Figure 4From: Structural evolution of GeMn/Ge superlattices grown by molecular beam epitaxy under different growth conditions The effect of the substrate temperature. (a) S10 (27°C), (b) S1 (70°C), (c) S11 (110°C), and (d) S12 (150°C). The optimized growth temperature is found to be 70°C, as shown in (b).Back to article page