Conjugated Conducting Polymers |
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Page 30
25 ) we observe that ay is stationary with respect to variations in the
wavefunctions . Thus , assuming Viv to be normalized , E141 , 12 = 1 , and
differentiating with respect to ru + 1 , we obtain dev = _ dt ( 1 , 1 + 1 ! ( V * X 1 + , +
ukev ) . ( 2 .
25 ) we observe that ay is stationary with respect to variations in the
wavefunctions . Thus , assuming Viv to be normalized , E141 , 12 = 1 , and
differentiating with respect to ru + 1 , we obtain dev = _ dt ( 1 , 1 + 1 ! ( V * X 1 + , +
ukev ) . ( 2 .
Page 32
68 ] had found quite generally that a one - dimensional metal is unstable with
respect to a 2kf - modulation of the lattice . This modulation opens a gap at the
Fermi energy and thus leads to a semiconducting , rather than metallic , ground
state .
68 ] had found quite generally that a one - dimensional metal is unstable with
respect to a 2kf - modulation of the lattice . This modulation opens a gap at the
Fermi energy and thus leads to a semiconducting , rather than metallic , ground
state .
Page 222
Another important lineshape is the Pake pattern , which results from dipolar
coupled pairs of spins with a random orientation of their internuclear vector with
respect to B . . For two spins S ; and Ska doublet of lines occurs with separation ...
Another important lineshape is the Pake pattern , which results from dipolar
coupled pairs of spins with a random orientation of their internuclear vector with
respect to B . . For two spins S ; and Ska doublet of lines occurs with separation ...
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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 |