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- N'guessan, H.E., et al. Show all 10 Authors
- Journal of colloid and interface science 2020 v.562 pp. 608-613
- amines; gravity; liquids; mica; solutes; surfactants; swimming
- ... Drops that move uphill on a gradient surface have been introduced in the past. In this paper, however, we present drops that climb a surface that does not have a gradient to begin with. In our study, Octadecylamine in Tetradecane (ODA/TD) drops were placed on either vertical or horizontal mica surfaces, and both the cases show spreading and retraction that initiate the motion of the ODA/TD drops. ...