Conjugated Conducting Polymers |
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Page 15
The total energy of the electrons thus is a functional of the nuclear coordinates ;
when this energy is added as a potential energy to Ho - n , the resulting
Hamiltonian then depends only on the nuclear coordinates Rg . In a second step
this ...
The total energy of the electrons thus is a functional of the nuclear coordinates ;
when this energy is added as a potential energy to Ho - n , the resulting
Hamiltonian then depends only on the nuclear coordinates Rg . In a second step
this ...
Page 19
of the interactions in the model Hamiltonians fairly reliably , derivation of the
values of the parameters in these models is ... can calculate the ground state and
low - lying excitations for small systems both for the microscopic Hamiltonian ( 2 .
of the interactions in the model Hamiltonians fairly reliably , derivation of the
values of the parameters in these models is ... can calculate the ground state and
low - lying excitations for small systems both for the microscopic Hamiltonian ( 2 .
Page 56
... dimensional Hubbard Hamiltonian decomposes into two mutually independent
terms , a tight - binding Hamiltonian for N spinless fermions on Na sites and a
Heisenberg spin Hamiltonian with a density - dependent exchange integral J [ 2 .
... dimensional Hubbard Hamiltonian decomposes into two mutually independent
terms , a tight - binding Hamiltonian for N spinless fermions on Na sites and a
Heisenberg spin Hamiltonian with a density - dependent exchange integral J [ 2 .
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Contents
Introduction | 1 |
An Overview of the Theory of rConjugated Polymers | 7 |
IndependentElectron | 17 |
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 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 |