Conjugated Conducting Polymers |
From inside the book
Results 1-3 of 63
Page 75
For U > 410 , the antiferromagnetic configurations start to dominate at the
expense of the Kekulé structures , implying that the tendency towards bond
alternation begins to decrease again . Long - Range Coulomb Interactions and
PPP Models .
For U > 410 , the antiferromagnetic configurations start to dominate at the
expense of the Kekulé structures , implying that the tendency towards bond
alternation begins to decrease again . Long - Range Coulomb Interactions and
PPP Models .
Page 87
However , Coulomb matrix elements between these orbitals are non - vanishing
and can rationalize fully the observed differences between the finite oligomers
and the polymers . Secondly , one can assert that due to weaker solid state ...
However , Coulomb matrix elements between these orbitals are non - vanishing
and can rationalize fully the observed differences between the finite oligomers
and the polymers . Secondly , one can assert that due to weaker solid state ...
Page 138
The Peierls model neglects completely the Coulomb repulsion for an electron
that is transferred to a state already occupied . In the simple Hubbard model [ 3 .
4 ] electron correlation is taken into account , but electron - phonon interaction is
...
The Peierls model neglects completely the Coulomb repulsion for an electron
that is transferred to a state already occupied . In the simple Hubbard model [ 3 .
4 ] electron correlation is taken into account , but electron - phonon interaction is
...
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 |
References | 114 |
Copyright | |
7 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 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
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 Michigan |
| Digitized | 26 Nov 2007 |
| ISBN | 0387535942, 9780387535944 |
| Length | 310 pages |
| Subjects | › › Science / Physics / General |
| Export Citation | BiBTeX EndNote RefMan |