Fig. 2From: Selective-Area Growth of Transferable InN Nanocolumns by Using Anodic Aluminum Oxide NanotemplatesCross-sectional SEM images of a AAO templates, b top view of InN nanocolumns without the AAO templates, c side view of InN nanocolumns without the AAO templates, d top view of InN nanocolumns with the AAO templates, e transferred upside down InN nanocolumns on p-Si, and f top view of the transferred upside down InN nanocolumnsBack to article page