AFM images of MNP/DNA complexes.

Abstract

<p><b>A</b>) and <b>B</b>) Height images of MNP/DNA complexes with mass ratio 1∶1 and 1∶5 (scan size  = 10 µm, scale bar  = 100 nm). <b>C</b>) and <b>D</b>) Corresponding peak force error images.</p