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Lifetime Calculations for Auger Recombination in Lead-Tin-Telluride

  • Tel Aviv University

Research output: Contribution to journalArticlepeer-review

27 Scopus citations

Abstract

Calculations of lifetime have been carried out for intervalley Auger processes in PbSnTe. The more generalized treatment, as compared to Emtage's earlier calculations, accounted for 1) nonparabolic dispersion laws, 2) arbitrary statistics, and 3) arbitrary injection level. The lifetime was found to be an order of magnitude larger than the value given by Emtage's formula. As a result, the predicted performance of PbSnTe lasers and infrared detectors may be much better than thought before.

Original languageEnglish
Pages (from-to)814-817
Number of pages4
JournalIEEE Journal of Quantum Electronics
Volume18
Issue number5
DOIs
StatePublished - May 1982

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