Conjugated Conducting PolymersHelmut G. Kiess, Dionys Baeriswyl |
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Page 46
... corresponding to a widely separated kink / anti - kink pair , and the energy approaches ( from below ) that of two free kink solitons . One can proceed further in the continuum model of cis- ( CH ) ,, analyzing for example the ...
... corresponding to a widely separated kink / anti - kink pair , and the energy approaches ( from below ) that of two free kink solitons . One can proceed further in the continuum model of cis- ( CH ) ,, analyzing for example the ...
Page 284
... corresponding simulated spectrum . Whereas the spectral information reveals the structure of the reaction intermediate , the intensity of the ESR spectrum corresponds to the number of spins . The ESR intensity therefore allows one to ...
... corresponding simulated spectrum . Whereas the spectral information reveals the structure of the reaction intermediate , the intensity of the ESR spectrum corresponds to the number of spins . The ESR intensity therefore allows one to ...
Page 293
... corresponding to an activation energy of≈ 7.5 kJ / mole and the other above 330K corresponding to an activation energy of≈ 14 kJ / mole . An activated process with energy ≈11.5 kJ / mole and which modulates the proton - proton dipole ...
... corresponding to an activation energy of≈ 7.5 kJ / mole and the other above 330K corresponding to an activation energy of≈ 14 kJ / mole . An activated process with energy ≈11.5 kJ / mole and which modulates the proton - proton dipole ...
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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