Dielectric properties of Ga2O3-doped barium iron niobate ceramics

• Main Authors: Sanjoom,K., Pengpat,K., Eitssayeam,S., Tunkasiri,T., Rujijanagul,G.
• Format: Conference or Workshop Item
• Published: Wiley-VCH Verlag 2015
• Subjects: Surfaces, Coatings and Films; Surfaces and Interfaces; Materials Chemistry; Electrical and Electronic Engineering; Electronic, Optical and Magnetic Materials; Condensed Matter Physics
• Online Access: http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84905986170&origin=inward; http://cmuir.cmu.ac.th/handle/6653943832/38757
• Institution: Chiang Mai University

Ga-doped BaFe0.5Nb0.5O3 (Ba(Fe 1-xGax)0.5Nb0.5O3) ceramics were fabricated and their properties were investigated. All ceramics showed perovskite structure with cubic symmetry and the solubility of Ga in BFN ceramics had a limit at x = 0.2. Examination of the dielectric spectra indicated that all ce...