Casey Ross Mullikin Graduate Mentor: Brock Schulte Faculty Mentor: Dr. Steve Tung

Atomic Force Microscope (AFM) Setup Schematic

Equipment AFM Scanner Scanner Nose Cone

Si-Pt Conductive Cantilever Tip Cantilever Tip  Cantilever Dimensions 200 μm long 40 μm wide 1 μm thick  Tip Radius 8 nm 100 μm = width of a human hair

Typical AFM Virus Scan Topographic Scan

Virus Topography Average Width nm Average Height 10 nm H W

Questions