Phase structure and properties of sodium bismuth titanate lead-free piezoelectric ceramics
The lead-free sodium bismuth titanate (BNT) system has been extensively investigated in
the past decade due to its multi-functional electro-active properties. Here, we present a …
the past decade due to its multi-functional electro-active properties. Here, we present a …
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] Progress and perspective of high strain NBT-based lead-free piezoceramics and multilayer actuators
abstract In this review, the evolution of high strain Na 0.5 Bi 0.5 TiO 3-based lead-free
piezoceramics and their multilayer actuators has been explored. First, in terms of Na 0.5 Bi …
piezoceramics and their multilayer actuators has been explored. First, in terms of Na 0.5 Bi …
[HTML][HTML] Requirements for the transfer of lead-free piezoceramics into application
The recent review for the Restriction of Hazardous Substances Directive (RoHS) by the
expert committee, appointed by the European Union, stated that the replacement of PZT “ …
expert committee, appointed by the European Union, stated that the replacement of PZT “ …
[HTML][HTML] Mechanisms of aging and fatigue in ferroelectrics
A comprehensive review of aging and fatigue phenomena in bulk polycrystalline
ferroelectrics is presented. Three material classes are covered, namely the most widely used …
ferroelectrics is presented. Three material classes are covered, namely the most widely used …
Review of chemical modification on potassium sodium niobate lead-free piezoelectrics
Y Zhang, JF Li - Journal of Materials Chemistry C, 2019 - pubs.rsc.org
Piezoelectric materials convert mechanical energy into electric energy, and vice versa. They
have been applied in many critical fields, such as motor vehicles, medical devices, the …
have been applied in many critical fields, such as motor vehicles, medical devices, the …
Electric field-induced transformations in bismuth sodium titanate-based materials
Electric field-induced transformations occur in a myriad of systems with a variegated
phenomenology and have attracted widespread scientific interest due to their importance in …
phenomenology and have attracted widespread scientific interest due to their importance in …
Bismuth sodium titanate based materials for piezoelectric actuators
The ban of lead in many electronic products and the expectation that, sooner or later, this
ban will include the currently exempt piezoelectric ceramics based on Lead-Zirconate …
ban will include the currently exempt piezoelectric ceramics based on Lead-Zirconate …
Core–Shell Lead–Free Piezoelectric Ceramics: Current Status and Advanced Characterization of the Bi1/2Na1/2TiO3–SrTiO3 System
The design of core–shell materials affords additional degrees of freedom to tailor functional
properties as compared to solid solution counterparts. Although to date most of the work in …
properties as compared to solid solution counterparts. Although to date most of the work in …
Enhanced energy-storage properties of 0.89 Bi0. 5Na0. 5TiO3–0.06 BaTiO3–0.05 K0. 5Na0. 5NbO3 lead-free anti-ferroelectric ceramics by two-step sintering method
J Ding, Y Liu, Y Lu, H Qian, H Gao, H Chen, C Ma - Materials Letters, 2014 - Elsevier
This work compared the effects of different sintering methods on the microstructure and anti-
ferroelectric properties of lead-free 0.89 Bi 0.5 Na 0.5 TiO 3–0.06 BaTiO 3–0.05 K 0.5 Na 0.5 …
ferroelectric properties of lead-free 0.89 Bi 0.5 Na 0.5 TiO 3–0.06 BaTiO 3–0.05 K 0.5 Na 0.5 …