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Development of sandwich junctions

This image shows the development of sandwich junctions

This image shows the development of sandwich junctions. The catenanes are deposited to form a Langmuir film (top), which is then transferred using Langmuir-Blodgett techniques to a lithographically-patterned silicon wafer. Then the top electrode is evaporated through a layer mask.

This work was supported by a grant from the National Science Foundation. (Date of Image: Unknown)

Credit: Anthony Pease, UCLA

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