STUDY OF PEROVSKITE- RELATED OXIDES HAVING HIGH DIELECTRIC CONDUCTIVITY OF 0.83Ba (Fe0.5Nb0.5) O3-0.17BaTiO3 [BFN+BT] CERAMICS

  • Pritam Kumar, Sarita Chourasia N. K. Singh

Abstract

Abstract- Complex perovskite material 0.83Ba (Fe0.5Nb0.5) O3-0.17BaTiO3 (BT-BFN) is synthesized by a solid state-reaction technique. The dielectric conductivity of the sample is measured in the temperature range of 30°C-400°C and in the frequency range of 100Hz-1MHz. Ac conductivity measurements have been widely used to investigate the nature of ionic motion in ionically conducting materials such as BT-BFN ceramics. The presence of both the high and low frequency plateaus in conductivity spectra suggests that the two processes are contributing to the bulk conduction behavior. Studies of structural characterizations were performed by X-ray diffraction (XRD) techniques. X-ray studies reveal that the BT-BFN has monoclinic structure at room temperature. We will discuss in details of this research review paper in the said international conference. Keywords: X-ray diffraction; SEM; Perovskite Structure.
How to Cite
N. K. Singh, P. K. S. C. (1). STUDY OF PEROVSKITE- RELATED OXIDES HAVING HIGH DIELECTRIC CONDUCTIVITY OF 0.83Ba (Fe0.5Nb0.5) O3-0.17BaTiO3 [BFN+BT] CERAMICS. ACCENT JOURNAL OF ECONOMICS ECOLOGY & ENGINEERING ISSN: 2456-1037 INTERNATIONAL JOURNAL IF:7.98, ELJIF: 6.194(10/2018), Peer Reviewed and Refereed Journal, UGC APPROVED NO. 48767, 5(1). Retrieved from http://ajeee.co.in/index.php/ajeee/article/view/87