High piezoelectricity of PLZT ceramics with strong frequency-dielectric dispersion below depolarization temperature
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.08.113
Abstract: Abstract Crystal structure, dielectric and piezoelectric properties of PLZT x/59/41 ceramics with 1 wt% Sb 2 O 5 addition were studied systematically by X-ray diffraction and electrical measurements. X-ray diffraction analyses show that the crystal structure… read more here.
Keywords: depolarization temperature; plzt ceramics; strong frequency; high piezoelectricity ... See more keywords
Improvements in piezoelectric and energy harvesting properties with a slight change in depolarization temperature in modified BNKT ceramics by a simple technique
Sign Up to like & getrecommendations! Published in 2023 at "RSC Advances"
DOI: 10.1039/d2ra07587c
Abstract: For many BNT-based ceramics, an attempt to increase the piezoelectric properties usually results in a decrease in depolarization temperature (Td). This trend limits the applications of the materials. Many previous experiments have used different methods… read more here.
Keywords: energy harvesting; modified bnkt; energy; properties slight ... See more keywords
High depolarization temperature and large piezoelectricity in BiScO3–PbTiO3–Bi(Zn1/2Ti1/2)O3 piezoelectric energy harvesting ceramics
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Materials Chemistry C"
DOI: 10.1039/d4tc03339f
Abstract: Achieving high values of both Td and HT-d33 in the BS–PT–BZT piezoelectric energy harvesting ceramics via the linear expansion of MPB and lattice tetragonality c/a modulation. read more here.
Keywords: high depolarization; piezoelectric energy; energy harvesting; harvesting ceramics ... See more keywords