The physical significance of imaginary phonon modes in crystals
The lattice vibrations (phonon modes) of crystals underpin a large number of material
properties. The harmonic phonon spectrum of a solid is the simplest description of its …
properties. The harmonic phonon spectrum of a solid is the simplest description of its …
Structure, dielectric, and piezoelectric properties of K 0.5 Na 0.5 NbO 3-based lead-free ceramics
Lead-free ceramics based on the (1− x) K0. 5Na0. 5NbO3–xBi (Zn0. 5Ti0. 5) O3 (KNN–BZT)
system obtained via the conventional solid-state processing technique were characterized …
system obtained via the conventional solid-state processing technique were characterized …
Terahertz Faraday Rotation of SrFe12O19 Hexaferrites Enhanced by Nb Doping
The magneto-optical and dielectric behavior of M-type hexaferrites as permanent magnets in
the THz band is essential for potential applications like microwave absorbers and antennas …
the THz band is essential for potential applications like microwave absorbers and antennas …
Impact of site modificationon on the functional properties of PbTiO3: A review
A Nayak, SK Patri, B Behera - Materials Science and Engineering: B, 2024 - Elsevier
The coexistence and coupling of ferroelectricity and magnetism are the main topics of
contemporary research due to the multiple substantial ferroic orders, or multiferroics. Efforts …
contemporary research due to the multiple substantial ferroic orders, or multiferroics. Efforts …
[(Bi0.50Na0.40K0.10)0.94Ba0.06]1-xLaxTi0.975Ta0.025O3 lead-free relaxor ceramics with high energy storage density and thermally stable dielectric …
Dielectric ceramics for capacitors have attained significant attention in current time owing to
their large power densities and fast charge/discharge rates. Lead-free [(Bi 0.50 Na 0.40 K …
their large power densities and fast charge/discharge rates. Lead-free [(Bi 0.50 Na 0.40 K …
[HTML][HTML] Structural evolution and coexistence of ferroelectricity and antiferromagnetism in Fe, Nb co-doped BaTiO3 ceramics
Multiferroics are materials that exhibit two or more primary ferroic properties within the same
phase and have potential applications in sensors, spintronics and memory devices. Here …
phase and have potential applications in sensors, spintronics and memory devices. Here …
High energy storage density and temperature-stable dielectric properties for (1-x) Bi0. 38Na0. 38Sr0. 24TiO3-xBaSnO3 lead-free relaxor ceramics
Relaxor ferroelectrics are promising candidates for energy storage equipment due to their
excellent energy-storage properties. Lead-free (1-x) Bi 0.38 Na 0.38 Sr 0.24 TiO 3-xBaSnO 3 …
excellent energy-storage properties. Lead-free (1-x) Bi 0.38 Na 0.38 Sr 0.24 TiO 3-xBaSnO 3 …
Multifunctionality of rare earth doped 0.925 Na0. 5Bi0. 5TiO3-0.075 K0. 5Na0. 5NbO3 ferroelectric ceramics
M Aissa, M Zannen, HAH Alzahrani, J Belhadi… - Journal of Alloys and …, 2022 - Elsevier
Abstract Undoped and RE 3+(RE: Pr; Nd; Dy; Ho; Tm) doped 0.925 Na 0.5 Bi 0.5 TiO 3-
0.075 K 0.5 Na 0.5 NbO 3 (NBTKN0. 075/NBTKN0. 075-RE) ceramics were synthesized …
0.075 K 0.5 Na 0.5 NbO 3 (NBTKN0. 075/NBTKN0. 075-RE) ceramics were synthesized …
Enhanced storage energy density and fatigue free properties for 0.94 Bi0. 50 (Na0. 78K0. 22) 0.50 Ti1-x (Al0. 50Nb0. 50) xO3-0.06 BaZrO3 ceramics
The high storage energy density (W rec) and conversion efficiency (η) for lead-free ceramics
have been attained significant interest in recent times for electronic devices. Enhanced W …
have been attained significant interest in recent times for electronic devices. Enhanced W …
Evaluation of the structural and electrical properties of perovskite NKN-LN ceramics for energy storage applications
V Athikesavan, ER Kumar, J Suryakanth - New Journal of Chemistry, 2022 - pubs.rsc.org
In this article, a way to prepare a family of lead-free piezoelectric perovskite sodium
potassium niobate–lithium niobate ceramics with the chemical formula (1− x) Na0. 535K0 …
potassium niobate–lithium niobate ceramics with the chemical formula (1− x) Na0. 535K0 …