An Improved Method for Obtaining Single-phase Sr2MoO4 under Controlled Ultra-low Oxygen Partial Pressure
نویسندگان
چکیده
We searched for a method for obtaining a sintered bulk sample of single-phase Sr2MoO4, which has recently increased its importance for similarities to superconducting Sr2RuO4. We discovered that with the aid of Ti2O3 as a p(O2) buffer, high-purity Sr2MoO4 is successfully synthesized in a sealed tube. We confirmed the space group and determined the exact elemental composition of the compound and confirmed its stoichiometry. The guideline for the rational choice of a p(O2)-buffer material is discussed.
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تاریخ انتشار 2001