Dielectric and piezoelectric properties of Bi1/2Na1/2TiO3–SrTiO3 lead–free ceramics
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Electroceramics"
DOI: 10.1007/s10832-018-0161-y
Abstract: This study investigated the microstructure, crystal structure, and electrical properties of (1 − x)Bi1/2Na1/2TiO3–xSrTiO3 (BNST100x; x = 0.20, 0.22, 0.24, 0.26, 0.28, and 0.30) lead−free piezoceramics. The average grain size of BNST100x ceramics decreased with increasing SrTiO3 content. A… read more here.
Keywords: bi1 2na1; lead free; 2na1 2tio3; piezoelectric properties ... See more keywords
Influence of sintering parameters on structural, dielectric and piezoelectric properties of Ca, La and Sr-doped PZT (PCLSZT) electroceramics
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-021-06354-y
Abstract: The effects of both sintering temperature and soaking time on structural, dielectric and piezoelectric properties of CaCO3-doped lead lanthanum strontium zirconia titanate (PLSZT) system have been studied. CaCO3 was mixed with PLSZT according to stoichiometric… read more here.
Keywords: structural dielectric; temperature; piezoelectric properties; sintering temperature ... See more keywords
Dielectric, Piezoelectric and Ferroelectric Properties of Flexible 0–3 Type PZT/PVDF Composites Doped with Graphene
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DOI: 10.1007/s11664-019-07164-z
Abstract: A 0–3 type PZT/PVDF composite was fabricated from lead zirconate titanate (PZT) and polyvinylidene fluoride (PVDF) by tape casting. Different amounts of graphene (GR) (0–0.9 wt.%) were added to study the electrical properties of the PZT/PVDF… read more here.
Keywords: piezoelectric ferroelectric; pzt; dielectric piezoelectric; type pzt ... See more keywords
Dielectric and piezoelectric properties of PMN-PT ceramics doped with strontium
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2017.11.029
Abstract: Motivated by the need of piezoelectric ceramics with enhanced piezoelectric properties, we investigated the effects of Sr addition on the structural, dielectric and piezoelectric properties of PMN-PT ceramics. The synthesis of (1-x)[(Pb 1-y Sr y… read more here.
Keywords: properties pmn; pmn ceramics; piezoelectric properties; dielectric piezoelectric ... See more keywords
Dielectric and piezoelectric properties of lead-free Na0.5Bi0.5TiO3-SrTiO3-BiFeO3 ternary system
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2021.159114
Abstract: Abstract This work focuses on the synthesis and characterization of a Pb-free (0.8-x)Na0.5Bi0.5TiO3-0.2SrTiO3-xBiFeO3, 0.00 ≤ x ≤ 0.10 perovskite. The ceramics exhibit significant improvement in some of the key parameters like Tc, dielectric constant, temperature stability, TCe values, etc.… read more here.
Keywords: na0 5bi0; 5bi0 5tio3; temperature; dielectric piezoelectric ... See more keywords
Unique elastic, dielectric and piezoelectric properties of micro-architected metamaterials
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Chemistry C"
DOI: 10.1039/c8tc05847d
Abstract: Complex micro-architectured metamaterials exhibit unique elastic and dielectric properties as well as ultrahigh piezoelectric responses. read more here.
Keywords: unique elastic; dielectric piezoelectric; piezoelectric properties; elastic dielectric ... See more keywords
Cationic surfactant assisted enhancement of dielectric and piezoelectric properties of PVDF nanofibers for energy harvesting application.
Sign Up to like & getrecommendations! Published in 2021 at "Soft matter"
DOI: 10.1039/d0sm01943g
Abstract: Poly(vinylidene fluoride) (PVDF) is among the most versatile polymers due to its wide range of properties, including dielectric, piezoelectric and ferroelectric properties. However, more frequently than not a range of processing routes and/or additives have… read more here.
Keywords: pvdf nanofibers; piezoelectric properties; properties pvdf; dielectric piezoelectric ... See more keywords
Enhancement of dielectric, piezoelectric, ferroelectric, and electrocaloric properties in slightly doped (Na0.5Bi0.5)0.94Ba0.06TiO3 ceramic by samarium
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Applied Physics"
DOI: 10.1063/1.5083670
Abstract: We investigated the structural, dielectric, piezoelectric, ferroelectric, and electrocaloric properties of the samarium doped (Na0.5Bi0.5)0.94Ba0.06TiO3 (NBT-6BT) ceramic. X-ray diffraction and Raman spectra confirm the coexistence of the rhombohedral and tetragonal structures for a low amount… read more here.
Keywords: piezoelectric ferroelectric; 94ba0 06tio3; dielectric piezoelectric; 5bi0 94ba0 ... See more keywords
Study of dielectric and piezoelectric properties of neodymium doped Ba(0.85-x)NdxCa0.15Zr0.1Ti0.9O3 ceramics
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DOI: 10.1080/00150193.2017.1370281
Abstract: ABSTRACT Ba(0.85-x)NdxCa0.15Zr0.1Ti0.9O3 (x = 0, 0.005, 0.010, 0.015, 0.020, 0.025) ceramic compositions were synthesized by solid state reaction method. Effects of Nd3+ on the microstructure, dielectric, and piezoelectric properties of the ceramics were studied. X-ray… read more here.
Keywords: ndxca0 15zr0; 15zr0 1ti0; 1ti0 9o3; piezoelectric properties ... See more keywords
Structure, dielectric and piezoelectric properties of the BiScO3-PbTiO3-PbMg1/3Nb2/3O3 ceramics
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DOI: 10.1080/00150193.2019.1569992
Abstract: Abstract The structure, dielectric and piezoelectric properties of (1-2x) BiScO3-xPbTiO3-xPbMg1/3Nb2/3O3 ceramics with x = 0.30-0.46 were investigated. A nonmonotonic U-shape behavior of the concentration dependence of the Curie temperature was observed. It was shown that the values… read more here.
Keywords: properties bisco3; 3o3 ceramics; piezoelectric properties; 3nb2 3o3 ... See more keywords
Dielectric, piezoelectric and elastic constants of Ca3TaGa3Si2O14 single crystals at elevated temperatures
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DOI: 10.1080/10584587.2017.1370267
Abstract: ABSTRACT The full set of material parameters for ordered piezoelectric Ca3TaGa3Si2O14 single crystals is presented. Experimental results include dielectric, piezoelectric and elastic constants from room temperature to 900°C. Two independent methods are applied, namely resonant… read more here.
Keywords: elastic constants; piezoelectric elastic; single crystals; dielectric piezoelectric ... See more keywords