Vibrational Excitations of Charged Solitons in Polyacetylene
- 15 September 1980
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 45 (11), 926-929
- https://doi.org/10.1103/physrevlett.45.926
Abstract
Theoretical studies of the vibrational excitations of charged solitons in polyacetylene are reported. Two strongly infrared active modes, derived from bulk optical phonons, are associated with these defects and we suggest the presence of a third, as yet unobserved, infrared-active mode in the acoustic phonon regime.Keywords
This publication has 17 references indexed in Scilit:
- Evidence Against Solitons in Polyacetylene: Magnetic MeasurementsPhysical Review Letters, 1979
- Magnetic susceptibility of doped polyacetylenePhysical Review B, 1979
- Solitons in PolyacetylenePhysical Review Letters, 1979
- Charged Π-phase kinks in lightly doped polyacetylenePhysics Letters A, 1979
- Donor and acceptor states in lightly doped polyacetylene,Physical Review B, 1979
- Polyacetylene, (CH)x: n-type and p-type doping and compensationApplied Physics Letters, 1978
- Electrical Conductivity in Doped PolyacetylenePhysical Review Letters, 1977
- Correlation of Pi-Electron Density with Vibrational Frequencies of Linear PolyenesThe Journal of Chemical Physics, 1971
- The crystal structure of 15,15'-dehydrocanthaxanthinActa Crystallographica Section B: Structural Science, Crystal Engineering and Materials, 1968
- The electronic structure of conjugated systems. Parts III and IVProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1948