Conjugated Conducting PolymersHelmut G. Kiess, Dionys Baeriswyl |
From inside the book
Results 1-3 of 42
Page 58
... interactions ( in the ZDO approximation , as dis- cussed in Sect . 2.2 ) between electrons in Wannier orbitals on all pairs of sites and hence can model effects from strongly screened to pure Coulomb interactions . In practice , of ...
... interactions ( in the ZDO approximation , as dis- cussed in Sect . 2.2 ) between electrons in Wannier orbitals on all pairs of sites and hence can model effects from strongly screened to pure Coulomb interactions . In practice , of ...
Page 59
Helmut G. Kiess, Dionys Baeriswyl. and Coulomb interactions that ideally one would wish to exclude from deter- minations of to . In this particular case three - dimensionality and Coulomb repulsion have opposite effects on the apparent ...
Helmut G. Kiess, Dionys Baeriswyl. and Coulomb interactions that ideally one would wish to exclude from deter- minations of to . In this particular case three - dimensionality and Coulomb repulsion have opposite effects on the apparent ...
Page 87
... Coulomb interactions in the PDAs than in trans- ( CH ) ,, these materials are simply qualitatively different [ 2.176 ] . Since the screening affects mostly the long - range part of the interaction it is conceivable that the simple ...
... Coulomb interactions in the PDAs than in trans- ( CH ) ,, these materials are simply qualitatively different [ 2.176 ] . Since the screening affects mostly the long - range part of the interaction it is conceivable that the simple ...
Contents
Introduction | 1 |
An Overview of the Theory of лConjugated Polymers | 7 |
7 | 65 |
Copyright | |
11 other sections not shown
Other editions - View all
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