Conjugated Conducting PolymersHelmut G. Kiess, Dionys Baeriswyl |
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Page 144
... neutral , resulting in an unpaired spin and paramagnetism . By doping with donors or acceptors the soliton can ... neutral ( S ° ) , positively ( S * ) and negatively charged state ( S ̄ ) ; ( b ) a polaron in the neutral ( Po ) ...
... neutral , resulting in an unpaired spin and paramagnetism . By doping with donors or acceptors the soliton can ... neutral ( S ° ) , positively ( S * ) and negatively charged state ( S ̄ ) ; ( b ) a polaron in the neutral ( Po ) ...
Page 199
... neutral solitons , thus transforming them into charged solitons . It has been found that upon doping new strong ... neutral solitons , attempts were made to measure the absorption due to the relatively abundant neutral solitons ( 1019 ...
... neutral solitons , thus transforming them into charged solitons . It has been found that upon doping new strong ... neutral solitons , attempts were made to measure the absorption due to the relatively abundant neutral solitons ( 1019 ...
Page 280
... neutral and CIO -doped PT , however , show significant shift of the A and B lines towards low fields [ 5.90 ] . 13 °C shifts in PPS doped heavily with SO , [ 5.93 ] and TaF [ 5.94 ] are also very similar to its undoped state ...
... neutral and CIO -doped PT , however , show significant shift of the A and B lines towards low fields [ 5.90 ] . 13 °C shifts in PPS doped heavily with SO , [ 5.93 ] and TaF [ 5.94 ] are also very similar to its undoped state ...
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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