Figure 2From: Structural evolution of GeMn/Ge superlattices grown by molecular beam epitaxy under different growth conditions Typical, high-resolution, and scanning TEM images of samples. Typical TEM images of samples with different spacer thickness (a) S4 and (b) S5. High-resolution TEM images of samples (c) S4 and (d) S5. (e) A scanning TEM dark field image of sample S5.Back to article page