Figure 5.

Height (a-d) and phase (a'-d') images of the blended film at A0 = 30 nm. (a, a'): rsp = 0.95; (b, b'): rsp = 0.85; (c, c'): rsp = 0.77; (d, d'): rsp = 0.1. The spring constant is 40 N/m, and the scan size is 500 nm × 500 nm.

Li et al. Nanoscale Research Letters 2012 7:153   doi:10.1186/1556-276X-7-153
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