Fig. 4From: Formation of Self-Connected Si0.8Ge0.2 Lateral Nanowires and Pyramids on Rib-Patterned Si(1 1 10) Substrate a A 3D rendering of AFM image for the rib-patterned Si (1 1 10) template with the ribs aligned along [1 −1 0]. b–j The different models used in FEM calculation for total energy density comparison. k, l The 3D view and cross-sectional view for the calculated strain energy distribution along y-axis in model #3Back to article page