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 191
... expected to be different from those in conventional semiconductors . Assuming that a linear chain model without inter - chain interactions can be applied to polymers with degenerate ground state , two types of nonlinear excitations are ...
... expected to be different from those in conventional semiconductors . Assuming that a linear chain model without inter - chain interactions can be applied to polymers with degenerate ground state , two types of nonlinear excitations are ...
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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