Published May 2007
| Version v1
Journal article
Peculiarities of exciton-phonon interaction in layered ferroelastic crystals (Cs3Bi2I9)
Creators
- 1. V. Lashkarev Institute of Semiconductor Physics, Kyiv (Ukraine)
- 2. Uzhgorod National University, Uzhgorod (Ukraine)
Description
For the first time, we have found a new physical effect which is appeared as a change of the exciton-phonon interaction from a weak to strong one in the same sample with increase in temperature. We have explained this effect on the basis of the model which takes the reconstruction of the crystal lattice from a non-layered to layered one into account
Additional details
Publishing Information
- Journal Title
- Ukrayins'kij Fyizichnij Zhurnal (Kyiv)
- Journal Volume
- 52
- Journal Issue
- no.5
- Journal Page Range
- p. 451-454
- ISSN
- 0372-400X
INIS
- Country of Publication
- Ukraine
- Country of Input or Organization
- Ukraine
- INIS RN
- 38114793
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- ABSORPTION; BAND THEORY; BISMUTH IODIDES; CESIUM IODIDES; COUPLING; CRYSTAL LATTICES; EXCITONS; FERROELECTRIC MATERIALS; LAYERS; PHOTONS; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0065-0273 K; TEMPERATURE RANGE 0273-0400 K
- Descriptors DEC
- ALKALI METAL COMPOUNDS; BISMUTH COMPOUNDS; BOSONS; CESIUM COMPOUNDS; CRYSTAL STRUCTURE; DIELECTRIC MATERIALS; ELEMENTARY PARTICLES; HALIDES; HALOGEN COMPOUNDS; INORGANIC PHOSPHORS; IODIDES; IODINE COMPOUNDS; MASSLESS PARTICLES; MATERIALS; PHOSPHORS; QUASI PARTICLES; SORPTION; TEMPERATURE RANGE