## Conjugated conducting polymers |

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Page 96

Exact numerical calculations for finite

2.293-295] predict that both the charged and neutral soliton absorptions should

be considerably shifted from midgap, with the neutral soliton absorbing near the ...

Exact numerical calculations for finite

**chains**described by the PPP-Ohno model [2.293-295] predict that both the charged and neutral soliton absorptions should

be considerably shifted from midgap, with the neutral soliton absorbing near the ...

Page 108

An important question is the extent to which solitons or polarons can move from

one

hop to adjacent

An important question is the extent to which solitons or polarons can move from

one

**chain**to another. Given their topological nature, individual solitons cannothop to adjacent

**chains**, and joint hopping is a process with very small probability.Page 146

Since the inter-

bipolaron, the maximum distance between the kink and antikink should be limited

to values below 50 lattice constants. These three-dimensional interactions cause

a ...

Since the inter-

**chain**energy increases with separation of the charges in thebipolaron, the maximum distance between the kink and antikink should be limited

to values below 50 lattice constants. These three-dimensional interactions cause

a ...

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### Contents

Introduction | 1 |

An Overview of the Theory of Conjugated Polymers | 7 |

References | 114 |

Copyright | |

7 other sections not shown

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### Common terms and phrases

A.J. Heeger AsF5 atoms Baeriswyl band band gap behaviour bipolarons bond alternation bond lengths calculations CH)x chain charged solitons Chem chemical shift coefficient conducting polymers configuration conjugated polymers correlation Coulomb interactions coupling Cryst D.K. Campbell decreases defects dependence dimerization discussed dopant dopant concentration doping doping levels e-e interactions effects electron spin electron-electron interactions electron-phonon ENDOR energy excitations exciton experimental Fermi finite polyenes frequency function Hamiltonian Hartree-Fock Heeger hopping Hubbard model hyperfine interactions inter-chain kink lattice Lett linewidth magnetic metallic molecular neutral solitons nonlinear nonlinear optical nuclear observed obtained one-dimensional optical absorption optical gap parameter peak Peierls Peierls-Hubbard model phonon Phys polarons polyacetylene polyenes polypyrrole polythiophene properties proton quantum quasi-particles Raman relaxation resonance Sect shown in Fig soliton spectra spectrum spin density SSH model structure symmetry Synth temperature theoretical theory trans-(CH)x transition triplet valence bond values Vardeny