Thermal conductivity of <Emphasis Type="Italic">n</Emphasis>-type Ge monocrystals

The pyroelectric method is used to demonstrate the dependence of the thermal conductivity and thermal diffusivity coefficients of n-type germanium monocrystals on the concentration of antimony impurities (6 × 10¹³, 1.3 × 10¹⁴, 1.7 × 10¹⁴, 3.7 × 10¹⁴, 6 × 10¹⁴ cm^?3). The investigated samples are cut from germanium crystals grown from a melt using the Czochralski method with crystallographic orientation 111].