Results 11 to 20 of about 204,037 (350)

Piezoelectricity in nominally centrosymmetric phases [PDF]

Physical Review Research, 2021
Compound phases often display properties that are symmetry forbidden relative to their nominal, average crystallographic symmetry, even if extrinsic reasons (defects, strain, or imperfections) are not apparent.
Oktay Aktas, Moussa Kangama, Gan Linyu, Gustau Catalan, Xiangdong Ding, Alex Zunger, Ekhard K. H. Salje   +6 more
doaj   +3 more sources

Piezoelectricity of Bi₂Se₃ Nanosheet [PDF]

Nanomaterials, 2023
Bi2Se3, one of the most extensively studied topological insulators, has received significant attention, and abundant research has been dedicated to exploring its surface electronic properties. However, little attention has been given to its piezoelectric
Tingting Jia, Liu Yang, Juncheng Zhang, Hideo Kimura, Hongyang Zhao, Quansheng Guo, Zhenxiang Cheng   +6 more
doaj   +2 more sources

Piezoelectricity of green carp scales [PDF]

AIP Advances, 2017
Piezoelectricity takes part in multiple important functions and processes in biomaterials often vital to the survival of organisms. Here, we investigate the piezoelectric properties of fish scales of green carp by directly examining their morphology at ...
H. Y. Jiang, F. Yen, C. W. Huang, R. B. Mei, L. Chen   +4 more
doaj   +2 more sources

Coexistence of large out-of-plane and in-plane piezoelectricity in 2D monolayer Li-based ternary chalcogenides LiMX2

Results in Physics, 2021
Two-dimensional (2D) piezoelectric materials that can achieve conversion between mechanical and electrical energy are of notable interest for functional materials.
Siyuan Liu, Weizhen Chen, Chang Liu, Bing Wang, Huabing Yin   +4 more
doaj   +1 more source

Induced giant piezoelectricity in centrosymmetric oxides [PDF]

Science, 2021
Piezoelectrics are materials that linearly deform in response to an applied electric field. As a fundamental prerequisite, piezoelectric materials must have a noncentrosymmetric crystal structure.
D. Park, M. Hadad, L. Rimer, R. Ignatans, D. Spirito, V. Esposito, V. Tileli, N. Gauquelin, D. Chezganov, D. J. J. Verbeeck, S. Gorfman, N. Pryds, P. Muralt, Dragan Damjanovic   +13 more
semanticscholar   +1 more source

Boosting Piezoelectricity by 3D Printing PVDF‐MoS2 Composite as a Conformal and High‐Sensitivity Piezoelectric Sensor

, 2023
Additively manufactured flexible and high‐performance piezoelectric devices are highly desirable for sensing and energy harvesting of 3D conformal structures. Herein, the study reports a significantly enhanced piezoelectricity in polyvinylidene fluoride (
Md. Nurul Islam, Rifat Hasan Rupom, P. Adhikari, Z. Demchuk, I. Popov, Alexei P. Sokolov, H. Wu, R. Advíncula, Narendra B. Dahotre, Yijie Jiang, Wonbong Choi   +10 more
semanticscholar   +1 more source

Applied Mathematics in Ferroelectricity and Piezoelectricity [PDF]

, 2023
This textbook “Applied Mathematics in Ferroelectricity and Piezoelectricity” was authored to provide the reader solid mathematical background for studying “ferroelectricity and piezoelectricity”, as a supplemental reference to my three course books ...
Uchino, Kenji
core   +4 more sources

Effects of stretching on phase transformation of PVDF and its copolymers: A review

Open Physics, 2023
Poly(vinylidene fluoride) (PVDF) and its copolymers are promising candidates for energy-harvesting devices because of their flexibility, environmental friendliness, lightweight, and high halogen and acid resistance.
Wang Yang, Lei Dan, Wu Liangke, Ma Rongkun, Ning Huiming, Hu Ning, Lee Alamusi   +6 more
doaj   +1 more source

Polylactic Acid Piezo-Biopolymers: Chemistry, Structural Evolution, Fabrication Methods, and Tissue Engineering Applications

Journal of Functional Biomaterials, 2021
Polylactide acid (PLA), as an FDA-approved biomaterial, has been widely applied due to its unique merits, such as its biocompatibility, biodegradability, and piezoelectricity.
Amirhossein Farahani, Abbas Zarei-Hanzaki, Hamid Reza Abedi, Lobat Tayebi, Ebrahim Mostafavi   +4 more
doaj   +1 more source

Simultaneously achieving giant piezoelectricity and record coercive field enhancement in relaxor-based ferroelectric crystals

Nature Communications, 2022
A large coercive field (EC) and ultrahigh piezoelectricity are essential for ferroelectrics used in high-drive electromechanical applications. The discovery of relaxor-PbTiO3 crystals is a recent breakthrough; they currently afford the highest ...
Liya Yang, Houbing Huang, Zengzhe Xi, Limei Zheng, Shiqi Xu, Gang Tian, Yuzhi Zhai, Feifei Guo, Lingping Kong, Yonggang Wang, Weiming Lü, Long Yuan, Ming‐lei Zhao, Haiwu Zheng, Gang Liu   +14 more
semanticscholar   +1 more source