Fig. 4From: Formation Mechanisms of InGaAs Nanowires Produced by a Solid-Source Two-Step Chemical Vapor Depositiona Bright-field TEM image of the zigzag morphology. b HRTEM image of the rectangle area marked in a, and the insets of (i)–(iii) are the SAED patterns corresponding to the A region, A/B boundary region, and B region, respectivelyBack to article page