Template Synthesis of Polyaniline in the Presence of Poly-(2-acrylamido-2-methyl-1-propanesulfonic Acid)

Electrochemical synthesis and characterisation of polyaniline/poly(2-methoxyaniline-5-sulfonic acid) composites

“…Dopants such as organic sulfonic acids [5,6], chiral anions [7] and redox active sulfonated ferrocene [8] have also been incorporated to provide specific functionalities. There has been considerable recent interest in the incorporation of polyelectrolytes as dopants [9][10][11]. Polyelectrolytes are incorporated even in the presence of smaller anions when acids are added to lower the pH [12].…”

The spectroelectrochemical behavior of films of polyaniline interpolymer complexes in the near infrared spectral region

“…4b and 4c that a specific fea ture of the interpolymer complex films (regardless of the rigidity of chain of the polyacid) is a sharp increase in the absorption in the near infrared region, which ceases together with the increase of absorption of rad ical cations (430 nm). It is important to note that, in full conformity with the results of voltabsorptometric studies [25], the maximum rate of formation of radical cations is achieved at the front edge of the first oxidation peak long before the achievement of the maximum cur rent. Therefore, it is reasonable to assign the two char acteristic absorption regions (~1200 and ~1800 nm) to radical cation chromophores.…”

Transient electroluminescence in a single-layer polymer LED

“…The surface resistance of the ITO film equals 15 /cm 2 . The PANI, prepared by matrix synthesis, 13 was deposited from aqueous solution by centrifugation on the glass substrate with the ITO film. The ITO/PANI anode provided monopolar injection of holes into a film of the electroluminescent polymer CPPV (Sigma-Aldrich).…”