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An Improved Method for Obtaining Single-Phase Sr2MoO4 under Controlled Ultra-low Oxygen Partial Pressure

Naoki Shirakawa·Shin-Ichi Ikeda·Hirofumi Matsuhata·Hiroshi Bando
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Abstract

We investigated a method for obtaining a sintered bulk sample of single-phase Sr2MoO4, which has recently increased in importance due to its 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 in order to establish its stoichiometry. The guideline for the rational choice of a p(O2)-buffer material is discussed.

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Naoki Shirakawa, Shin-Ichi Ikeda, Hirofumi Matsuhata, Hiroshi Bando. 2001-07-03. An Improved Method for Obtaining Single-Phase Sr2MoO4 under Controlled Ultra-low Oxygen Partial Pressure. https://doi.org/10.1143/jjap.40.l741

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