Magnetic Field Influence on Auger Effect on Shallow Donors in CdF_{2}:Mn^{2+} Luminescence

• Authors: A. Kamińska , A. Suchocki
• Languages of publication: EN

Abstracts

EN

Direct observation of the suppression of the Auger effect on shallow donors by the magnetic field in the luminescence of manganese ions in semiconducting CdF_{2}:Mn crystals is presented. The magnetic field decreases the probability of the Auger effect, which is spin-dependent energy transfer from the manganese ions to the electrons occupying shallow donors. This results in the increase in the decay times of the luminescence.

Keywords

EN

73.20.Hb; 73.50.Gr

Discipline

• 73.20.Hb: Impurity and defect levels; energy states of adsorbed species
• 73.50.Gr: Charge carriers: generation, recombination, lifetime, trapping, mean free paths

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1997
• Volume: 92
• Issue: 4
• Pages: 815-818

Dates

published

1997-10

Contributors

author

A. Kamińska

• Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warsaw, Poland

author

A. Suchocki

• Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warsaw, Poland

Identifiers

DOI

10.12693/APhysPolA.92.815