Conjugated Conducting PolymersHelmut G. Kiess, Dionys Baeriswyl |
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Page 99
... expected if the oppositely charged excitations remained on a single chain so that rapid recombi- nation would be possible . As a consequence , there is now general agreement that a single - chain mechanism is insufficient to explain the ...
... expected if the oppositely charged excitations remained on a single chain so that rapid recombi- nation would be possible . As a consequence , there is now general agreement that a single - chain mechanism is insufficient to explain the ...
Page 145
... expected to be high . Experimental evidence for these defects comes from optical measurements ( Chap . 4 ) and the expected change of the magnetic properties with doping ( Chap . 5 ) . Polymers with a degenerate ground state , i.e. ...
... expected to be high . Experimental evidence for these defects comes from optical measurements ( Chap . 4 ) and the expected change of the magnetic properties with doping ( Chap . 5 ) . Polymers with a degenerate ground state , i.e. ...
Page 156
... expected . Emin and Ngai [ 3.57 ] , however , strongly critisize Kivelson's calculation of S. Interaction of the quasi - particles with the oppositely charged dopant molecule has not been taken into account so far . This interaction ...
... expected . Emin and Ngai [ 3.57 ] , however , strongly critisize Kivelson's calculation of S. Interaction of the quasi - particles with the oppositely charged dopant molecule has not been taken into account so far . This interaction ...
Contents
Introduction | 1 |
An Overview of the Theory of лConjugated Polymers | 7 |
7 | 65 |
Copyright | |
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Common terms and phrases
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