Circular features created by nanoimprint lithography. Features are 100nm tall on a 1um pitch.
AFM phase image of a strand of native collagen with 67 nm wide bands.
Self-Assembled Organic Film
A self-assembled organic film on a silicon substrate.
100nm insect viruses dried on a glass slide.
TG3D AFM calibration sample. 20nm tall features on a 3um pitch.
A close up view of the butterfly wing to reveal microstructures that diffract light.
Cellulose nanocrystals (CNCs)
AFM image of cellulose nanocrystals
A high-contrast AFM phase image of carbon nanotubes (CNT).
Copolymer showing separation of the two polymers.
Topography AFM image of the pits on a DVD. Features are 100 nm tall on a 750 nm pitch.
Test grating TGZ1
Topography AFM image of TGZ1 AFM calibration sample. Features are 20 nm tall on a 3 µm pitch.
Topography AFM image of repeating SRAM unit cells of an Intel Ivy Bridge chip.
Topography image of repeating SRAM unit cells of an Intel Ivy Bridge chip.
Test Grating (TGT)
Topography AFM image of a TGT AFM calibration sample. Features are 1 µm tall on a 3 µm pitch.
Topography AFM image of the surface of a flat ceramic sample.
Topography AFM image of gold nanoparticles on a glass slide.
SiC Lattice Steps
Topography AFM image of crystal lattice steps (1.5 nanometre) of silicon carbide.
Topography AFM image of part of the eye of a butterfly. 4 large lenses are apparent, and the nanoscale features on the lenses serve as antireflective coatings.
Part of the wing of a butterfly. The seemingly smooth wing is actually made of these scales. Topography AFM image.
Carbon nanotubes (CNTs)
Topography AFM image of multi-walled carbon nanotubes (MWCNTs) on a glass slide.
Aragonite platelets forming the nacre of a pearl — Topographic AFM image