Conjugated Conducting Polymers |
From inside the book
Results 1-3 of 66
Page 46
Bipolarons in the continuum limit ; the sketch corresponds to y = 0 . ... As
expected , in the limit y « 1 , the bipolaron length scale becomes large ,
corresponding to a widely separated kink / anti - kink pair , and the energy
approaches ( from ...
Bipolarons in the continuum limit ; the sketch corresponds to y = 0 . ... As
expected , in the limit y « 1 , the bipolaron length scale becomes large ,
corresponding to a widely separated kink / anti - kink pair , and the energy
approaches ( from ...
Page 74
Several valence bond diagrams for hexatriene : a the covalent diagram
corresponding to the Kekulé structure , b covalent diagrams involving long bonds
, c some ionic diagrams involving double occupancies ( denoted by x ) and
vacancies ...
Several valence bond diagrams for hexatriene : a the covalent diagram
corresponding to the Kekulé structure , b covalent diagrams involving long bonds
, c some ionic diagrams involving double occupancies ( denoted by x ) and
vacancies ...
Page 293
The intense ESR signal observed on doping corresponds to an increase in the
spin concentration by 300 and 760 in SbF5 - and SO3 - doped ... Two distinct
regimes are seen , one below 330 K corresponding to an activation energy of ~ 7
.
The intense ESR signal observed on doping corresponds to an increase in the
spin concentration by 300 and 760 in SbF5 - and SO3 - doped ... Two distinct
regimes are seen , one below 330 K corresponding to an activation energy of ~ 7
.
What people are saying - Write a review
We haven't found any reviews in the usual places.
Contents
Introduction | 1 |
An Overview of the Theory of rConjugated Polymers | 7 |
IndependentElectron | 17 |
Copyright | |
5 other sections not shown
Other editions - View all
Common terms and phrases
absorption addition applied approach approximation atoms band behaviour bipolarons bond bond alternation calculations carriers chain charged chemical concentration conductivity configuration conjugated polymers correlation corresponding Coulomb Coulomb interactions coupling decreases defects density dependence described determined dimerization discussed dopant doping effects electron electron-electron electron-phonon ENDOR energy excitations expected experimental experiments field finite frequency function give ground Hamiltonian hopping Hubbard hyperfine important increase indicated interactions interpretation involving lattice leads length Lett limit magnetic materials measurements metallic methods modes motion neutral nuclear observed obtained one-dimensional optical pair parameter peak phonon Phys physical polarons polyacetylene polyenes polymers position properties range relaxation resonance respect samples Sect shift shown shows similar single Solid soliton spectra spectrum spin structure studies symmetry Synth temperature theoretical theory trans-(CH transition units valence values whereas