Relaxor to ferroelectric crossover in KBT ceramics by prolonged annealing
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.01.299
Abstract: Abstract KBT ceramics were synthesized by the solid–state reaction method and subjected to an annealing at 1000 °C for different time, respectively. The variation of the dielectric behaviors is believed to be related to the normal… read more here.
Keywords: kbt ceramics; ferroelectric crossover; relaxor ferroelectric; crossover kbt ... See more keywords
Mixed ionic–electronic conduction in K1/2Bi1/2TiO3
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Chemistry C"
DOI: 10.1039/c7tc01786c
Abstract: Recently, it has been reported that the Pb-free piezoelectric perovskite Na1/2Bi1/2TiO3 (NBT) can be compositionally tuned by close control of the A-site starting stoichiometry to exhibit high levels of oxide-ion conduction. The related K1/2Bi1/2TiO3 (KBT)… read more here.
Keywords: kbt ceramics; electronic conduction; ionic electronic; mixed ionic ... See more keywords