Title of article
{1-x SrBi2Ta2O9-x Bi3TiTaO9} Materials: structural behavior and ferroelectric response
Author/Authors
Melgarejo، نويسنده , , R.E and Tomar، نويسنده , , M.S and Dobal، نويسنده , , P.S and Filippov، نويسنده , , S.K and Katiyar، نويسنده , , R.S and Kuenhold، نويسنده , , K.A، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
8
From page
89
To page
96
Abstract
Ferroelectric memory was observed in {1-x SrBi2Ta2O9-x Bi3TiTaO9} material for the composition x=0.3. Thus, there is interest in the investigation of detailed properties of this material system. We report on the structural and electrical properties of this material system using X-ray diffraction, Raman spectroscopy, impedance spectroscopy, and ferroelectric measurements. These studies suggest that high quality powder and thin films could be prepared for all compositions by a chemical solution route at the temperature ranging from 650 to 750°C. Ferroelectric response was also observed in thin film (for x=0.5) and pellet (for x=0.0) samples.
Keywords
Aurivillius phase materials , Thin films , Synthesis , Ferroelectric memory
Journal title
MATERIALS SCIENCE & ENGINEERING: B
Serial Year
2001
Journal title
MATERIALS SCIENCE & ENGINEERING: B
Record number
2137274
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