of QWs grown at identical growth rates but different flow rates. Real data are shown in solid lines. A simulation of the sample is shown in a dotted line to help show lack of segregation and relaxation.
Nitrogen incorporation for different gas flow rates for QWs at the same growth rate. The cracking efficiency is also plotted showing a saturation past .
Emission wavelength as measured by PL of different gas flow QW samples at different annealing temperatures.
Peak PL wavelength for different annealing temperatures for the different gas flow samples.
Langmuir probe measurements of the plasma species exiting the cell with different gas flows.
Summary of the growth conditions for the samples described in this study. The gallium and indium growth rates for the three growth rate conditions are listed. Checkmarks represent the samples which were grown with the designated growth rates and nitrogen gas flows.
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