Abstract
The shear viscosity of the molten CdTe with near stoichiometric initial composition was measured by using an oscillating cup viscometer up to 1403 K. The viscosity values hysteresis was obtained on heating and cooling curves. The viscosity increases from the melting point T m up to T m+22 K, followed by a reduction in a narrow temperature range (2–3 K) during heating with a rate of 0.5 K/min. The reached value of the viscosity T m+25±1 K slightly decreases up to 1403 K and monotonically increases during the next cooling with the same rate. It was concluded that the solid defect structure is influenced by the liquid CdTe viscosity dependence on temperature. The melt holding at T m+2 K during 112 min and at T m+40 K during 41 min led to the viscosity quasi-harmonic oscillation with a period of about 5 min.
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.
