J. Peter Toennies

New combining rules for well parameters and shapes of the van der Waals potential of mixed rare gas systems

K. Tang, J. Toennies, K. T. Tang, 1986 .

An improved simple model for the van der Waals potential based on universal damping functions for the dispersion coefficients

K. Tang, J. Toennies, K. T. Tang, 1984 .