Figure 4.

AFM images. (A) 3-D height (10 μm × 10 μm), (B) 2-D amplitude error (500 nm × 500 nm), (C) 3-D amplitude error (500 nm × 500 nm), (D) 3-D phase (500 nm × 500 nm), (E) 2-D height (500 nm × 500 nm), and (F) section analysis of lines a-b and c-d in image (E).

Choi et al. Nanoscale Research Letters 2014 9:103   doi:10.1186/1556-276X-9-103
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