Numéro
Le Journal de Physique IV
Volume 03, Numéro C5, Octobre 1993
Third International Conference on Optics of Excitons in Confined
Page(s) C5-437 - C5-440
DOI http://dx.doi.org/10.1051/jp4:1993594
Third International Conference on Optics of Excitons in Confined

Le Journal de Physique IV 03 (1993) C5-437-C5-440

DOI: 10.1051/jp4:1993594

Dielectrically confined excitons and polaritons in natural superlattices - perovskite lead iodide semiconductors

N.A. GIPPIUS1, T. ISHIHARA2, L.V KELDYSH3, E.A. MULJAROV1 and S.G. TIKHODEEV1

1  General Physics Institute, 38 Vavilova str., Moscow 117333, Russia
2  Dept. of Physics, Faculty of Sci., Tohoku University, Sendai 980, Japan
3  P.N. Lebedev Physical Institute, Moscow, Russia


Abstract
We present the results of calculations of excitonic binding energies, wave functions, diamagnetic factors, and polariton reflection spectra for perovskite lead iodide compounds - naturally grown semiconductor/insulator multi-quantum-well superlattices, with taking into account the interaction of electrons and holes with self-image charges, the image-potential-mediated Coulomb interaction, and the inhomogeneity of electricfield configuration.



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