Bulletin of Pure & Applied Sciences- Physics
  • Year: 2019
  • Volume: 38d
  • Issue: 2

Study of structural and ferroelectric properties of the composite Ba5RTi3V7O30 (R=Pr, Tb)

  • Author:
  • Hage Doley1,, Pratap Kumar Swain1, Anuradha Panigrahi2, Gyati Tachang Tado2
  • Total Page Count: 8
  • Published Online: Jul 1, 2019
  • Page Number: 65 to 72

1Dept. of Physics, National Institute of Technology, Itanagar, 791110, India

2Dept. of Physics, Dera Natung Govt. College, Itanagar, 791113, India

*Hage Doley, Dept. of Physics, Dera Natung Govt. College, Itanagar, 791113, India Email: hagedoley@gmail.com

Abstract

Polycrystalline Samples of Ba5RTi3V7O30 (R= Pr, Tb), members of tungsten bronze family were prepared by high temperature Solid State Reaction Technique. Preliminary X-ray analysis of the material has been done to ensure the single phase formation. Surface morphology was studied by Scanning electron microscope (SEM: JOEL-IT300). Dielectric characterization is done for frequency upto 1MHz at various temperatures by Impedance Analyser (HIOKI-IM3536).

Keywords

Tungsten Bronze family, Solid State Reaction, Dielectric constant, Impedance Analyser