Title of article
Low temperature synthesis and characterization of SnTa2O6
Author/Authors
Mizoguchi، نويسنده , , Hiroshi and Sleight، نويسنده , , A.W. and Subramanian، نويسنده , , M.A.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
3
From page
1022
To page
1024
Abstract
Sn(II)Ta2O6 is well known as the mineral Thoreaulite, but attempts to prepare it by direct combination of SnO and Ta2O5 fail. SnTa2O6 has now been synthesized by reacting SnCl2 with KTaO3 at 673 K under an inert atmosphere. Although a reported structure determination of SnTa2O6 indicated an acentric space group, our second harmonic generation (SHG) studies indicate that SnTa2O6 is centrosymmetric as is the case for isostructural SnNb2O6.
Keywords
C. X-ray diffraction , A. Oxides , D. Dielectric properties , B. Chemical synthesis
Journal title
Materials Research Bulletin
Serial Year
2009
Journal title
Materials Research Bulletin
Record number
2099513
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