Conjugated Conducting PolymersHelmut G. Kiess, Dionys Baeriswyl |
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Page 77
... observed dimerization , one cannot assume that e - e interactions are weak . Secondly , since e - e interactions enhance the dimerization at fixed ( small ) 2 , it is possible to fit the observed bond alternation with a much weaker ...
... observed dimerization , one cannot assume that e - e interactions are weak . Secondly , since e - e interactions enhance the dimerization at fixed ( small ) 2 , it is possible to fit the observed bond alternation with a much weaker ...
Page 167
... observed in polyaniline [ 3.93 ] . In poly ( p - phenylene ) a gradual increase of the Pauli susceptibility with doping was observed by Kume et al . [ 3.83 ] , reaching Xp = 15 μJ / T2mol at y = 0.2 and leading to a density of states N ...
... observed in polyaniline [ 3.93 ] . In poly ( p - phenylene ) a gradual increase of the Pauli susceptibility with doping was observed by Kume et al . [ 3.83 ] , reaching Xp = 15 μJ / T2mol at y = 0.2 and leading to a density of states N ...
Page 290
... observed by Robins et al . [ 5.173 ] . The magnetic field dependence of the decay rates and fine - structure splitting which were investigated by Robins by the ODMR ( optical detection of magnetic resonance ) technique proved the ...
... observed by Robins et al . [ 5.173 ] . The magnetic field dependence of the decay rates and fine - structure splitting which were investigated by Robins by the ODMR ( optical detection of magnetic resonance ) technique proved the ...
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Common terms and phrases
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