Dielectric dispersion and impedance spectroscopy of B3+-doped Ba(Ti0.9Sn0.1)O3 ceramics

• Main Authors: Tawichai,N., Sutjarittangtham,K., Tunkasiri,T., Pengpat,K., Rujijanagul,G., Wang,J.
• Format: Conference or Workshop Item
• Published: Elsevier Limited 2015
• Subjects: Surfaces, Coatings and Films; Materials Chemistry; Electronic, Optical and Magnetic Materials; Ceramics and Composites; Process Chemistry and Technology
• Online Access: http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84875704658&origin=inward; http://cmuir.cmu.ac.th/handle/6653943832/38690
• Institution: Chiang Mai University

In this study, the B2O3 doped Ba(Ti 0.9Sn0.1)O3 ceramics were prepared by using a solid state reaction method. Wide ranges of frequency (0.1 Hz to 1 MHz) and temperature (20-280 °C) dependence of the impedance relaxation were investigated. The impedance study indicates the presence of both dielectri...