skip to main content

Title: Synthesis and structural studies on (1−x)Bi(Mg{sub 1/2}Ti{sub 1/2})O{sub 3}−xPbTiO{sub 3} piezoceramics

We present here the structural studies on (1−x)Bi(Mg{sub 1/2}Ti{sub 1/2})O{sub 3}−xPbTiO{sub 3} (BMT-xPT) piezoceramics with x=0.28, 0.37 and 0.45 using powder x-ray diffraction data. Rietveld refinement of powder x-ray diffraction data reveals the tetragonal structure (space group P4mm) for the compositions with x>0.40 and rhombohedral (space group R3m) for the compositions with x<0.30 of BMT-xPT ceramics. The morphotropic phase boundary is found for the intermediate composition with 0.30
Authors:
; ; ;  [1]
  1. School of Materials Science and Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi-221005 (India)
Publication Date:
OSTI Identifier:
22271032
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1591; Journal Issue: 1; Conference: 58. DAE solid state physics symposium 2013, Patiala, Punjab (India), 17-21 Dec 2013; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; BISMUTH COMPOUNDS; CERAMICS; CONCENTRATION RATIO; LEAD COMPOUNDS; MAGNESIUM COMPOUNDS; PHASE STABILITY; POWDERS; SYNTHESIS; TETRAGONAL LATTICES; TITANATES; TRIGONAL LATTICES; X-RAY DIFFRACTION