Effect of microstructure and surface roughness on the wettability...
Effect of microstructure and surface roughness on the wettability of superhydrophobic sol-gel nanocomposite coatings, Bharathibai J. Basu, V. Hariprakash, S.T Aruna, R. V. Lakshmi, J. Manasa, B. S. Shruthi, Journal of Sol-Gel Science and Technology, 56 (2010) 278-286, doi: 10.1007/s10971-010-2304-8,