Conjugated Conducting PolymersHelmut G. Kiess, Dionys Baeriswyl |
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Page 80
... densities from true soliton profiles with the average densities obtained by Thomann et al . is meaningful . Even more importantly , the calculated spin density ratios are strongly chain - length dependent [ 2.251 ] , and therefore a ...
... densities from true soliton profiles with the average densities obtained by Thomann et al . is meaningful . Even more importantly , the calculated spin density ratios are strongly chain - length dependent [ 2.251 ] , and therefore a ...
Page 125
... density in undoped ( CH ) ,. J. de Phys . 44 , C3,303-306 ( 1983 ) ' 2.253 S. Kuroda , H. Bando , H. Shirakawa : Direct observation of " soliton - like " spin density distribution in undoped cis - rich ( CH ) , by ENDOR at 4K . Solid ...
... density in undoped ( CH ) ,. J. de Phys . 44 , C3,303-306 ( 1983 ) ' 2.253 S. Kuroda , H. Bando , H. Shirakawa : Direct observation of " soliton - like " spin density distribution in undoped cis - rich ( CH ) , by ENDOR at 4K . Solid ...
Page 250
... density distribution including alternating positive and negative spin - density with half - width = 11 and negative positive spin - density with half - width / = 11 and negative / positive spin - density ratio u g = 0.43 . The ...
... density distribution including alternating positive and negative spin - density with half - width = 11 and negative positive spin - density with half - width / = 11 and negative / positive spin - density ratio u g = 0.43 . The ...
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