Thermal properties of solid solutions Ln2O3•2HfO2 (Ln = Dy, Ho, Er, Tm, Yb, Lu) at 300-1300 K

The temperature dependences of the cubic lattice parameters and the molar heat capacities of Ln(2)O(3)center dot 2HfO(2) (Ln = Dy, Ho, Er, Tm, Yb, Lu) solid solutions of the defective fluorite structure were determined in the temperature range 300-1300 K. The coefficients of thermal expansion and C-p(T) equations are estimated.

Automated summary

The temperature dependences of the cubic lattice parameters and the molar heat capacities of Ln(2)O(3)center dot 2HfO(2) solid solutions were determined in the temperature range 300-1300 K, with estimated coefficients of thermal expansion and C-p(T) equations.