High-temperature dielectric and relaxation behavior of Yb-doped Bi0.5Na0.5TiO3 ceramics
Sign Up to like & getrecommendations! Published in 2017 at "Ceramics International"
DOI: 10.1016/j.ceramint.2017.01.086
Abstract: Abstract Microstructure, phase transition and dielectric properties of Yb-doped Bi 0.5 Na 0.5 TiO 3 (BNT) ceramics were investigated. It is found that ytterbium promotes the grain growth and densification of the ceramics while Ti-rich… read more here.
Keywords: temperature; temperature dielectric; dielectric relaxation; high temperature ... See more keywords
High temperature dielectric properties of ludwigite and its effect on microwave heating process
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Microwave Power and Electromagnetic Energy"
DOI: 10.1080/08327823.2019.1643650
Abstract: Abstract To liberate magnetite from ludwigite, the dielectric properties of ludwigite are investigated by cavity perturbation method at 2.45 GHz from 20 to 800 °C. The results show dielectric properties of ludwigite with temperature can be divided… read more here.
Keywords: temperature dielectric; properties ludwigite; dielectric properties; high temperature ... See more keywords
Low-Temperature Dielectric Anisotropy Driven by an Antiferroelectric Mode in SrTiO_{3}.
Sign Up to like & getrecommendations! Published in 2018 at "Physical review letters"
DOI: 10.1103/physrevlett.120.217601
Abstract: Strontium titanate (SrTiO_{3}) is the quintessential material for oxide electronics. One of its hallmark features is the transition, driven by antiferrodistortive (AFD) lattice modes, from a cubic to a ferroelastic low-temperature phase. Here we investigate… read more here.
Keywords: low temperature; temperature dielectric; anisotropy driven; driven antiferroelectric ... See more keywords
Giant dielectric constant and high-temperature dielectric relaxation properties in La-doped SrTiO3 ceramics
Sign Up to like & getrecommendations! Published in 2020 at "Modern Physics Letters B"
DOI: 10.1142/s0217984921500469
Abstract: Sr1−3x/2LaxTiO3 (SLTO) ceramics (x = 0.05, 0.10, 0.15) were prepared with giant dielectric constant by the traditional solid-state method at 1350∘C. The temperature dependence of the dielectric con... read more here.
Keywords: temperature dielectric; high temperature; dielectric constant; giant dielectric ... See more keywords
Low-Temperature Dielectric Response of Strontium Titanate Thin Films Manipulated by Zn Doping
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15030859
Abstract: The voltage dependence of the dielectric permittivity ε′ and the low dielectric loss tanδ of incipient ferroelectrics have drawn vast attention to the use of these materials for the development of tuning elements in electronics… read more here.
Keywords: electric field; dielectric response; low temperature; thin films ... See more keywords