Review Article

Electrosynthesis and Spectroscopic Characterization of Poly(o-Aminophenol) Film Electrodes

Figure 20

SERS spectra of o-AP solutions at (a) pH 3.0, (b) pH 7.5, and (c) pH 9.7, for different electrode potentials [43].
942920.fig.0020a
(a)
942920.fig.0020b
(b)
942920.fig.0020c
(c)