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Origin of Symmetry Breaking and Confinement in Conducting Polymers with Ring Structures |
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| Authors: | YUAN Yuan Thoms F. George SUN Xin |
| Abstract: | A model to describe the main features of conjugated polymers with ring structures, such as polythiophene and polypyrrole, is constructed. It is shown that the origin of the symmetry breaking and confinement of a soliton and anti-soliton pair is branch hopping in the polymer rings. |
| Keywords: | polymer branch hopping symmetry breaking confinement |
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