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PL intensity as a function of different annealing temperatures for GaInNAs(Sb) QWs. These samples contained 32%–34% indium and 0%–2% antimony content.
PL intensity plotted against different anneal temperatures for GaInNAs(Sb) QWs. These samples contained 8%–10% indium and 0%–5.4% antimony content.
PL intensities of GaInNAsSb QWs as a function of different annealing temperatures. These samples were grown under constant antimony flux while the indium concentration was varied from 8% to 32%.
A summary of the in-plane strains for QWs, with varying antimony and indium concentrations, as determined by HRXRD. Antimony fluxes, rather than antimony concentrations, are listed since the concentrations depended upon the indium concentration due to incorporation interplay between the two elements.
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