Results 111 to 120 of about 27,906 (302)
Unveiling the mechanism of substitution-induced high piezoelectric performance in PLZT ceramics
Journal of Advanced CeramicsFerroelectric lead zirconate titanate (PZT, PbZr1−xTixO3) dominates the piezoelectric ceramic market because of its high piezoelectric coefficient, high thermal stability and low processing cost.
Ciaran Joseph O’Malley +7 more
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Advanced Intelligent Systems, EarlyView.Poly(vinylidene fluoride) (PVDF)‐based ferroelectric materials exhibit high strains, energy densities and coupling efficiencies, appealing for diverse applications requiring smart material actuators. This work reviews electromechanical transduction in PVDF‐based polymers and their modifications, implementation in actuators, and functional devices ...
Giulio Gallucci, Andres Hunt
wiley +1 more source
Advances in Regulating Strategies and Applications of Ferroelectric Materials
Advanced Physics Research, EarlyView.To meet the demand for precise control of performance in nanoelectronic devices, this paper systematically reviews the latest advances in controlling ferroelectric properties through strategies such as external field modulation, low‐dimensional confinement, interface engineering, and topological structure design.
Jianying Ji, Cong Liu, Dan Luo, Zhou Li
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Dielectric and AC-conductivity studies of Dy2O3 doped (K0.5Na0.5)NbO3 ceramics
AIP Advances, 2014 (K0.5Na0.5)NbO3 + x wt.% Dy2O3 (x = 0–1.5) ferroelectric ceramics were prepared by conventional solid state reaction method. XRD patterns revealed that orthorhombic symmetry has transformed into psuedocubic symmetry with increasing the substitution of ...
Mahesh Peddigari +2 more
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Fatigue Crack Growth in Ferroelectric Ceramics Driven by Alternating Electric Fields [PDF]
, 2004 Daining Fang, Bin Liu, Chin-Teh Sun
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“Dead Lithium” Formation and Mitigation Strategies in Anode‐Free Li‐Metal Batteries
Batteries &Supercaps, Volume 8, Issue 3, March 2025.Anode‐free lithium metal batteries, though promising due to their high energy density, face challenges from dead lithium formation. “Dead lithium”, disconnected from the anode, causes capacity loss, increased resistance, and safety risks. This review explores the origins of dead lithium, its impact on battery performance, and potential strategies for ...
Mozaffar Abdollahifar, Andrea Paolella
wiley +1 more source
Domain Switching Dynamics in Relaxor PNN–PZT Ceramics With Nano‐Domain Morphology
Advanced Physics ResearchThe dynamic behavior of domain switching and hysteresis characteristics remain critical considerations for ferroelectric materials. Investigations in this area are of substantial importance for the physical understanding and emerging applications of ...
Xudong Qi +6 more
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Journal of Advanced DielectricsVia the method of cold sintering with post-annealing, the lead-free ceramics [Formula: see text][Formula: see text][Formula: see text]NbO3 were prepared.
Neng Qin +7 more
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Composition and grain size-driven ferroelectric-relaxor crossover in Ba(Zr,Ti)O3 ceramics [PDF]
Processing and Application of Ceramics, 2009 First Ba(ZrxTi1-x)O3 (BZT) ceramics with various compositions prepared by solid state, with high density, homogeneous microstructures and grain sizes in the range (0.7–4) μm were studied.
Cristina Elena Ciomaga +6 more
doaj
Acoustic phonon mode anomalies in lanthanum doped lead zirconate-titanate relaxor ferroelectric ceramics [PDF]
, 2009 Ghulam Shabbir, Seiji Kojima
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