CrossRef
Open Access
2009
13 sitasi
Die Suboxometallate A<sub>9</sub>MO<sub>4</sub> (A = Rb, Cs; M = Al, Ga, In, Fe, Sc)
Constantin Hoch
Johannes Bender
Andreas Wohlfarth
Arndt Simon
Abstrak
AbstractSingle crystals of the suboxometallates A9MO4 (A = Rb, Cs;M = Al, Ga, Fe, Sc) were prepared by reaction of stoichiometric mixtures of M2O3 with alkali metals and their oxides A2O. They crystallize in the tetragonal Cs9InO4 structure type (space group I4/mcm) and contain ortho‐oxometallate(III) anions in a metallic matrix. Cesium can be partially substituted by rubidium, as shown for phases of arbitrary compositions (RbxCs1–x)Cs8GaO4 (x = 0.57) and (RbxCs1–x)Cs8InO4 (x = 0.87). The substitution leads to statistical occupation of one crystallographic position. The same holds for substitutions of M, as in Cs9(AlxIn1–x)O4 (x = 0.51) and Cs9(ScxIn1–x)O4 (x = 0.68).
Penulis (4)
C
Constantin Hoch
J
Johannes Bender
A
Andreas Wohlfarth
A
Arndt Simon
Akses Cepat
Informasi Jurnal
- Tahun Terbit
- 2009
- Bahasa
- en
- Total Sitasi
- 13×
- Sumber Database
- CrossRef
- DOI
- 10.1002/zaac.200900193
- Akses
- Open Access ✓