Conjugated Conducting PolymersHelmut G. Kiess, Dionys Baeriswyl |
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Page 268
... whereas the susceptibility data are linearly presented , suggestive of an apparently different dependence on the dopant concentration . Nevertheless , change in the basic character of the species contributing to X , is observed around y ...
... whereas the susceptibility data are linearly presented , suggestive of an apparently different dependence on the dopant concentration . Nevertheless , change in the basic character of the species contributing to X , is observed around y ...
Page 271
... whereas that for the entire system is X ( T ) = } ZECP ( T , J ) P ( J ) dJ . ( 5.4.2 ) The results calculated from ( 5.4.1 , 2 ) and using P ( J ) for an isotropic distri- bution of spins are also plotted in Fig . 5.32 . The results ...
... whereas that for the entire system is X ( T ) = } ZECP ( T , J ) P ( J ) dJ . ( 5.4.2 ) The results calculated from ( 5.4.1 , 2 ) and using P ( J ) for an isotropic distri- bution of spins are also plotted in Fig . 5.32 . The results ...
Page 272
... whereas it is Lorentzian with ABpp < 1 G in the trans isomer . The presence of a narrow ( AB≈ 1G ) and a broad line in both cis- and trans- ( CH ) , doped lightly and slowly with AsF , and SbF ,, has been reported below room ...
... whereas it is Lorentzian with ABpp < 1 G in the trans isomer . The presence of a narrow ( AB≈ 1G ) and a broad line in both cis- and trans- ( CH ) , doped lightly and slowly with AsF , and SbF ,, has been reported below room ...
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Common terms and phrases
A.J. Heeger atoms Baeriswyl band gap behaviour bipolarons bond alternation bond lengths calculations chain charge carriers charged solitons Chem chemical shift cis-(CH conducting polymers conjugated polymers correlation Coulomb interaction coupling Cryst D.K. Campbell defects dielectric function diffusion dimerization discussed dopant dopant concentration dopant molecules doping doping levels e-e interactions effects electron correlation electron spin electron-electron interactions electron-phonon ENDOR energy excitations exciton experimental frequency function Hamiltonian Hartree-Fock hopping Hubbard model Hückel hyperfine interactions inter-chain Kivelson lattice Lett linewidth magnetic metallic molecular neutral solitons nonlinear nonlinear optical nuclear observed obtained one-dimensional optical absorption optical gap parameters peak Peierls Peierls-Hubbard model phonon Phys polarons polyacetylene polyenes polypyrrole polythiophene properties proton quantum quasi-particles Raman resonance samples Sect shown in Fig spectra spectrum spin density structure symmetry Synth tensor theory trans trans-(CH trans-polyacetylene transition valence values Vardeny