Results 41 to 50 of about 204,037 (350)

Stretchable piezoelectric biocrystal thin films

Nature Communications, 2023
Stretchability is an essential property for wearable devices to match varying strains when interfacing with soft tissues or organs. While piezoelectricity has broad application potentials as tactile sensors, artificial skins, or nanogenerators, enabling ...
Jun Li, Corey Carlos, Hao Zhou, Jiajie Sui, Yikai Wang, Zulmari Silva-Pedraza, Fan Yang, Yutao Dong, Ziyi Zhang, Timothy A. Hacker, Bo Liu, Yanchao Mao, Xudong Wang   +12 more
doaj   +1 more source

Peculiar piezoelectricity of atomically thin planar structures [PDF]

, 2020
The emergence of piezoelectricity in two-dimensional (2D) materials has represented a milestone towards employing low-dimensional structures for future technologies.
Ghasemian, Mohammad B, Daeneke, Torben, Kalantar-Zadeh, Kourosh, Yang, Jiong, Shahrbabaki, Zahra   +4 more
core   +1 more source

Bond-Orbital-Resolved Piezoelectricity in Sp2-Hybridized Monolayer Semiconductors [PDF]

, 2022
Sp2-hybridized monolayer semiconductors (e.g., planar group III-V and IV-IV binary compounds) with inversion symmetry breaking (ISB) display piezoelectricity governed by their σ- and π-bond electrons. Here, we studied their bond-orbital-resolved
Wang, Biao, Liu, Yulan, Wang, Zongtan, Zongtan Wang, Biao Wang, Yulan Liu   +5 more
core   +1 more source

The Continuum Theory of Piezoelectricity and Piezomagnetism [PDF]

, 2020
Following the motivation of this work, this chapter introduces the basic concepts of continuum mechanics and electromagnetism. Attention is then focused on linear piezoelectricity, elaborating two ways of writing the governing equations: the displacement
Malyarenko, Anatoliy,, Ostoja-Starzewski, M.,, Amiri-Hezaveh, A.,   +2 more
core   +1 more source

RESONANT GIANT MAGNETOELECTRIC EFFECT OF PIEZOELECTRIC/MAGNET COMPOSITES [PDF]

, 2012
The frequency dependence of giant magnetoelectric (ME) effect origining from the coupling of piezoelectricity and magnetic torque in piezo-bimorph/magnet composites has been investigated.
Xing, Zeng-ping, He, Bin, Xu, Kai, Kai Xu, Du, Jian-ke, Zeng-ping Xing, Xing, ZP, Jian-ke Du, Bin He   +8 more
core   +1 more source

Enhanced Piezoelectricity of Electrospun Polyvinylidene Fluoride Fibers for Energy Harvesting

ACS Applied Materials and Interfaces, 2020
Piezoelectric polymers are promising energy materials for wearable and implantable applications for replacing bulky batteries in small and flexible electronics.
P. Szewczyk, A. Gradys, Sung Kyun Kim, L. Persano, M. Marzec, A. Kryshtal, Tommaso Busolo, A. Toncelli, D. Pisignano, A. Bernasik, S. Kar‐Narayan, P. Sajkiewicz, U. Stachewicz   +12 more
semanticscholar   +1 more source

Ultrahigh piezoelectricity and temperature stability in piezoceramics by synergistic design

Nature Communications
Piezoceramics with both high piezoelectric properties and broad temperature usage range are highly in demand for sensor and actuator applications. Unfortunately, the trade-off relationship between two properties poses a significant challenge that remains
Wenbin Liu, Ting Zheng, Zhangyang Zhou, Yi Ding, Yue Qin, Zhengqian Fu, X. Ruan, Zhipeng Gao, Xiang Lv, Jiagang Wu   +9 more
semanticscholar   +1 more source

An introduction to the theory of piezoelectricity [PDF]

, 2018
This textbook introduces theoretical piezoelectricity. The second edition updates a classical, seminal reference on a fundamental topic that is addressed in every materials science curriculum.
Yang, Jiashi
core   +1 more source

Optically Stimulated Piezoelectric Effects in the Electrochemically Synthesized ZnO Nanoparticles

International Journal of Electrochemical Science, 2014
ZnO nanoparticles were synthesized by the electrochemical method. The samples were synthesized at different electrochemical conditions, i.e. time and the voltages. The different topologies were obtained.
A.H. Reshak, O.M. Yanchuk, D.I. Prots, L.V. Tsurkova, O.V. Marchuk, I.V. Urubkov, V.A. Pekhnyo, O. Fedorchuk, Z.A. Alahmed, H. Kamarudin   +9 more
doaj   +1 more source

Enhanced piezoelectricity from highly polarizable oriented amorphous fractions in biaxially oriented poly(vinylidene fluoride) with pure β crystals

Nature Communications, 2020
Piezoelectric polymers hold great potential for various electromechanical applications, but only show low performance, with |d33 | < 30 pC/N. We prepare a highly piezoelectric polymer (d33 = −62 pC/N) based on a biaxially oriented poly(vinylidene ...
Yanfei Huang, Guanchun Rui, Qiong Li, E. Allahyarov, Ruipeng Li, M. Fukuto, G. Zhong, Jia-zhuang Xu, Zhong‐Ming Li, P. Taylor, Lei Zhu   +10 more
semanticscholar   +1 more source