Conjugated Conducting PolymersHelmut G. Kiess, Dionys Baeriswyl |
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Page 2
... metallic state . It soon emerged that the change from the insulating to the metallic state is accompanied by a number of peculiar transport , optical and magnetic phenomena which are not explicable in terms of conventional semiconductor ...
... metallic state . It soon emerged that the change from the insulating to the metallic state is accompanied by a number of peculiar transport , optical and magnetic phenomena which are not explicable in terms of conventional semiconductor ...
Page 156
... metallic regions due to statistical fluctuations of the impurity density . These fluctuations are purely statistical and must not be confused with metallic islands which might originate from inhomogeneous aggregations of dopant ...
... metallic regions due to statistical fluctuations of the impurity density . These fluctuations are purely statistical and must not be confused with metallic islands which might originate from inhomogeneous aggregations of dopant ...
Page 169
... metallic , fully protonated regions and insulating more or less undoped regions . The highest magnetic susceptibility reached is 1100 μJ / T2 mol , leading to a density of states N ( EF ) / n , = 0.34 eV1 ; here the nitrogen atoms also ...
... metallic , fully protonated regions and insulating more or less undoped regions . The highest magnetic susceptibility reached is 1100 μJ / T2 mol , leading to a density of states N ( EF ) / n , = 0.34 eV1 ; here the nitrogen atoms also ...
Contents
Introduction | 1 |
Solitons Polarons and Bipolarons | 36 |
7 | 65 |
Copyright | |
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A.J. Heeger A.R. Bishop atoms Baeriswyl band band gap behaviour bipolarons bond alternation bond lengths calculations chain charge carriers charged solitons Chem chemical shift cis-(CH coefficient conducting polymers configuration conjugated polymers Coulomb interaction 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 G.L. Baker Hamiltonian Hartree-Fock hopping Hubbard model Hückel inter-chain kink lattice Lett linewidth magnetic Metals molecular neutral solitons nonlinear nuclear observed obtained one-dimensional optical absorption optical gap pair parameters peak Peierls Peierls-Hubbard model phonon Phys polarons polyacetylene polyenes polypyrrole polythiophene properties proton quantum quasi-particles Raman relaxation resonance Sect Solid State Commun soliton spectra spectrum spin density SSH model structure susceptibility symmetry Synth temperature theoretical theory trans-(CH trans-polyacetylene transition triplet valence bond values Vardeny