Abstract
The growing interest in disordered relaxor ferroelectrics is due to unusual properties mainly related to the existence of broad phase transitions, which are characteristic to the systems. The effects of bias field on the dielectric response and polarisation switching are studied in the 0.5PNN-xPT-(0.5-x)PZ system at different PT:PZ ratio. Thermal behaviour of normalised remnant polarisation Pr/Pmax of compositions with lead titanate content x = 0.33 and x = 0.35 at frequency 0.1 Hz and different values of field Eo are measured. In these compositions independent ranges of field amplitude was determined. Results of measured polarisation and depolarisation currents are compared with characteristics of polarisation switching.
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.
