Domain switching characteristics of lead zirconate titanate piezoelectric ceramics on a nanoscopic scale
Sign Up to like & getrecommendations! Published in 2017 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2016.07.034
Abstract: Abstract Domain switching characteristics of lead zirconate titanate ceramics with and without poling under compressive loading are investigated using electron backscatter diffraction. For loading in the poling direction, the switching strain is stronger than that… read more here.
Keywords: zirconate titanate; characteristics lead; switching characteristics; lead zirconate ... See more keywords
Pure Piezoelectricity Generation by a Flexible Nanogenerator Based on Lead Zirconate Titanate Nanofibers
Sign Up to like & getrecommendations! Published in 2019 at "ACS Omega"
DOI: 10.1021/acsomega.8b03325
Abstract: Lead zirconate titanate (PbZr0.52Ti0.48O3, PZT) alloys have been extensively studied to be used for piezoelectric nanogenerators to harvest energy from mechanical motions. In this study, PZT nanofiber-based nanogenerators were fabricated to test their true piezoelectric… read more here.
Keywords: flexible nanogenerator; zirconate titanate; pzt; pzt textile ... See more keywords
Lead zirconate titanate aerogel piezoelectric composite designed with a biomimetic shell structure for underwater acoustic transducers.
Sign Up to like & getrecommendations! Published in 2021 at "Chemical communications"
DOI: 10.1039/d1cc03037j
Abstract: In this study, we used lead zirconate titanate (PZT) aerogels prepared by a solvothermal assisted sol-gel method as raw materials to synthesize PZT aerogel/PVDF composite coatings and PZT aerogel sintered sheets through natural annealing and… read more here.
Keywords: zirconate titanate; biomimetic shell; lead zirconate; shell structure ... See more keywords
A small-molecule organic ferroelectric with piezoelectric voltage coefficient larger than that of lead zirconate titanate and polyvinylidene difluoride
Sign Up to like & getrecommendations! Published in 2022 at "Chemical Science"
DOI: 10.1039/d1sc06909h
Abstract: Piezoelectric materials that generate electricity when deforming are ideal for many implantable medical sensing devices. In modern piezoelectric materials, inorganic ceramics and polymers are two important branches, represented by lead zirconate titanate (PZT) and polyvinylidene… read more here.
Keywords: small molecule; lead zirconate; polyvinylidene difluoride; zirconate titanate ... See more keywords
Effect of off-center ion substitution in morphotropic lead zirconate titanate composition
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Physics"
DOI: 10.1063/1.4983526
Abstract: A detailed study of the effect of off-center donor ion (Sc3+) substitution on structural, microstructural, optical, dielectric, electrical, and ferroelectric properties of morphotropic composition of lead zirconate titanate electroceramics with the stoichiometric formula Pb0.85Sc0.10Zr0.53Ti0.47O3 (PSZT)… read more here.
Keywords: effect center; ion; lead zirconate; zirconate titanate ... See more keywords
Physically based DC lifetime model for lead zirconate titanate films
Sign Up to like & getrecommendations! Published in 2017 at "Applied Physics Letters"
DOI: 10.1063/1.4994992
Abstract: Accurate lifetime predictions for Pb(Zr0.52Ti0.48)O3 thin films are critical for a number of applications, but current reliability models are not consistent with the resistance degradation mechanisms in lead zirconate titanate. In this work, the reliability… read more here.
Keywords: lead zirconate; physically based; lifetime; zirconate titanate ... See more keywords
Piezoelectric properties of lead zirconate titanate ceramics at low and high temperatures
Sign Up to like & getrecommendations! Published in 2021 at "Advances in Applied Ceramics"
DOI: 10.1080/17436753.2021.1904765
Abstract: ABSTRACT The material properties and damage characteristics of lead zirconate titanate(PZT) ceramics were investigated at various temperatures. A positive voltage was obtained when the sample was cooled from 20°C to −190°C, while a negative voltage… read more here.
Keywords: voltage; stress; lead zirconate; zirconate titanate ... See more keywords
Piezoelectric nanoelectromechanical systems integrating microcontact printed lead zirconate titanate films
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Micromechanics and Microengineering"
DOI: 10.1088/1361-6439/ab60bf
Abstract: A piezoelectric nanoelectromechanical system (NEMS) with integrated actuation and detection capabilities was fabricated using lead zirconate titanate (PZT) thin films patterned by microcontact printing. PZT-coated cantilever resonators of various dimensions were fabricated to assess the… read more here.
Keywords: zirconate titanate; pzt; lead zirconate; microcontact printed ... See more keywords
Piezoelectric Nanogenerators based on Lead Zirconate Titanate nanostructures: an insight into the effect of potential barrier and morphology on the output power generation
Sign Up to like & getrecommendations! Published in 2021 at "Nanotechnology"
DOI: 10.1088/1361-6528/ac4739
Abstract: The high internal resistance of the perovskite materials used in Nanogenerators (NGs) lowers the power generation. It severely restricts their application for mechanical energy harvesting from the ambient source. In this work, we demonstrate a… read more here.
Keywords: internal resistance; zirconate titanate; power generation; power ... See more keywords
Temperature Dependence of Domain Contributions as a Function of Aging in Soft and Hard Lead Zirconate Titanate Piezoelectric Ceramics
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control"
DOI: 10.1109/tuffc.2017.2686490
Abstract: The stress and temperature dependence of three different lead zirconate titanate ceramics have been measured at 48 h and 1 month after poling. The data were fit to a modified Rayleigh law in which a… read more here.
Keywords: lead zirconate; temperature dependence; zirconate titanate;
Lead zirconate titanate ceramics with aligned crystallite grains
Sign Up to like & getrecommendations! Published in 2023 at "Science"
DOI: 10.1126/science.adf6161
Abstract: The piezoelectric properties of lead zirconate titanate [Pb(Zr,Ti)O3 or PZT] ceramics could be enhanced by fabricating textured ceramics that would align the crystal grains along specific orientations. We present a seed-passivated texturing process to fabricate… read more here.
Keywords: pzt ceramics; lead zirconate; titanate; zirconate titanate ... See more keywords