Figure 6.

FT-IR spectra of xerogels. (A) TC16-Azo-Me (a, chloroform solution; b, nitrobenzene; c, aniline; d, acetone; e, ethyl acetate; f, DMF; g, n-propanol; h, n-butanol; and i, n-pentanol); (B) a, TC16-Azo; b, TC16-Azo-Me; c, SC16-Azo; and d, SC16-Azo-Me, in DMF.

Jiao et al. Nanoscale Research Letters 2013 8:160   doi:10.1186/1556-276X-8-160
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