Piezoelectric actuators and motors: materials, designs, and applications
Piezoelectric actuators are unique driving force‐generation devices, which can transfer input
electric energy into force, displacement, or movement outputs efficiently and precisely via …
electric energy into force, displacement, or movement outputs efficiently and precisely via …
Near-ideal electromechanical coupling in textured piezoelectric ceramics
Electromechanical coupling factor, k, of piezoelectric materials determines the conversion
efficiency of mechanical to electrical energy or electrical to mechanical energy. Here, we …
efficiency of mechanical to electrical energy or electrical to mechanical energy. Here, we …
Ultrahigh piezoelectric performance through synergistic compositional and microstructural engineering
Piezoelectric materials enable the conversion of mechanical energy into electrical energy
and vice‐versa. Ultrahigh piezoelectricity has been only observed in single crystals …
and vice‐versa. Ultrahigh piezoelectricity has been only observed in single crystals …
Giant piezoelectric voltage coefficient in grain-oriented modified PbTiO3 material
A rapid surge in the research on piezoelectric sensors is occurring with the arrival of the
Internet of Things. Single-phase oxide piezoelectric materials with giant piezoelectric …
Internet of Things. Single-phase oxide piezoelectric materials with giant piezoelectric …
High performance high-power textured Mn/Cu-doped PIN-PMN-PT ceramics
Piezoelectric ceramics with combinatory soft and hard characteristics are highly desired for
high-power applications. However, it remains grand challenge to achieve simultaneous …
high-power applications. However, it remains grand challenge to achieve simultaneous …
Texture-engineered ceramics—Property enhancements through crystallographic tailoring
GL Messing, S Poterala, Y Chang, T Frueh… - Journal of Materials …, 2017 - cambridge.org
Texture-engineered ceramics enable access to a vast array of novel texture-property
relations leading to property values ranging between those of single crystals and isotropic …
relations leading to property values ranging between those of single crystals and isotropic …
High‐performance [001] c‐textured PNN‐PZT relaxor ferroelectric ceramics for electromechanical coupling devices
L Bian, X Qi, K Li, Y Yu, L Liu, Y Chang… - Advanced Functional …, 2020 - Wiley Online Library
C‐Textured 0.55 Pb (Ni1/3Nb2/3) O3–0.15 PbZrO3–0.3 PbTiO3 (PNN‐PZT) ceramics are
prepared by the templated grain‐growth method using BaTiO3 (BT) platelet templates …
prepared by the templated grain‐growth method using BaTiO3 (BT) platelet templates …
Grain-oriented ferroelectric ceramics with single-crystal-like piezoelectric properties and low texture temperature
High-performance piezoelectrics are pivotal to various electronic applications including
multilayer actuators, sensors, and energy harvesters. Despite the presence of high Lotgering …
multilayer actuators, sensors, and energy harvesters. Despite the presence of high Lotgering …
Design and development of high-power piezoelectric ceramics through integration of crystallographic texturing and acceptor-doping
This study demonstrates the integrated approach based upon texturing and acceptor doping
for realizing a high-power piezoelectric ceramic with combined soft and hard properties. The …
for realizing a high-power piezoelectric ceramic with combined soft and hard properties. The …
Prospect of texture engineered ferroelectric ceramics
Texture engineering offers an approach for achieving enhanced properties in bulk ceramics
by introducing crystallographic anisotropy. Recent developments on texture engineering …
by introducing crystallographic anisotropy. Recent developments on texture engineering …