Characterization of Binary Organogels Based on Some Azobenzene Compounds and Alkyloxybenzoic Acids with Different Chain Lengths
Figure 4
SEM images of xerogels. C14-Azo (a and b) and C14-Azo-Me (c and d) in nitrobenzene and ethanolamine, respectively; C12-Azo (e) and C12-Azo-Me (f) in ethanolamine, respectively.
