## Conjugated Conducting Polymers |

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Page 59

To attempt to

Hubbard Hamiltonian we first notice that the ... As noted above , this is in clear

disagreement with the SSH value of 2 ,

expression ...

To attempt to

**determine**an unbiased estimate of 1 for use in the Peierls -Hubbard Hamiltonian we first notice that the ... As noted above , this is in clear

disagreement with the SSH value of 2 ,

**determined**by fitting the single particleexpression ...

Page 176

8 ) 080 The experimentally

are connected with the absorption index K and the refractive index n through the

relations [ 4 . 1 ] 20K 40K K = ( 4 . 9 ) and ( n − 1 ) 2 + x2 R = ( 4 . 10 ) ( n + 1 ) 2 ...

8 ) 080 The experimentally

**determined**absorption coefficient K and reflectivity Rare connected with the absorption index K and the refractive index n through the

relations [ 4 . 1 ] 20K 40K K = ( 4 . 9 ) and ( n − 1 ) 2 + x2 R = ( 4 . 10 ) ( n + 1 ) 2 ...

Page 243

A linear relationship between the decreasing linewidth of the trans peak and

decreasing of the cis content ( as

( FTIR ) spectra ) is found by Gibson et al . [ 5 . 81 ] . Furthermore , in contrast to ...

A linear relationship between the decreasing linewidth of the trans peak and

decreasing of the cis content ( as

**determined**from the Fourier transform infra red( FTIR ) spectra ) is found by Gibson et al . [ 5 . 81 ] . Furthermore , in contrast to ...

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### Contents

Introduction | 1 |

An Overview of the Theory of rConjugated Polymers | 7 |

References | 114 |

Copyright | |

7 other sections not shown

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### Common terms and phrases

absorption addition applied approach approximation atoms band behaviour bipolarons bond bond alternation calculations carriers chain charged chemical concentration conductivity configuration conjugated polymers contribution correlation corresponding Coulomb Coulomb interactions coupling decreases defects density dependence described determined dimerization discussed dopant doping effects electron electron-electron energy excitations expected experimental experiments field finite frequency function give ground Hamiltonian hopping Hubbard important increase indicated interactions interpretation involving lattice leads length Lett limit localized magnetic materials measurements metallic methods modes molecules motion neutral nuclear observed obtained optical pair parameter peak phonon Phys Physics polarons polyacetylene polyenes polymers position properties range relaxation resonance respect samples Sect separation shift shown shows similar single soliton spectra spectrum spin structure studies symmetry Synth temperature theoretical theory trans-(CH transition units valence values whereas