Conjugated Conducting Polymers |
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Page 182
Therefore , an assumed helicity of the pyrrole polymer might be expected to
reduce the band gap and rotational disorder to give rise to a broadening of the
optical absorption feature at the band gap . In the case of cis - polyacetylene ,
helix ...
Therefore , an assumed helicity of the pyrrole polymer might be expected to
reduce the band gap and rotational disorder to give rise to a broadening of the
optical absorption feature at the band gap . In the case of cis - polyacetylene ,
helix ...
Page 189
53 ] suggested that exciting carriers high up into the bands will give rise to a
structural relaxation of the lattice which is accompanied by the emission of a
phonon . This interpretation corresponds to the emission of optical phonons by
hot ...
53 ] suggested that exciting carriers high up into the bands will give rise to a
structural relaxation of the lattice which is accompanied by the emission of a
phonon . This interpretation corresponds to the emission of optical phonons by
hot ...
Page 241
Simulation of the detected signal , after powder averaging over ( 2 , ) , was found
to give good agreement with the ... This gives an angle of 240° between the C - C
bond and the ou axis , if the angle between the single and double bonds is ...
Simulation of the detected signal , after powder averaging over ( 2 , ) , was found
to give good agreement with the ... This gives an angle of 240° between the C - C
bond and the ou axis , if the angle between the single and double bonds is ...
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Contents
Introduction | 1 |
An Overview of the Theory of rConjugated Polymers | 7 |
References | 114 |
Copyright | |
7 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 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 |