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From one silicon loop to another

Created at Brookhaven Lab's Center for Functional Nanomaterials, this is a loop pattern created on a silicon wafer using E-beam lithography followed by etching. Characterized using atomic force microscopy (AFM).

 

Dimensions of the pattern: Individual Line width: 100 nm; Total loop size: 700 X 800 nm; Distance between the loops: 110 nm; Height: 90 nm, Image size is 2.5 X 2.5 um.

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Uploaded on January 9, 2018