VDW_C6
VDW_C6 = [real (array)]
Description: VDW_C6 defines the [math]\displaystyle{ C_6 }[/math] parameters ([math]\displaystyle{ \mathrm{Jnm}^{6}\mathrm{mol}^{-1} }[/math]) for each species defined in the POSCAR file within the DFT-D2 and Tkatchenko-Scheffler methods.
Related tags and articles
DFT-D2 Tkatchenko-Scheffler_method