Dispersion-induced insulator-to-metal transition in polyaniline B. Wessling, D. Srinivasan, G. Rangarajan, T. Mietzner and W. Lennartz Eur. Phys. J. E, 2 3 (2000) 207-210 Published online: 15 July 2000 DOI: 10.1007/PL00013668