Synthesis, structure, and XPS characterization of the stoichiometric phase Sr2CuO2F2
Thermogravimetric analysis has revealed that reduction of Sr2CuO2F2+δ in 10% H2/90% N2, occurs in two distinct steps on heating up to 930 °C. Whereas reduction to give SrF2, SrO, and Cu is complete above 800 °C, a stable intermediate forms in the region between 250 and 450 °C. This has been identifi...
| Main Authors: | , , , , , , |
|---|---|
| Format: | Journal article |
| Language: | English |
| Published: |
1997
|