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

Sr2Co0.8Mg0.2TeO6

status published · visibility public · id mat:sr2co0.8mg0.2teo6

Formula Sr2Co0.8Mg0.2TeO6 · double-perovskite · primary · B-site ordered

Series: Sr2Co1−xMgxTeO6 tellurate solid solution (x = 0.2)

Synthesis: freeze-drying (nitrate solution frozen in liquid nitrogen, freeze-dried, calcined 1170 K 6 h, then higher-temperature treatments), air

Structures

T (K) space group a b c β Rwp modes status
300 I2/m 5.6302(4) 5.5986(4) 7.9078(5) 89.985(6) yes published

Evidence