Title of article
Dispersion and aging behavior of BaTiO3 and PZT in water
Author/Authors
Wang، نويسنده , , Xin Yu and Lu، نويسنده , , Song Wei and Lee، نويسنده , , Burtrand I. and Mann، نويسنده , , Larry A.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
9
From page
2555
To page
2563
Abstract
Dispersion and aging behavior of commercial BaTiO3 and PZT powders in water were studied by means of sedimentation, electrophoretic mobility, conductivity, and diffuse reflectance infrared Fourier transform spectroscopy (DRIFT). It is found that BaTiO3 has an IEP at pH 10, while the IEP of PZT is at about pH 7, at which the lowest sedimentation density is observed. The results also show that there is an obvious difference of dispersion and aging behavior between BaTiO3 and PZT suspensions: the suspensions of PZT were much more stable than those of BaTiO3in water.
Keywords
C. Infrared spectroscopy , D. Surface properties , A. Ceramics
Journal title
Materials Research Bulletin
Serial Year
2000
Journal title
Materials Research Bulletin
Record number
2095044
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