Accession Number:

ADP012629

Title:

Luminescence of Quasi-2DEG in Heterostructures Based on PbS Films

Descriptive Note:

Symposium proceedings

Corporate Author:

PEDAGOGICAL STATE UNIV DROGOBYCH (UKRAINE)

Personal Author(s):

Report Date:

2002-01-01

Pagination or Media Count:

5.0

Abstract:

The paper deals with the problem of luminescence due to non-equilibrium charge carriers transfer between the quasi-2D electron system localized in the space-charge region of the heterostructures based on lead sulfide films up to 3 micrometers thickness and zinc selenide substrates surrounded by the wide gap semiconductor region. The processes of electro- and photoluminescence are studied, the band diagram is proposed and the main parameters of the structure PbSquasi-2DEGZnSe are calculated.

Subject Categories:

  • Optics
  • Solid State Physics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE