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Resolution: standard / high Figure 5.
AFM images of ordered nanorings grown at 610°C with Si capping thicknesses of (a)
1.5 nm (b) 2.0 nm(c) 3.0 nm (d) 4.0 nm.
Ma et al. Nanoscale Research Letters 2011 6:205 doi:10.1186/1556-276X-6-205 |