Abstract
ABSTRACT The effect of lithium salts (Li2CO3, LiNO3, LiF) addition on sintering temperature and electrical properties of 0.68Pb(Mg1/3Nb2/3)O3-0.32PbTiO3 ceramics were investigated. All the samples with lithium salt additions show a typical liquid phase sintering character. The samples with LiNO3 and LiF addition sintered at 1100°C have dense structure. The dielectric loss decreases for the samples with the Li2CO3 and LiNO3 addition, but increases for the samples with LiF addition. The sample with LiF addition sintered at 1150°C has good piezoelectric properties, which d 33 is 620pC/N and K p is 64%. All these may be attributed to the anionic (F−-O2−) substitution.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
