scholarly journals Ferroic properties and piezoelectric response of Mg2XN3 (X = V, Cr)

2021 ◽  
Vol 118 (12) ◽  
pp. 122903
Author(s):  
Minglang Hu ◽  
Xiaoqing Yang ◽  
Tianhao Su ◽  
Xiaonan Ma ◽  
Wei Ren
Keyword(s):  
Piezoelectric Response ◽  
Ferroic Properties

Piezoelectric response of pulsed laser deposited heterostructures PZT/YBCO, PLZT/YBCO

1998 ◽  
Vol 08 (PR9) ◽  
pp. Pr9-183-Pr9-186
Author(s):  
M. Tyunina ◽  
A. Sternberg ◽  
V. Zauls ◽  
M. Kundzinsh ◽  
I. Shorubalko
Keyword(s):  
Pulsed Laser ◽  
Piezoelectric Response

Piezoelectric Response and Polarization-Dependent Conductivity of Grain Boundaries in BiFeO3 Thin Films

2019 ◽  
Author(s):  
D.O. Alikin ◽  
Y. Fomichov ◽  
S.P. Reis ◽  
A.S. Abramov ◽  
D.S. Chezganov ◽  
...  
Keyword(s):  
Thin Films ◽  
Grain Boundaries ◽  
Piezoelectric Response ◽  
Bifeo3 Thin Films

Piezoelectric Response to Pressure of Aluminum Nitride Thin Films Prepared on Nickel-Based Superalloy Diaphragms

2006 ◽  
Vol 45 (6A) ◽  
pp. 5169-5173 ◽  
Author(s):  
Ichiro Ohshima ◽  
Morito Akiyama ◽  
Akira Kakami ◽  
Tatsuo Tabaru ◽  
Toshihiro Kamohara ◽  
...  
Keyword(s):  
Thin Films ◽  
Aluminum Nitride ◽  
Piezoelectric Response ◽  
Nickel Based Superalloy

scholarly journals Assessment of the Piezoelectric Response of an Epoxy Resin/SbSINanowires Composite Filling FDM Printed Grid

Materials ◽  
2020 ◽  
Vol 13 (22) ◽  
pp. 5281
Author(s):  
Mateusz Kozioł ◽  
Piotr Szperlich ◽  
Bartłomiej Toroń ◽  
Piotr Olesik ◽  
Marcin Jesionek
Keyword(s):  
Dynamic Stress ◽  
Piezoelectric Effect ◽  
Wide Spectrum ◽  
Piezoelectric Response ◽  
Monitoring Systems ◽  
Grid Structure ◽  
Voltage Signal ◽  
Antimony Sulfoiodide ◽  
Deposition Modeling ◽  
Applied Design

This paper shows a piezoelectric response from an innovative sensor obtained by casting epoxy-SbSI (antimony sulfoiodide) nanowires nanocomposite to a grid structure printed using a fuse deposition modeling (FDM) method. The grid is shown to be a support structure for the nanocomposite. The applied design approach prospectively enables the formation of sensors with a wide spectrum of shapes and a wide applicability. The voltage signal obtained as a result of the piezoelectric effect reached 1.5V and 0.5V under a maximum static stress of 8.5 MPa and under a maximum dynamic stress of 22.3 kPa, respectively. These values are sufficient for potential application in sensor systems. The effect of a systematic increase in the voltage signal with subsequent cycles was also observed, which similarly allows the use of these sensors in monitoring systems for structures exposed to unfavorable cyclical loads. The obtained results also show that the piezoelectric signal improves with increase in strain rate.

scholarly journals Intrinsic piezoelectric ferromagnetism with large out-of-plane piezoelectric response in Janus monolayer CrB r 1.5 I 1.5

2021 ◽  
Vol 129 (21) ◽  
pp. 214301
Author(s):  
San-Dong Guo ◽  
Xiao-Shu Guo ◽  
Xiu-Xia Cai ◽  
Wen-Qi Mu ◽  
Wen-Cai Ren
Keyword(s):  
Piezoelectric Response ◽  
Out Of Plane

scholarly journals Large Piezoelectric Response and Ferroelectricity in Li and V/Nb/Ta Co-Doped w-AlN

2020 ◽  
Author(s):  
Mohammad Noor-A-Alam ◽  
Oskar Z. Olszewski ◽  
Humberto Campanella ◽  
Michael Nolan
Keyword(s):  
Piezoelectric Response ◽  
Co Doped

scholarly journals The strain-generated electrical potential in cartilaginous tissues: a role for piezoelectricity

2021 ◽  
Vol 13 (1) ◽  
pp. 91-100
Author(s):  
Philip Poillot ◽  
Christine L. Le Maitre ◽  
Jacques M. Huyghe
Keyword(s):  
Physiological Response ◽  
Numerical Models ◽  
Measurement Techniques ◽  
Electrical Potential ◽  
Evidence Base ◽  
Piezoelectric Response ◽  
Mechanical Forces ◽  
Streaming Potentials ◽  
Cartilaginous Tissues ◽  
Electrical Potentials

AbstractThe strain-generated potential (SGP) is a well-established mechanism in cartilaginous tissues whereby mechanical forces generate electrical potentials. In articular cartilage (AC) and the intervertebral disc (IVD), studies on the SGP have focused on fluid- and ionic-driven effects, namely Donnan, diffusion and streaming potentials. However, recent evidence has indicated a direct coupling between strain and electrical potential. Piezoelectricity is one such mechanism whereby deformation of most biological structures, like collagen, can directly generate an electrical potential. In this review, the SGP in AC and the IVD will be revisited in light of piezoelectricity and mechanotransduction. While the evidence base for physiologically significant piezoelectric responses in tissue is lacking, difficulties in quantifying the physiological response and imperfect measurement techniques may have underestimated the property. Hindering our understanding of the SGP further, numerical models to-date have negated ferroelectric effects in the SGP and have utilised classic Donnan theory that, as evidence argues, may be oversimplified. Moreover, changes in the SGP with degeneration due to an altered extracellular matrix (ECM) indicate that the significance of ionic-driven mechanisms may diminish relative to the piezoelectric response. The SGP, and these mechanisms behind it, are finally discussed in relation to the cell response.

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