Rao, A. V.Gurav, A. B.Latthe, S. S.Vhatkar, R. S.Imai, H.Kappenstein, C.Wagh, P. B.Gupta, S. C.2011-04-262011-04-262010Journal of Colloid and Interface Science, 2010. Vol. 352 (1): pp. 30-35http://hdl.handle.net/123456789/45164589 bytestext/htmlenHydrophobicWettabilityStatic contact angleDynamic contact angleHumidityPorous filmsWater repellent porous silica films by sol-gel dip coating methodArticle