Abstract

The subsolidus phase relations of the ternary system ZnO–V 2O 5–WO 3 was investigated by means of X-ray diffraction (XRD) analysis. The phase relations had been constructed. Five binary compounds, five tie lines and six three-phase regions were determined in this system. The possible component regions for ZnO single crystal flux growth were discussed. The phase diagram of Zn 4V 2O 9–ZnWO 4 pseudo-binary system from 740 °C to 1300 °C was also determined through XRD and differential thermal analysis (DTA) methods. DTA results indicated this system was a eutectic system, and the eutectic temperature was 880 °C and eutectic point component was 78 mol% Zn 4V 2O 9 and 22 mol% ZnWO 4. The compounds composed of 78 mol% Zn 4V 2O 9 and 22 mol% ZnWO 4 might be suitable flux for ZnO crystal growth.

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 call

Disclaimer: 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.