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. 2017 Jul 19;4(7):170481. doi: 10.1098/rsos.170481

Figure 2.

Figure 2.

Absorption spectra of Au-NPs in presence sulphonated imidazolium salts in n-heptane/AOT/water RMs at W = 6. (i) L1, (ii) L2 and (iii) L3. [HZ] = 3 × 10−3 M. [L1] = [L2] = [L3] = 3 × 10−4 M.