Title of article
Syntheses and characterization of zero-dimensional molybdoantimonites, A2(Mo4Sb2O18) (A=Y, La, Nd, Sm, Gd and Dy)
Author/Authors
G. Kalpana، نويسنده , , K. Vidyasagar، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
5
From page
1708
To page
1712
Abstract
Six new isostructural A2(Mo4Sb2O18) (A=Y, La, Nd, Sm, Gd and Dy) compounds have been synthesized by solid-state reactions and characterized by single crystal X-ray diffraction and spectroscopic techniques. They crystallize in C2/c space group with 4 formula units and contain A3+ cations and discrete centrosymmetric anionic (Mo4Sb2O18)6− aggregates, made of tetrahedral MoO4 and disphenoidal SbO4 moieties. They exhibit characteristic Sb3+ photoluminescence.
Keywords
solid-state synthesis , X-ray diffraction , crystal structure , Crystal growth , Luminescence , Rare earth molybdoantimonite
Journal title
JOURNAL OF SOLID STATE CHEMISTRY
Serial Year
2007
Journal title
JOURNAL OF SOLID STATE CHEMISTRY
Record number
1332714
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