Resolution:
standard / ## Figure 3.
Thermal conductance of SiNW and phonon dispersion relation. Thermal conductance as a function of the diameter of SiNW without vacancy defects
for several temperature. Inset is the exponent n of diameter dependence of thermal
conductance for several temperature. (right) Phonon dispersion relation of 〈100〉 SiNW
with 1.5 nm in diameter for the wave vector q. Here a=5.362 Å. Red and purple solid lines show weight functions in thermal conductance
for 100 and 5 K.
Yamamoto |