Characterization of self-doped conducting polyanilines bearing phosphonic acid and phosphonic acid monoester

- Characterization of poly(2-methoxyaniline-5-phosphonic acid) (PMAP) and poly(2-methoxyaniline-5-phosphonic acid monoethyl ester) (PMAPE).
- Efficient self-doping for PMAP.
- Spin-coating thin film (up to 90% transparency).
- Delocalization of polaron.
- Chemical oxidation and reduction of PMAP and PMAPE.