Conjugated Conducting Polymers |
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Page 2
Irrespective of the physical mechanism , the conductivity is then expected to
remain low since excitation of carriers across a gap of 2 eV is highly unlikely .
Under these circumstances it is not surprising that a combination of ingeneous ...
Irrespective of the physical mechanism , the conductivity is then expected to
remain low since excitation of carriers across a gap of 2 eV is highly unlikely .
Under these circumstances it is not surprising that a combination of ingeneous ...
Page 34
... bond alternation and the bandgap , which as we shall later show is precisely
the gap for optical excitations , are directly related and can be described by a
single parameter 4 . . Of course , for given 4 . ( and 2 ) the actual physical value of
the ...
... bond alternation and the bandgap , which as we shall later show is precisely
the gap for optical excitations , are directly related and can be described by a
single parameter 4 . . Of course , for given 4 . ( and 2 ) the actual physical value of
the ...
Page 64
However , even if they are treated so that their energy estimates remain strictly
variational , these methods do not necessarily produce reliable information on
the nature of the many - body wave function or physical observables such as the
...
However , even if they are treated so that their energy estimates remain strictly
variational , these methods do not necessarily produce reliable information on
the nature of the many - body wave function or physical observables such as the
...
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Contents
Introduction | 1 |
An Overview of the Theory of rConjugated Polymers | 7 |
IndependentElectron | 17 |
Copyright | |
5 other sections not shown
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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 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
Bibliographic information
| Title | Conjugated Conducting Polymers Volume 102 of Lecture Notes in Artificial Intelligence Volume 102 of Solid-State Sciences Series Volume 102 of Springer series in solid-state sciences, ISSN 0171-1873 |
| Editors | Helmut G. Kiess, Dionys Baeriswyl |
| Edition | illustrated |
| Publisher | Springer-Verlag, 1992 |
| Original from | the University of Virginia |
| Digitized | 4 Sep 2008 |
| ISBN | 0387535942, 9780387535944 |
| Length | 310 pages |
| Subjects | › › Science / Physics / General |
| Export Citation | BiBTeX EndNote RefMan |