Abstract
The phase equilibria of the systems SrO‐CuO and SrO‐1/2Bi2O3 were studied by X‐ray diffraction analysis of quenched powder samples. The compounds SrCuO2 and Sr2CuO3 melt incongruently at 1085° and 1225°C, respectively. The newly found compound Sr6Bi2O9 decomposes at 965°C into SrO and Sr3Bi2O6 melts incongruently into SrO and liquid at 1210°C. SrBi2O4 undergoes a phase transition at ∼825°C, and although both are nonstoichiometric, the low‐temperature phase is slightly poorer in SrO with 33.5 mol% SrO than the high‐temperature phase.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
