Colossal dielectric permittivity in (Al+Nb) co-doped Ba0.4Sr0.6TiO3 ceramics
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.04.135
Abstract: Abstract Stimulated by the outstanding colossal permittivity behavior achieved in trivalent and pentavalent cations co-doped rutile TiO2 ceramics, the co-doping effects on the dielectric behavior of Ba0.4Sr0.6TiO3 ceramics were further explored. In this work, (Al + Nb)… read more here.
Keywords: dielectric permittivity; 6tio3 ceramics; ba0 4sr0; doped ba0 ... See more keywords
Photoluminescence critical behavior in Er3+ doped Ba0.77Ca0.23TiO3 ceramic
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.01.107
Abstract: Abstract We developed a non-contact and non-destructive method to detect Curie point ( T C ) in Er 3+ doped Ba 0.77 Ca 0.23 TiO 3 (BCT) ferroelectric ceramic. Through investigating the photoluminescence (PL) spectra… read more here.
Keywords: doped ba0; photoluminescence critical; er3 doped; behavior er3 ... See more keywords
Crystal structure refinement of co-doped Ba0.88Ca0.12Ti0.975Sn0.025O3 ceramic
Sign Up to like & getrecommendations! Published in 2017 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2017.04.063
Abstract: Abstract Ba/Ca-doped barium titanate has been prepared by solid state reaction to produce Ba 0.88 Ca 0.12 Ti 0.975 Sn 0.025 O 3 (BCST) ceramics. Five samples were irradiated using neutron fluence of 8.1 × 10 6… read more here.
Keywords: refinement doped; crystal structure; doped ba0; structure ... See more keywords