Figure 2
From: Overgrowth and strain investigation of (11–20) non-polar GaN on patterned templates on sapphire

Cross-sectional SEM image of our micro-rod with a “mushroom” configuration. Scale bar: 2 μm.
From: Overgrowth and strain investigation of (11–20) non-polar GaN on patterned templates on sapphire
Cross-sectional SEM image of our micro-rod with a “mushroom” configuration. Scale bar: 2 μm.