Conjugated Conducting Polymers |
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Page 235
The short - time behaviour of the magic echo obtained from the determined M2
and Me is also shown to second order ( broken line ) and to fourth order ( dashed
- dot line ) in time ( c . f . ( 5 . 2 . 2 ) ) experimental results but a value for M2 ( 7 .
The short - time behaviour of the magic echo obtained from the determined M2
and Me is also shown to second order ( broken line ) and to fourth order ( dashed
- dot line ) in time ( c . f . ( 5 . 2 . 2 ) ) experimental results but a value for M2 ( 7 .
Page 263
10 , 11 ) as limiting cases ) to obtain the on - chain ( Q = D / N2b2 ) and off - chain
( y ) diffusion rates . Their values for the diffusion coefficients are on the lower
side of those obtained in [ 5 . 107 ] . In particular , the diffusion coefficient at room
...
10 , 11 ) as limiting cases ) to obtain the on - chain ( Q = D / N2b2 ) and off - chain
( y ) diffusion rates . Their values for the diffusion coefficients are on the lower
side of those obtained in [ 5 . 107 ] . In particular , the diffusion coefficient at room
...
Page 277
Phase memory times obtained from the spin echo experiments give a measure of
the irreversible contributions to the ESR linewidth ; the reversible part can be
obtained by using , e . g . , relation AB p = 2 ( T7 - 731 ) / 3 . Since the irreversible
...
Phase memory times obtained from the spin echo experiments give a measure of
the irreversible contributions to the ESR linewidth ; the reversible part can be
obtained by using , e . g . , relation AB p = 2 ( T7 - 731 ) / 3 . Since the irreversible
...
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Contents
Introduction | 1 |
An Overview of the Theory of rConjugated Polymers | 7 |
References | 114 |
Copyright | |
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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 contribution correlation corresponding Coulomb Coulomb interactions coupling decreases defects density dependence described determined dimerization discussed dopant doping effects electron electron-electron energy excitations expected experimental experiments field finite frequency function give ground Hamiltonian hopping Hubbard important increase indicated interactions interpretation involving lattice leads length Lett limit localized magnetic materials measurements metallic methods modes molecules motion neutral nuclear observed obtained optical pair parameter peak phonon Phys Physics polarons polyacetylene polyenes polymers position properties range relaxation resonance respect samples Sect separation shift shown shows similar single soliton spectra spectrum spin structure studies symmetry Synth temperature theoretical theory trans-(CH transition units valence values whereas