Low temperature fabrication and impedance spectroscopy of PMN-PT ceramics[Lead Magnesium Niobium Oxides - Lead Titanium Oxides]
Journal Article
·
· Materials Research Bulletin
Single phase perovskite 0.9Pb(Mg{sub 1/3}Nb{sub 2/3})O{sub 3}-0.1(PbTiO{sub 3}) ceramics were prepared using the columbite precursor method after optimizing the synthesis conditions. X-ray diffraction (XRD) studies were carried out to verify the phase formation at each processing step. Scanning electron microscopy (SEM) was employed to observe the microstructure of the sintered ceramics. Impedance and modulus spectroscopic data were used to gain an insight into the electrical properties of the samples and with a view to observing the relaxations in them.
- Research Organization:
- Indian Inst. of Science, Bangalore (IN)
- OSTI ID:
- 20006000
- Journal Information:
- Materials Research Bulletin, Vol. 34, Issue 8; Other Information: PBD: Jun 1999; ISSN 0025-5408
- Country of Publication:
- United States
- Language:
- English
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