Title of article
Electrical propeties of Gd-doped PZT nanoceramic synthesized by high-energy ball milling
Author/Authors
Parashar، نويسنده , , S.K.S and Choudhary، نويسنده , , R.N.P and Murty، نويسنده , , B.S، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
6
From page
58
To page
63
Abstract
The nanocrystalline Pb1−xGdx(Zr0.53Ti0.47)1−x/4O3 (where x=0.04, 0.08 and 0.12) (PGZT) has been synthesized by a high-energy ball milling (mechanical activation synthesis) followed by sintering. The nanocrystalline PGZT obtained by this route has exceptionally high dielectric constant. X-ray diffraction studies showed that PGZT has tetragonal structure at all the compositions studied. Detailed studies of dielectric properties of PGZT as a function of temperature show a non-relaxor type ferroelectric diffused phase transition.
Keywords
dielectric constant , Diffuse phase transition , Mechanical activation synthesis
Journal title
MATERIALS SCIENCE & ENGINEERING: B
Serial Year
2004
Journal title
MATERIALS SCIENCE & ENGINEERING: B
Record number
2141535
Link To Document