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Resolution: standard / high Figure 2.
The surface morphology (2 × 2 μm2detail) of PLLA samples determined by AFM. The detail of pristine PLLA sample (left) and PLLA deposited with Pt (thicknesses
50 nm, right) is introduced.
Slepička et al. Nanoscale Research Letters 2012 7:671 doi:10.1186/1556-276X-7-671 |