Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1443592 | Synthetic Metals | 2007 | 4 Pages |
Abstract
Adding a weak electron correlation to the extended Ginder–Epstein model for polyaniline, we carried out an adiabatic dynamics simulation for formation of an exciton in a pernigraniline-base polymer, an oxidized form of polyaniline. The results showed: the formation time was ∼50 fs; the correlation speeded up the exciton formation and shortened the exciton radius.
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Authors
Jie Liu, Yong Zhang, Shujuan Sun, Jinlong Tang,