Figure 5From: Structural and optical characterizations of InPBi thin films grown by molecular beam epitaxyPL spectra of the InPBi sample with 1.0% Bi at various temperatures. The overlapped multi-peaks obtained by using Gaussian fitting are shown as the dashed and dotted lines for the cases of 8 and 300 K, and the multi-peaks of PL spectra at other temperatures were also obtained similarly.Back to article page