2015 5 84 5

OYO BUTURI Vol.84 No.5 (2015)

Evaluation technologies developed from new observation techniques | Application of superconductivity | New developments in quantum information devices

Cover of OYO BUTURI Vol.84 No.5 (2015)
Cover photo of OYO BUTURI Vol.84 No.5 (2015)

Scanning tunneling microscope images of (a) one-dimensional quantum well structures fabricated with single-wall carbon nanotube (CNTs) / molecule heterojunctions, and (b) a zoomup image of the connection part. We expect that the molecule would work as a tunnel barrier. In an individual CNT with both ends terminated by the molecule (c), light emission has been observed. Molecular scale quantum nanostructures can be realized based on the technique, and could be applied for quantum information devices.(p.428)

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