| http://www.w3.org/ns/prov#value | - platinum, that have surfaces that behave as soft acids (see, e.g., Flanagan et al., Electron. Lett., 1984, 20:968-970). Proteins adsorb strongly to the surface of hard acids, e.g., oxides such as silicon dioxide, tin oxide, titanium oxide (see, e.g.,
|
