Excellent-Δε′, very low-tanδ, giant-ε′ and nonlinear J–E properties of Zn2+-doped [email protected] ceramics
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-018-0274-8
Abstract: In this work, the dielectric properties of Zn2+ doped [email protected] (0 ≤ x ≤ 0.1) ceramics were investigated. A giant dielectric constant (ε′ ~ 8955–20639) and very low loss tangent (tanδ ~ 0.005–0.015) with an excellent temperature coefficient (Δε′ less than ± 15% over… read more here.
Keywords: 2o12 ceramics; cacu3ti4 2o12; zn2 doped; low tan ... See more keywords
Temperature stability of the dielectric properties of Zr4+-doped CaCu3Ti4.2O12 ceramics for X9R capacitor applications
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.03.111
Abstract: Abstract In the present work, a giant dielectric constant (e′) ∼ 11672 was developed in a CaCu3Ti4.15Zr0.05O12 ceramic with a very low loss tangent (tanδ) ∼ 0.011 at 30 °C and 1 kHz over a temperature range of −60 °C to 110 °C. The resulting… read more here.
Keywords: temperature stability; stability dielectric; properties zr4; dielectric properties ... See more keywords