Enhanced electrical properties in Nd and Ce co-doped CaBi4Ti4O15 high temperature piezoceramics
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DOI: 10.1016/j.ceramint.2018.07.044
Abstract: Abstract Lead-free piezoelectric material with excellent piezoelectric properties and high Curie temperature is necessary for practical applications. In this work, (Nd, Ce) co-doped CaBi4Ti4O15 (CBT) ceramics were prepared by the conventional solid-state reaction technique. The… read more here.
Keywords: temperature; enhanced electrical; doped cabi4ti4o15; high temperature ... See more keywords
Enhanced piezoelectric activity with good thermal stability and improved electrical resistivity in Ta–Mn co-doped CaBi4Ti4O15 high-temperature piezoceramics
Sign Up to like & getrecommendations! Published in 2020 at "Ceramics International"
DOI: 10.1016/j.ceramint.2020.06.013
Abstract: Abstract Aurivillius phase CaBi4Ti4-x (Ta2/3Mn1/3)xO15 (x = 0–0.1) high-temperature piezoelectric ceramics were fabricated using the conventional solid-state reaction process. The effects of the Ta–Mn co-doping level on the structure, piezoelectric properties and electrical conduction behaviours of the… read more here.
Keywords: resistivity; temperature; doped cabi4ti4o15; high temperature ... See more keywords