%0 Journal Article %T Oil Contact Angles in a Water-Decane-Silicon Dioxide System: Effects of Surface Charge %A Bofeng Bai %A Chengzhen Sun %A Jiazhong Wu %A Jingyao Wang %A Qingjie Liu %A Shijing Xu %J Archive of "Nanoscale Research Letters". %D 2018 %R 10.1186/s11671-018-2521-6 %X Schematic illustration of the simulation system. Side view of the simulation system with an oil cube surrounded by water on the top of silicon dioxide substrate (left) and atomic views of decane and water molecules (right %K Oil wettability %K Silicon dioxide surface %K Surface charge %K Molecular dynamics %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5908774/