Conjugated Conducting PolymersHelmut G. Kiess, Dionys Baeriswyl |
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Page 49
... important and difficult question concerns the possible contributions of solitons ( or polarons ) to electrical transport and spin diffusion . In the continuum limit these states are translationally invariant and can therefore readily ...
... important and difficult question concerns the possible contributions of solitons ( or polarons ) to electrical transport and spin diffusion . In the continuum limit these states are translationally invariant and can therefore readily ...
Page 63
... important as benchmarks for numerical methods which are used to probe the difficult but important intermediate coupling regime . The infinite - order summations in momentum space contained in g - ology are related to the important ...
... important as benchmarks for numerical methods which are used to probe the difficult but important intermediate coupling regime . The infinite - order summations in momentum space contained in g - ology are related to the important ...
Page 141
... importance since out - of - plane distortions can give rise to fluctuations of the band parameters and hence ... important difference being that adding or removing an electron from the polymer will not generate free electrons or ...
... importance since out - of - plane distortions can give rise to fluctuations of the band parameters and hence ... important difference being that adding or removing an electron from the polymer will not generate free electrons or ...
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A.J. Heeger atoms Baeriswyl band gap behaviour bipolarons bond alternation bond lengths calculations chain charge carriers charged solitons Chem chemical shift cis-(CH conducting polymers conjugated polymers correlation Coulomb interaction coupling Cryst D.K. Campbell defects dielectric function diffusion dimerization discussed dopant dopant concentration dopant molecules doping doping levels e-e interactions effects electron correlation electron spin electron-electron interactions electron-phonon ENDOR energy excitations exciton experimental frequency function Hamiltonian Hartree-Fock hopping Hubbard model Hückel hyperfine interactions inter-chain Kivelson lattice Lett linewidth magnetic metallic molecular neutral solitons nonlinear nonlinear optical nuclear observed obtained one-dimensional optical absorption optical gap parameters peak Peierls Peierls-Hubbard model phonon Phys polarons polyacetylene polyenes polypyrrole polythiophene properties proton quantum quasi-particles Raman resonance samples Sect shown in Fig spectra spectrum spin density structure symmetry Synth tensor theory trans trans-(CH trans-polyacetylene transition valence values Vardeny