Conjugated Conducting PolymersHelmut G. Kiess, Dionys Baeriswyl |
From inside the book
Results 1-3 of 35
Page 241
... shift tensors of alternating double bonds [ 5.75 ] shift interactions ( causing a frequency shift w1 ) and dipole - dipole interactions ( causing a splitting w22 ) . The different interactions can be observed separately or in a two ...
... shift tensors of alternating double bonds [ 5.75 ] shift interactions ( causing a frequency shift w1 ) and dipole - dipole interactions ( causing a splitting w22 ) . The different interactions can be observed separately or in a two ...
Page 278
... shift and the Knight shift in trans- ( CH 0.076ASF ) , -12 ppm and 2 ppm respectively , further support the viewpoint that the downfield shift has its origin in the removal of electrons from the polymer backbone . Comparison of the ...
... shift and the Knight shift in trans- ( CH 0.076ASF ) , -12 ppm and 2 ppm respectively , further support the viewpoint that the downfield shift has its origin in the removal of electrons from the polymer backbone . Comparison of the ...
Page 280
... shift of the A and B lines towards low fields [ 5.90 ] . 13C shifts in PPS doped heavily with SO3 [ 5.93 ] and TaF6 [ 5.94 ] are also very similar to its undoped state . Electrochemically and chemically oxidized PPy ( with BF [ 5.88 ] ...
... shift of the A and B lines towards low fields [ 5.90 ] . 13C shifts in PPS doped heavily with SO3 [ 5.93 ] and TaF6 [ 5.94 ] are also very similar to its undoped state . Electrochemically and chemically oxidized PPy ( with BF [ 5.88 ] ...
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