Theoretical Aspects of Conducting Polymers: Electronic Structure and Defect States |
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... electron correlation , disorder and interchain coupling are shown to modify appreciably the relevant configurations and the electronic struc- ture . 1. Introduction The successful synthesis of polyacetylene films by Ito PHYS - 2.
... electron correlation , disorder and interchain coupling are shown to modify appreciably the relevant configurations and the electronic struc- ture . 1. Introduction The successful synthesis of polyacetylene films by Ito PHYS - 2.
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Electronic Structure and Defect States Dionys Baeriswyl. 5.1 Electron - Electron Interaction An " unbiased ... correlation , characterized by the Hubbard parameter U , rather than by electron - phonon interaction . In the strong ...
Electronic Structure and Defect States Dionys Baeriswyl. 5.1 Electron - Electron Interaction An " unbiased ... correlation , characterized by the Hubbard parameter U , rather than by electron - phonon interaction . In the strong ...
Page 75
... electron - phonon coupling the mean - field approximation reproduces the exact phase diagram which can be traced ... correlation into account . Keeping these reservations in mind , let us qualitatively discuss the effect of electron ...
... electron - phonon coupling the mean - field approximation reproduces the exact phase diagram which can be traced ... correlation into account . Keeping these reservations in mind , let us qualitatively discuss the effect of electron ...
Common terms and phrases
A.J. Heeger absorption amplitude approximation associated assume Baeriswyl band becomes Bishop bond alternation bond length bond order boundary calculations Campbell chain changes charge conducting configuration consider constant continuum limit correlation corresponds coupling defect density depend described determined dimerization discrete discuss disorder distortion dynamical effects electronic energy equation et al expected experiments extent field fluctuations force function given gives ground Hamiltonian hand Hückel impurity increasing integral interaction interchain coupling involved kink lattice leads Lett levels limit MacDiarmid Mele modes Notice observed obtained optical parameter particular Peierls phase phonon Phys Physics points polaron polyacetylene polymers potential presented produced properties proposed represents respect Rice Schrieffer self-consistency shown single Solid soliton solution strongly structure temperature theory whereas yields