PPT-Folie
- Conducting polymers are disordered metals (nanometals); a insulator-to-metal (IM) transition was recently observed in these systems.[1]
- Earlier conductivity measurements on polyaniline doped with para-toluene sulphonic acid (PAni-pTsA) dispersed in an electrical insulator poly(methyl-methacrylate) (PMMA), show a higher conductivity than that of the pristine PAni- pTsA.