Figure 5
From: Temperature Dependence of Electrical and Thermal Conduction in Single Silver Nanowire

Temperature dependent unified thermal resistivity of the silver nanowire and the bulk silver.
When temperature is above 60 K, the slope of silver nanowire’s unified thermal resistivity variation against temperature is 2.57 × 10−3 m·K/W and that for the bulk silver is 2.41 × 10−3 m·K/W.