Progress in high-strain perovskite piezoelectric ceramics
High strain piezoelectric ceramics are the state-of-the-art materials for high precision,
positioning devices. A comprehensive review of the latest developments of the various types …
positioning devices. A comprehensive review of the latest developments of the various types …
[HTML][HTML] BaTiO3-based piezoelectrics: Fundamentals, current status, and perspectives
We present a critical review that encompasses the fundamentals and state-of-the-art
knowledge of barium titanate-based piezoelectrics. First, the essential crystallography …
knowledge of barium titanate-based piezoelectrics. First, the essential crystallography …
Origin of the large electrostrain in BiFeO 3-BaTiO 3 based lead-free ceramics
High electrostrain and breakdown strength (1− x) BiFeO3-0.3 BaTiO3-xNd (Li0. 5Nb0. 5) O3
(BF-BT-xNLN) ceramics were studied by in situ synchrotron X-ray diffraction (XRD) in …
(BF-BT-xNLN) ceramics were studied by in situ synchrotron X-ray diffraction (XRD) in …
Multilevel structure engineered lead‐free piezoceramics enabling breakthrough in energy harvesting performance for bioelectronics
The prevalence of wearable/implantable medical electronics together with the rapid
development of the Internet of Medicine Things call for the advancement of biocompatible …
development of the Internet of Medicine Things call for the advancement of biocompatible …
Critical role of monoclinic polarization rotation in high-performance perovskite piezoelectric materials
High-performance piezoelectric materials constantly attract interest for both technological
applications and fundamental research. The understanding of the origin of the high …
applications and fundamental research. The understanding of the origin of the high …
Piezoelectric Actuation Mechanism Involving Extrinsic Nanodomain Dynamics in Lead‐Free Piezoelectrics
Piezoelectric materials play a key role in applications, while there are physically open
questions. The physical origin of piezoelectricity is understood as the sum of contributions …
questions. The physical origin of piezoelectricity is understood as the sum of contributions …
Interplay of strain mechanisms in morphotropic piezoceramics
M Hinterstein, M Hoelzel, J Rouquette, J Haines… - Acta materialia, 2015 - Elsevier
A large number of transducers, ultrasonic motors or actuators are based on lead zirconate
titanate (PZT) piezoceramics, with compositions near the morphotropic phase boundary …
titanate (PZT) piezoceramics, with compositions near the morphotropic phase boundary …
Understanding the strain mechanisms in BiFeO3-BaTiO3 piezoelectric ceramics near the morphotropic phase boundary
Origins of the unipolar strain, strain hysteresis, and remnant strain of Mn-modified BF-BT
ceramics near the pseudo-cubic and rhombohedral (PC-R) phase boundary, before and …
ceramics near the pseudo-cubic and rhombohedral (PC-R) phase boundary, before and …
Domain wall motion and electromechanical strain in lead-free piezoelectrics: Insight from the model system (1− x) Ba (Zr0. 2Ti0. 8) O3–x (Ba0. 7Ca0. 3) TiO3 using in …
The piezoelectric compositions (1− x) Ba (Zr 0.2 Ti 0.8) O 3–x (Ba 0.7 Ca 0.3) TiO 3 (BZT-
xBCT) span a model lead-free morphotropic phase boundary (MPB) between room …
xBCT) span a model lead-free morphotropic phase boundary (MPB) between room …
Electric-field-induced structure and domain texture evolution in PbZrO3-based antiferroelectric by in-situ high-energy synchrotron X-ray diffraction
Antiferroelectrics (AFEs) have a great potential for modern electronic devices by virtue of the
large strain during the antiferroelectric-to-ferroelectric (AFE-FE) phase transition under …
large strain during the antiferroelectric-to-ferroelectric (AFE-FE) phase transition under …