Achieving ultrahigh energy density and ultrahigh efficiency simultaneously via characteristic regulation of polar nanoregions
The advancement of dielectric ceramic materials for capacitors with exceptional energy
storage performance is an inevitable requirement for the integration and miniaturization of …
storage performance is an inevitable requirement for the integration and miniaturization of …
Exploring the Pb1−xSrxHfO3 System and Potential for High Capacitive Energy Storage Density and Efficiency
The hafnate perovskites PbHfO3 (antiferroelectric) and SrHfO3 (“potential” ferroelectric) are
studied as epitaxial thin films on SrTiO3 (001) substrates with the added opportunity of …
studied as epitaxial thin films on SrTiO3 (001) substrates with the added opportunity of …
Ultrahigh electrostrictive effect in potassium sodium niobate-based lead-free ceramics
The longitudinal electrostrictive coefficient Q 33 for perovskite-structured ferroelectric
ceramics is usually between 0.01− 0.04 m 4/C 2. However, an ultra-low Q 33 of only 0.0047 …
ceramics is usually between 0.01− 0.04 m 4/C 2. However, an ultra-low Q 33 of only 0.0047 …
Effect of thermal annealing on dielectric and ferroelectric properties of aerosol-deposited 0.65 Pb (Mg1/3Nb2/3) O3-0.35 PbTiO3 thick films
In this work, the effects of thermal annealing at 500 C on aerosol-deposited 0.65 Pb (Mg 1/3
Nb 2/3) O 3-0.35 PbTiO 3 thick films on stainless-steel substrates are investigated using two …
Nb 2/3) O 3-0.35 PbTiO 3 thick films on stainless-steel substrates are investigated using two …
Dielectric, piezoelectric and electrostrictive properties of antiferroelectric lead-zirconate thin films
Dielectric, piezoelectric and electrostrictive properties of antiferroelectric lead zirconate thin
films, elaborated by sol gel on alumina substrates, have been studied as a function of the …
films, elaborated by sol gel on alumina substrates, have been studied as a function of the …
Enhancement of Piezoelectric Properties in a Narrow Cerium Doping Range of Ba1–xCaxTi1–yZryO3 Evidenced by Combinatorial Experiment
Lead-free materials based on the (Ba, Ca)(Zr, Ti) O3 (BCZT) system exhibit excellent
electromechanical properties that can be strongly modified by small amounts of dopants …
electromechanical properties that can be strongly modified by small amounts of dopants …
Enhanced soft-to-hard magnetic switching ratio in grain-oriented Fe–Si cores induced by helical anisotropy
S Dobák, J Füzer, I Petryshynets, P Kollár… - Applied Physics …, 2023 - pubs.aip.org
The non-segmented shifted design of magnetic cores made of grain-oriented electrical
steels, which induces the helical anisotropy, has been highly effective in reducing magnetic …
steels, which induces the helical anisotropy, has been highly effective in reducing magnetic …
Subcoercive field dielectric response of 0.5 (Ba0. 7Ca0. 3TiO3)-0.5 (BaZr0. 2Ti0. 8O3) thin film: Peculiar third harmonic signature of phase transitions and residual …
Subcoercive field non-linearities in 0.5 (Ba 0.7 Ca 0.3 TiO 3)-0.5 (BaZr 0.2 Ti 0.8 O 3)(BCTZ
50/50) thin film elaborated using pulsed laser deposition are studied using permittivity and …
50/50) thin film elaborated using pulsed laser deposition are studied using permittivity and …
Simulation for pulse discharge performance of antiferroelectric capacitors
J Xia, S Yan, F Cao, X Chen, ZS Lin, Y Song… - Journal of Applied …, 2023 - pubs.aip.org
The discharge performance of antiferroelectric (AFE) capacitors is complicated and difficult
to simulate due to the nonlinear polarization behavior of AFE. In this work, a nonlinear model …
to simulate due to the nonlinear polarization behavior of AFE. In this work, a nonlinear model …
Metastable and field-induced ferroelectric response in antiferroelectric lead zirconate thin film studied by the hyperbolic law and third harmonic response
In this paper, the field-induced residual ferroelectricity in antiferroelectric lead zirconate thin
films has been studied by impedance measurements together with a hyperbolic law …
films has been studied by impedance measurements together with a hyperbolic law …