Origin of high piezoelectric activity in ferroelectric (K0. 44Na0. 52Li0. 04)−(Nb0. 84Ta0. 1Sb0. 06) O3 ceramics

EK Akdoğan, K Kerman, M Abazari, A Safari - Applied physics letters, 2008 - pubs.aip.org
We study the temperature dependence of dielectric constant (K) and spontaneous
polarization (P s) in the range of− 95–200 C⁠. Cubic (C)-tetragonal (T) and T-orthorhombic …

Pb(Mg1/3Nb2/3)O3–PbTiO3 (PMN‐PT) Material for Actuator Applications

H Uršič, M Santo Zarnik, M Kosec - Smart Materials Research, 2011 - Wiley Online Library
Due to its large piezoelectric and electrostrictive responses to an applied electric field the
(1− x) Pb (Mg1/3Nb2/3) O3–xPbTiO3 (PMN‐PT) solid solution has been widely investigated …

Relaxor dielectric response in titanium enriched 0.50 PMN–0.50 PT ceramic

V Sivan, RP Singh, P Augustine - Ceramics International, 2025 - Elsevier
x) PbMg 1/3 Nb 2/3–xPbTiO 3 ceramic with x= 0.50 is analyzed in this report. Structural and
microstructural features were studied and correlated with the electrical properties exhibited …

Magneto-elastic switching of magnetostrictive nanomagnets with in-plane anisotropy: The effect of material defects

MA Abeed, J Atulasimha… - Journal of Physics …, 2018 - iopscience.iop.org
We theoretically study the effect of a material defect (material void) on switching errors
associated with magneto-elastic switching of magnetization in elliptical magnetostrictive …

A large-displacement 65Pb (Mg1/3Nb2/3) O3–35PbTiO3/Pt bimorph actuator prepared by screen printing

H Uršič, M Hrovat, J Holc, M Santo Zarnik… - Sensors and Actuators B …, 2008 - Elsevier
In this paper we present a novel approach to preparing large-displacement 65Pb
(Mg1/3Nb2/3) O3–35PbTiO3/Pt (65/35 PMN–PT/Pt) bimorph actuators. These “substrate …

Size-dependent electromechanical responses of a bilayer piezoelectric microbeam

Y Liu, S Zhou, K Wu, L Qi - … Journal of Mechanics and Materials in Design, 2020 - Springer
On the basis of the couple stress piezoelectric theory including flexoelectric effects, a size-
dependent model of a bilayer microbeam consisting of a piezoelectric material layer and an …

Vertical sintering to measure the uniaxial viscosity of thin ceramic layers

M Cologna, VM Sglavo - Acta materialia, 2010 - Elsevier
A novel method is proposed for the determination of the uniaxial viscosity of porous ceramic
layers upon sintering. This approach is based on the application of a continuous but very …

Pb (Mg1/3Nb2/3) O3-PbTiO3 (PMN-PT) material for actuator applications

H Ursic, M Santo Zarnik, M Kosec - Smart Materials Research, 2011 - search.proquest.com
Due to its large piezoelectric and electrostrictive responses to an applied electric field the (1-
x) Pb (Mg1/3Nb2/3) O3-x PbTiO3 (PMN-PT) solid solution has been widely investigated as a …

High-performance PMNߝPT thick films

M Kosec, H Uršič, J Holc, M Hrovat… - IEEE transactions on …, 2010 - ieeexplore.ieee.org
This article describes some of our work on 0.65 Pb (Mg 1/3 Nb 2/3) O 3-0.35 PbTiO 3 (0.65
PMN-0.35 PT) thick films printed on alumina substrates. These thick films, with the nominal …

Structural, dielectric and vibrational properties of Ba (1− x) Bix [Ti0. 95 (Yb0. 5Nb0. 5) 0.05](1− x) FexO3 ceramics (0≤ x≤ 0.2)

A Amouri, N Abdelmoula, H Khemakhem - Ceramics International, 2015 - Elsevier
Abstract Lead-free Ba (1− x) Bi x [Ti 0.95 (Yb 0.5 Nb 0.5) 0.05](1− x) Fe x O 3 (0≤ x≤ 0.2)
ceramics were prepared using the solid state reaction method. The effect of cationic …