Temperature-dependent thermal conductivity in Mg-doped and undoped $\beta$-$\mathrm{G}{\mathrm{a}}_2{\mathrm{O}}_3$ bulk-crystals

Martin Handwerg, Rüdiger Mitdank, Zbigniew Galazka +1

For $\beta$-$\mathrm{G}{\mathrm{a}}_2{\mathrm{O}}_3$ only little information exist concerning the thermal properties, especially the thermal conductivity $\lambda$. Here, the thermal conductivity is measured by a…