Conjugated Conducting PolymersHelmut G. Kiess, Dionys Baeriswyl |
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Page 16
... important ways . Here , we shall attempt to give an impressionistic perspective ; readers unfamiliar with the method but interested in the details should refer to the articles cited above . We first rewrite the Hamiltonian ( 2.3 ) as H ...
... important ways . Here , we shall attempt to give an impressionistic perspective ; readers unfamiliar with the method but interested in the details should refer to the articles cited above . We first rewrite the Hamiltonian ( 2.3 ) as H ...
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 ...
Contents
Introduction | 1 |
An Overview of the Theory of лConjugated Polymers | 7 |
7 | 65 |
Copyright | |
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A.J. Heeger atoms Baeriswyl band band gap behaviour bipolarons bond alternation bond lengths calculations chain charged solitons Chem chemical shift cis-(CH conducting polymers configuration conjugated polymers Coulomb interactions coupling Cryst D.K. Campbell defects dependence dimerization discussed dopant 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 lattice Lett linewidth magnetic Metals molecular molecules 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 Solid State Commun spectra spectrum spin density SSH model structure susceptibility symmetry Synth temperature theoretical theory trans trans-(CH trans-polyacetylene transition triplet valence bond values Vardeny