Circular features created by nanoimprint lithography. Features are 100nm tall on a 1um pitch.
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.
A sample of cellulose nanocrystals
A high contrast phase image of carbon nanotubes
Copolymer showing separation of the two polymers.
The "bits" on a DVD. Features are 100nm tall on a 750nm pitch.
TGZ1 AFM calibration sample. Features are 20nm tall on a 3um pitch.
Repeating SRAM unit cells of an Intel Ivy Bridge chip.
TGT AFM calibration sample. Features are 1um tall on a 3um pitch.
The surface of a flat ceramic sample.
Gold nanoparticles on a glass slide.
SiC Lattice Steps
Crystal lattice steps (1.5nm) of silicon carbide.
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.
Multi-walled carbon nanotubes on a glass slide.