New insight on exciton-polaritons based on a microscopic approach
- 15 April 1984
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 29 (8) , 4782-4785
- https://doi.org/10.1103/physrevb.29.4782
Abstract
New results about the additional boundary condition and the dead layer are obtained by computing the nonlocal dielectric tensor from exciton wave functions in a semi-infinite crystal. Reflectivity and attenuated-total-reflectance spectra at various angles of incidence are in quantitative agreement with theory.Keywords
This publication has 14 references indexed in Scilit:
- Additional Boundary Conditions: Critical Comparison between Theory and ExperimentPhysical Review Letters, 1982
- Wannier-Mott excitons in semi-infinite crystals: Wave functions and normal-incidence reflectivityPhysical Review B, 1982
- Brillouin Scattering Efficiencies of Exciton Polaritons and the Additional Boundary Conditions in CdSPhysical Review Letters, 1979
- A quantitative study of excitonic polariton reflectance in CdSPhysica Status Solidi (b), 1978
- Quantitative Analysis of Interference Structures in the Transmission Spectrum of Very Thin CdS PlateletsPhysica Status Solidi (b), 1976
- Nature of the dead layer in CdS and its effect on exciton reflectance spectraPhysical Review B, 1974
- Surface impedance of a spatially dispersive mediumSolid State Communications, 1974
- Structure of the Electromagnetic Field in a Spatially Dispersive MediumPhysical Review Letters, 1971
- Temperature and Pressure Dependence of the Index of Refraction of CdSJournal of Applied Physics, 1966
- Theoretical and Experimental Effects of Spatial Dispersion on the Optical Properties of CrystalsPhysical Review B, 1963