Reversible switching of nanostructured cobalt hydroxide films from...
Reversible switching of nanostructured cobalt hydroxide films from superhydrophobic to superhydrophilic state, Bharathibai J. Basu, J. Manasa, Applied Physics A: Materials Science & Processing, 103 (2011) 343-348, doi: 10.1007/s00339-011-6244-0