Figure 1.

FE-SEM images ofaplane-view,bcross-section view of β-In2S3nanowires arrays with the pore diameter of about 60 nm in the AAO membrane,ccross-section view at high magnification of β-In2S3nanowires arrays in the AAO membrane, anddthe AAO membrane was absolutely dissolved in NaOH solution

Shi et al. Nanoscale Research Letters 2009 4:1059-1063   doi:10.1007/s11671-009-9357-z