Aokai Yang, Yuyang Ling, Meilin Liu, Liang Huang   +4 more
wiley   +1 more source

Time dependence of domain structures in potassium sodium niobate-based piezoelectric ceramics. [PDF]

RSC Adv, 2021
Yang J, Gao Z, Liu Y, Xiong Z, Zhang F, Fu Z, Xu F, Chen X, Yang Q, Fang L.   +9 more
europepmc   +1 more source

Bioinspired Flexible and Stretchable Coil Structure from Ti3C2Tx MXene/AgNPs‐Functionalized Piezoelectric Nanofibers for Enhanced Energy Harvesting

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Ti3C2Tx MXene and Ag nanoparticles are embedded into piezoelectric nanofibers to form a stretchable, self‐powered coil that converts mechanical deformation into electrical energy. The device enables controllable power output during stretching and release while maintaining a compact and lightweight architecture, making it suitable for miniaturized ...
Fatemeh Mokhtari, Alexander Volodine, Olivier Deschaume, Carmen Bartic, Albert de Kogel, Xuehang Wang, Russell J. Varley   +6 more
wiley   +1 more source

Design and Preparation of Self-Oscillating Actuators Using Piezoelectric Ceramics with High Coupling Factors and Mechanical Quality Factors. [PDF]

Micromachines (Basel), 2022
Kim SW, Lee HC.
europepmc   +1 more source

A Flexible Poling‐Free Piezoelectric Energy Harvester Based on Gradient Ti‐Doped BiFeO3 Films

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A self‐aligned polarization is realized in compositional gradient Ti‐doped BiFeO3 films via the formation of defect dipoles and strain gradient. The self‐poling behavior is robust to resist high electric field and elevated temperature. The fabricated poling‐free piezoelectric energy harvester delivers output comparable to the poled ones.
Wentao Yang, Panpan Lv, Guiyun Gao, Shuzhi Zhang, Hang Zhan, Cuncheng Li, Luchao Ren, Jin Qian, Mingwei Zhang   +8 more
wiley   +1 more source

Structural Design and Physical Mechanism of Axial and Radial Sandwich Resonators with Piezoelectric Ceramics: A Review. [PDF]

Sensors (Basel), 2021
Wang W, Jiang Y, Thomas PJ.
europepmc   +1 more source

Magneto‐Electrochemical Effect on La‐Doped GaFeO3 as a Supercapacitor Electrode for Energy Storage

Electron, EarlyView.
The electrochemical performance of La‐doped Gallium Ferrite (La‐doped GaFeO3 ${\text{GaFeO}}_{3}$) synthesizes via a conventional solid‐state reaction method; this has been studied by the application of an external magnetic fields. ABSTRACT The electrochemical performance of La‐doped GaFeO3 ${\text{GaFeO}}_{3}$ synthesizes via a conventional solid ...
Biswajit Sahoo, Anuradha Yadav, Khusboo Agrawal, Piyush R. Das, Chandra Sekhar Rout, Banarji Behera   +5 more
wiley   +1 more source

Effects of Oxide Additives on the Phase Structures and Electrical Properties of SrBi₄Ti₄O₁₅ High-Temperature Piezoelectric Ceramics. [PDF]

Materials (Basel), 2021
Wang S, Zhou H, Wu D, Li L, Chen Y.
europepmc   +1 more source