Results 11 to 20 of about 18,963 (233)

Fast and versatile electrostatic disc microprinting for piezoelectric elements

open access: yesNature Communications, 2023
Nanoparticles, films, and patterns are three critical piezoelectric elements with widespread applications in sensing, actuations, catalysis and energy harvesting.
Xuemu Li   +9 more
doaj   +1 more source

Lanthanide-assisted deposition of strongly electro-optic PZT thin films on silicon: toward integrated active nanophotonic devices [PDF]

open access: yes, 2015
The electro-optical properties of lead zirconate titanate (PZT) thin films depend strongly on the quality and crystallographic orientation of the thin films.
Beeckman, Jeroen   +7 more
core   +2 more sources

Research on the response improvement of optical actuation based on lead lanthanum zirconate titanate ceramics

open access: yesAdvances in Mechanical Engineering, 2015
Lead lanthanum zirconate titanate actuators taken as one type of photo-deformable actuators have been widely applied for micro-driven systems and active vibration control of photostrictive laminated flexible structures.
Xinjie Wang, Jiahan Huang, Yujuan Tang
doaj   +1 more source

Embedded real-time ultrasound-based multi-touch system [PDF]

open access: yesJASA Express Letters
In this paper, an active ultrasound-based touchscreen technology is presented for real-time monitoring of multiple contacts on a glass panel of 20 × 19 cm. Both fundamental Lamb wave modes are generated by sending a linear chirp between 50 and 100 kHz to
Maxime Bilodeau   +6 more
doaj   +1 more source

Effects of variable resistance on smart structures of cubic reconnaissance satellites in various thermal and frequency shocking conditions [PDF]

open access: yes, 2017
Piezoelectric materials are widely used as smart structures in cubic reconnaissance satellites because of their sensing, actuating, and energy-harvesting abilities.
Butt, Zubair   +4 more
core   +1 more source

Peculiarities of the process of switching polarization in polycrystalline thin films of lead zirconate-titanate [PDF]

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2018
The paper presents the results of a study of relaxation of the dielectric permittivities in constant electric fields upon switching the polarization of thin films of lead zirconate-titanate, crystallized at different annealing temperatures.
V.V. Ivanov   +5 more
doaj   +1 more source

Theoretical and experimental analysis on deflection control of photovoltaic-electrostatic cantilever beam

open access: yesAdvances in Mechanical Engineering, 2019
A model of photovoltaic-electrostatic cantilever beam based on lanthanum-modified lead zirconate titanate ceramic is proposed in this article. New equivalent electrical model of lanthanum-modified lead zirconate titanate ceramic connected to a parallel ...
Yujuan Tang   +3 more
doaj   +1 more source

Machine Learning with Quantum Matter: An Example Using Lead Zirconate Titanate

open access: yesQuantum Reports, 2022
Stephen Wolfram (2002) proposed the concept of computational equivalence, which implies that almost any dynamical system can be considered as a computation, including programmable matter and nonlinear materials such as, so called, quantum matter ...
Edward Rietman   +4 more
doaj   +1 more source

High-pressure neutron study of the morphotropic PZT: phase transitions in a two-phase system [PDF]

open access: yes, 2012
In piezoelectric ceramics the changes in the phase stabilities versus stress and temperature in the vicinity of the phase boundary play a central role. The present study was dedicated to the classical piezoelectric, lead-zirconate-titanate (PZT) ceramic ...
A. M. Asiri   +12 more
core   +2 more sources

Theoretical Modelling on the Magnetization by Electric Field Through Product Property. [PDF]

open access: yes, 2006
Multilayer composites of piezoelectric and magnetostrictive materials can be designed to exhibit the magnetoelectric (ME) effect. This ME effect can be realised as an electric polarisation induced by a magnetic field (called MEH effect) or a ...
Huang, Zhaorong
core   +1 more source

Home - About - Disclaimer - Privacy