perovskite atlas Structures, modes and phase transitions · Josu M. Igartua · UPV/EHU

Table 4 · Faik et al. 2009

Table 4 · Faik et al. 2009

status published · visibility public · id tbl:10.1016-j.jssc.2009.04.014.4


Document
Faik et al. 2009
Table
4
\mathrm{Sr}_{2} \mathrm{CrSbO}_{6}
\mathrm{SrO}_{12} polyhedra
Sr-O1 2.955(1)
\mathrm{Sr}-\mathrm{O} 1 2.602(5)
\mathrm{Sr}-\mathrm{O} 1(\times 2) 2.795(6)
\mathrm{Sr}-\mathrm{O} 2(\times 2) 2.702(9)
\mathrm{Sr}-\mathrm{O} 2(\times 2) 2.886(5)
\mathrm{Sr}-\mathrm{O} 2(\times 2) 2.857(7)
\mathrm{Sr}-\mathrm{O} 2(\times 2) 2.877(9)
Average distance 2.783(2)
Predicted distance 2.781
\mathrm{CrO}_{6} octahedra
\mathrm{Cr}-\mathrm{O} 1(\times 2) 1.959(8)
\mathrm{Cr}-\mathrm{O} 2(\times 4) 1.948(7)
Average distance 1.952(4)
Predicted distance 1.9805
\mathrm{SbO}_{6} octahedra
Sb-O1 ( \times 2 ) 1.982(5)
\mathrm{Sb}-\mathrm{O} 2(\times 2) 1.996(4)
Average distance 1.991(8)
Predicted distance 2.0095
\mathrm{Sb}-\mathrm{O} 1-\mathrm{Cr}(\times 2) 169(1)
\mathrm{Sb}-\mathrm{O} 2-\mathrm{Cr}(\times 4) 173(1)
\langle\mathrm{Cr}-\mathrm{O}-\mathrm{Sb}\rangle 172

Evidence