Conjugated Conducting PolymersHelmut G. Kiess, Dionys Baeriswyl |
From inside the book
Results 1-3 of 47
Page 45
... pair would not have this barrier , since the entire region outside the pair would be in the true cis - transoid ground state ; this is illustrated in Fig . 2.16 . The structure of these confined kink / anti - kink pairs can again be ...
... pair would not have this barrier , since the entire region outside the pair would be in the true cis - transoid ground state ; this is illustrated in Fig . 2.16 . The structure of these confined kink / anti - kink pairs can again be ...
Page 152
... pair approximation considers the environment of a single pair and takes it into account in a mean- field description . Recently a scale - invariant " universal " law for σ ( w ) was derived , with the localization radius ro and a ...
... pair approximation considers the environment of a single pair and takes it into account in a mean- field description . Recently a scale - invariant " universal " law for σ ( w ) was derived , with the localization radius ro and a ...
Page 266
... pair on the same chain evolves rapidly into a charged soliton - antisoliton pair . Two other mechanisms have also been proposed . Initially , the excitation of electrons and holes on neighbouring chains would lead to polarons moving ...
... pair on the same chain evolves rapidly into a charged soliton - antisoliton pair . Two other mechanisms have also been proposed . Initially , the excitation of electrons and holes on neighbouring chains would lead to polarons moving ...
Other editions - View all
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