436704.fig.003
Figure 3: The calculated and the measured temperature-dependence of the surface tension of molten Ge (open squares are our results, open circles are reported experimental data 1 taken from [11] and stars are reported experimental data 2 taken from [9, 22]). (mJ m−2) (our data, theoretical), (mJ m−2) (experimental 1 [11]) and (mJ m−2) (experimental 2 [9]).