Research Article
Enhanced Light Emission from Type-II Red InGaN/GaNSb/GaN Quantum-Well Structures
Figure 1
Potential energy profiles for (a) type-I InxGa1−xN/GaN and (b) type-II InxGa1−xN/GaN1−ySby/GaN (, ) QW structures. The wavefunctions of the first conduction subband (C1) and the first valence subband (HH1) at the zone center are also shown as blue and red lines, respectively.
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