Secondary Emission Spectra and Energy Relaxation of Polaritons in Layer Polar Semiconductors

The main processes of energy relaxation of polaritons in dependence on their initial energy and temperature are determined for the layer polar semiconductors 2H‐PbI2 and red HgI2. It is shown that thermalization of the polaritons is reached due to the “thermal barrier” effect. [Russian Text Ignored]...

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Veröffentlicht in:	Physica status solidi. B. Basic research 1985-10, Vol.131 (2), p.615-620
Hauptverfasser:	Brodin, M. S., Blonskii, I. V., Gushcha, A. O., Tishenko, V. V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter: electronic structure, electrical, magnetic, and optical properties Exact sciences and technology Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation Photoluminescence Physics
Online-Zugang:	Volltext
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Zusammenfassung:	The main processes of energy relaxation of polaritons in dependence on their initial energy and temperature are determined for the layer polar semiconductors 2H‐PbI2 and red HgI2. It is shown that thermalization of the polaritons is reached due to the “thermal barrier” effect. [Russian Text Ignored].
ISSN:	0370-1972 1521-3951
DOI:	10.1002/pssb.2221310223