AFM images of fluoroalkanes F14H20 adsorbate on Si substrate. The color contrast covers the topography variations in the 0-7 nm range, surface potential variations in the 0-1.1 V range and dC/dZ amplitude in the 0-0.15 V range.
Images are obtained with SPM NTEGRA Prima.
Image courtesy S. Magonov, NT-MDT Development, Tempe, AZ, US.
