Conjugated Conducting PolymersHelmut G. Kiess, Dionys Baeriswyl |
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Page 45
... pair would not have this barrier , since the entire region outside the pair would be in the true cis - transoid ground state ; this is illustrated in Fig . 2.16 . The structure of these confined kink / anti - kink pairs can again be ...
... pair would not have this barrier , since the entire region outside the pair would be in the true cis - transoid ground state ; this is illustrated in Fig . 2.16 . The structure of these confined kink / anti - kink pairs can again be ...
Page 152
... pair approximation considers the environment of a single pair and takes it into account in a mean- field description . Recently a scale - invariant “ universal " law for σ ( w ) was derived , with the localization radius ro and a ...
... pair approximation considers the environment of a single pair and takes it into account in a mean- field description . Recently a scale - invariant “ universal " law for σ ( w ) was derived , with the localization radius ro and a ...
Page 290
... pair of soliton - like quasi - particles in a triplet state is generated after optical excitation at 337 nm . The ESR spectrum in Fig . 5.45 shows a pair of lines with opposite amplitudes which is the signature of a triplet state whose ...
... pair of soliton - like quasi - particles in a triplet state is generated after optical excitation at 337 nm . The ESR spectrum in Fig . 5.45 shows a pair of lines with opposite amplitudes which is the signature of a triplet state whose ...
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A.J. Heeger atoms Baeriswyl band band gap behaviour bipolarons bond alternation bond lengths calculations chain charge carriers charged solitons Chem chemical shift cis-(CH conducting polymers configuration conjugated polymers Coulomb interaction coupling Cryst D.K. Campbell decreases defects dimerization discussed dopant dopant concentration dopant molecules doping doping levels e-e interactions electron correlation electron spin electron-electron interactions electron-phonon ENDOR energy excitations exciton experimental finite polyenes frequency function Hamiltonian Hartree-Fock hopping Hubbard model Hückel inter-chain kink Kivelson lattice Lett linewidth magnetic metallic molecular neutral solitons nonlinear nonlinear optical nuclear observed one-dimensional optical absorption optical gap pair parameter peak Peierls Peierls-Hubbard model phonon Phys polarons polyacetylene polyenes polypyrrole polythiophene properties proton quantum quasi-particles Raman relaxation resonance Sect Solid State Commun spectra spectrum spin density SSH model susceptibility symmetry Synth theoretical theory thermoelectric coefficient trans trans-(CH trans-polyacetylene transition triplet valence bond values Vardeny