Tomography of Nanopores

M.-Y. Wu

Visualization of the surfaces of 9 pores with diameters of 5-10 nm which were drilled in a Pt / SiN (40nm) membrane using a high intensity focused electron beam.

The surface rendering was generated from an electron tomography reconstruction of the sample area.

To see the movie, please download (Flash, 1.5 MB).

Visualization of the surfaces of 5 pores drilled in a SiN (40nm) / Pt membrane using a high intensity focused electron beam with different drilling conditions.

The surface rendering was generated from an electron tomography reconstruction of the sample area (right side: 2D TEM image).

To see the movie, please download (Flash, 1.9 MB).

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