# s-chem: weak van der Waals' bonds to self-assembly

Gecko Hamaker, a  open source << software to calculate van der Waals forces between molecules and meso/nanoscale units, predict molecular organization and evaluate whether new combinations of materials will stick together, thereby facilitating the design of meso/nanoscale self-assembly >>

http://m.phys.org/news/2015-09-open-science-van-der-waals-interaction.html