Large piezoelectric responses of Bi(Fe,Mg,Ti)O3-BaTiO3 lead-free piezoceramics near the morphotropic phase boundary
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.08.014
Abstract: Abstract The (1-x)Bi1+y(Fe0.96Mg0.02Ti0.02)O3-xBaTiO3 (abbreviated as B1+yFMT-xBT) system was designed to explore the morphotropic phase boundary (MPB) separating rhombohedral (R) and tetragonal (T) phases, and the mechanism of performance enhancement. The phase structure of samples was… read more here.
Keywords: phase; piezoelectric responses; morphotropic phase; phase boundary ... See more keywords
Phase distribution and corresponding piezoelectric responses in a morphotropic phase boundary Pb(Mg Nb )O3-PbTiO3 single crystal revealed by confocal Raman spectroscopy and piezo-response force microscopy
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2019.05.046
Abstract: Abstract Pb(Mg1/3Nb2/3)O3-xPbTiO3 (PMN-xPT) single crystals exhibit ultrahigh piezoelectric property and have already been applied in various industrial fields. Here, spatial distribution of coexistent phases and corresponding local piezoelectric responses in a morphotropic phase boundary (MPB)… read more here.
Keywords: microscopy; spectroscopy; distribution; phase ... See more keywords