Enhanced ferroelectric and piezoelectric properties of BCT-BZT at the morphotropic phase boundary driven by the coexistence of phases with different symmetries
The discovery of lead-free piezoelectric materials is crucial for future information and energy
storage applications. Enhanced piezoelectric and other physical properties are commonly …
storage applications. Enhanced piezoelectric and other physical properties are commonly …
Coupling effects of the A-site ions on high-performance potassium sodium niobate ceramics
Although vast efforts have been given to the phase boundary engineering (PBE) of
potassium sodium niobate (KNN) ceramics by using chemical dopants, the inherent issues …
potassium sodium niobate (KNN) ceramics by using chemical dopants, the inherent issues …
Manganese and Magnesium Co-doped Barium Titanate: A Route Towards Enhanced Energy Storage Performance via Defect Dipoles Engineering
MS Alkathy, S Pattipaka, MK Gatasheh… - Journal of Inorganic and …, 2024 - Springer
Developing novel ferroelectrics using lead-free ceramics for cutting-edge electrical and
energy storage devices is vital given the global atmospheric pollution and the energy crisis …
energy storage devices is vital given the global atmospheric pollution and the energy crisis …
Enhanced electrocaloric effect, energy storage density and pyroelectric response from a domain-engineered lead-free bati 0.91 sn 0.08 zr 0.01 o 3 ferroelectric …
H Kacem, A Dhahri, F Aouaini, Z Sassi, L Seveyrat… - RSC …, 2022 - pubs.rsc.org
A BaTi0. 91Sn0. 08Zr0. 01O3 (BTSZ) ceramic was prepared by a conventional solid-state
reaction method. Its structural, dielectric, ferroelectric, and pyroelectric properties were …
reaction method. Its structural, dielectric, ferroelectric, and pyroelectric properties were …
Superior energy storage performance and excellent multiferroic properties of BaTi1-xGdxO3 (0≤ x≤ 0.06) ceramics
Ceramic based capacitors with superior energy storage performance and high storage
energy density play an important role in modern electronic devices. Several ferroelectric …
energy density play an important role in modern electronic devices. Several ferroelectric …
Quantitative investigation of polar nanoregion size effects in relaxor ferroelectrics
Understanding the size effects of polar nanoregion (PNR) in relaxor ferroelectrics is vital for
a deep understanding mechanism to improve piezoelectric/dielectric constants. In this work …
a deep understanding mechanism to improve piezoelectric/dielectric constants. In this work …
Compositional induced structural phase transitions in (1 − x)(K0.5Na0.5)NbO3–x(Ba0.5Sr0.5)TiO3 ferroelectric solid solutions
Ferroelectric materials exhibiting switchable and spontaneous polarization have strong
potential to be utilized in various novel electronic devices. Solid solutions of different …
potential to be utilized in various novel electronic devices. Solid solutions of different …
Brillouin Scattering Study of Electro-Optic KTa1−xNbxO3 Crystals
MM Rahaman, S Kojima - Materials, 2023 - mdpi.com
The functionality enhancement of ferroelectrics by local polar clusters called polar
nanoregions (PNRs) is one of the current interests in materials science. KTa1− x Nb x O3 …
nanoregions (PNRs) is one of the current interests in materials science. KTa1− x Nb x O3 …
Structural heterogeneity induced enhancement of physical properties in Sm‐modified K0.5Na0.5NbO3
Doping of suitable metal ions in ferroelectric oxides modifies the physical properties and can
induce additional functionalities. Here, we present a detailed study on the effects of Sm …
induce additional functionalities. Here, we present a detailed study on the effects of Sm …
[HTML][HTML] Field-induced structural and orbital transformations leading to large bulk photovoltaic response in modified barium titanate
Ferroelectric systems are gaining importance in the perspective of capitalizing on their
potential in energy applications. In particular, the ferroelectric photovoltaic effect is one of the …
potential in energy applications. In particular, the ferroelectric photovoltaic effect is one of the …