SEARCH Articles Figures Tables Conducting polymers polaron-bipolaron band model Delocalized transport, polaronic band Electronic polaron model band narrowing Polaron Polaron band narrowing effects Polaron-bipolaron band model Polaronic Polaronic band Polaronic band Polaronic band models Polarons Polarons Bands Polarons Bands Polypyrrole polaron-bipolaron band model Spin polarons and the Hubbard bands The conduction band of an antiferromagnetic non-metal spin polarons