Giant Piezoelectric Coefficient of Polyvinylidene Fluoride with Rationally Engineered Ultrafine Domains Achieved by Rapid Freezing Processing.
Sign Up to like & getrecommendations! Published in 2024 at "Advanced materials"
DOI: 10.1002/adma.202412344
Abstract: Domains play an essential role in determining the piezoelectric properties of polymers. The conventional method for achieving ultrafine piezoelectric domain structures for polymers is multiphase polymerization, which is not the primary choice for industrial-scale applications… read more here.
Keywords: piezoelectric coefficient; rapid freezing; polyvinylidene fluoride; domain ... See more keywords
Giant Piezoelectricity of Deformed Aluminum Nitride Stabilized through Noble Gas Interstitials for Energy Efficient Resonators
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Electronic Materials"
DOI: 10.1002/aelm.202100358
Abstract: Aluminum nitride (AlN) is a material for a wide range of microwave‐frequency electronics devices, because of its piezoelectric properties and high chemical stability. To improve the performance of AlN‐based devices, such as acoustic wave filters… read more here.
Keywords: energy; piezoelectric coefficient; noble gas; aluminum nitride ... See more keywords
Improved upconversion photoluminescence properties of 0.965K0.4Na0.58Li0.02Nb0.96Sb0.04O3–0.035Bi0.5K0.5ZrO3:0.25%Er/xIn lead-free piezoelectric ceramics with balanced piezoelectric coefficient and Curie temperature
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-018-0236-1
Abstract: A series of erbium- and indium-doped 0.965K0.40Na0.58Li0.02Nb0.96Sb0.04O3–0.035Bi0.5K0.5ZrO3:0.25%Er/xIn lead-free piezoelectric ceramics with upconversion photoluminescence (UCPL) properties were prepared by the conventional solid state reaction. A systematical investigation into the effects of In3+ doping on the structural,… read more here.
Keywords: 96sb0 04o3; 58li0 02nb0; piezoelectric coefficient; 02nb0 96sb0 ... See more keywords
Enhancing piezoelectric coefficient with high Curie temperature in BiAlO3-modified BiFeO3–BaTiO3 lead-free ceramics
Sign Up to like & getrecommendations! Published in 2019 at "Solid State Sciences"
DOI: 10.1016/j.solidstatesciences.2019.106040
Abstract: Abstract In this work, the lead-free piezoelectric ceramic (1-x)[0.65Bi1.05FeO3–0.35BaTiO3] – xBiAlO3, (BFBT-xBA) (where x = 0, 0.010, 0.015, 0.020, 0.025, and 0.030), were synthesized by a solid-state reaction method, followed by air quenching process. The effects of… read more here.
Keywords: lead free; piezoelectric coefficient; curie temperature; high curie ... See more keywords
Enhancing piezoelectric coefficient and thermal stability in lead-free piezoceramics: insights at the atomic-scale
Sign Up to like & getrecommendations! Published in 2024 at "Nature Communications"
DOI: 10.1038/s41467-024-53020-y
Abstract: Given the highly temperature-sensitive nature of the polymorphic phase boundaries, attaining excellent piezoelectric coefficient with superior temperature stability in lead-free piezoceramics via direct compositional design remains a formidable challenge. We demonstrate the synergistic improvement of… read more here.
Keywords: stability lead; piezoelectric coefficient; lead free; free piezoceramics ... See more keywords
Giant effective charges and piezoelectricity in gapped graphene
Sign Up to like & getrecommendations! Published in 2019 at "2D Materials"
DOI: 10.1088/2053-1583/ab2ce0
Abstract: Since the first realization of reversible charge doping in graphene via field-effect devices, it has become evident how the induction a gap could further enhance its potential for technological applications. Here we show that the… read more here.
Keywords: piezoelectric coefficient; gap; graphene; charge ... See more keywords
Effect of sintering temperature and piezoelectric coefficient (d33) enhancement on rice husk silica ceramics with BaTiO3 addition
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Nanotechnology"
DOI: 10.1504/ijnt.2019.107363
Abstract: Piezoelectric coefficient (d33) indicates the potential of a material to have piezoelectric properties. Once the piezoelectric properties of a material have been known, the application of that material will be easily determined. In this paper,… read more here.
Keywords: rice husk; d33; piezoelectric coefficient;
Aerosol Deposited Polycrystalline PbZr0.53Ti0.47O3 Thick Films with a Large Transverse Piezoelectric Coefficient
Sign Up to like & getrecommendations! Published in 2025 at "Crystals"
DOI: 10.3390/cryst15020159
Abstract: The aerosol deposition (AD) method utilizes high kinetic-energy submicron powders to impact and form a film on a substrate. It is a highly efficient deposition method, capable of producing films or coatings with a strong… read more here.
Keywords: piezoelectric coefficient; pbzr0 53ti0; pzt53 films; transverse piezoelectric ... See more keywords