Conjugated Conducting PolymersHelmut G. Kiess, Dionys Baeriswyl |
From inside the book
Results 1-3 of 71
Page 68
... electron - phonon or by electron - electron interactions . The manner in which the inter - site phonons in the SSH model produce , via the Peierls mechanism , the dimerized BOW ground state has been discussed in detail in Sect . 2.3 ...
... electron - phonon or by electron - electron interactions . The manner in which the inter - site phonons in the SSH model produce , via the Peierls mechanism , the dimerized BOW ground state has been discussed in detail in Sect . 2.3 ...
Page 136
... electron per carbon atom . It can be shown that such a system cannot exist as a one - dimensional metal with a half ... phonon interaction , leading to new quasi - particles upon doping : these are solitons , polarons and bipolarons . Similar ...
... electron per carbon atom . It can be shown that such a system cannot exist as a one - dimensional metal with a half ... phonon interaction , leading to new quasi - particles upon doping : these are solitons , polarons and bipolarons . Similar ...
Page 180
... electron - electron inter- action is implicitly taken into account by adjusted parameters a , K。 and to . If unbiased parameters derived from small molecules had been taken [ 4.7 ] , and assuming that only electron - phonon interaction ...
... electron - electron inter- action is implicitly taken into account by adjusted parameters a , K。 and to . If unbiased parameters derived from small molecules had been taken [ 4.7 ] , and assuming that only electron - phonon interaction ...
Other editions - View all
Common terms and phrases
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