Graphene based quantum dots

Laterally localized electronic states are identified on a single layer of graphene on ruthenium by low temperature scanning tunneling spectroscopy (STS). The individual states are separated by 3 nm and comprise regions of about 90 carbon atoms. This constitutes a highly regular quantum dot-array wit...

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Bibliographic Details

Published in:	Journal of physics. Condensed matter Vol. 22; no. 30; p. 302001
Main Authors:	Zhang, H G, Hu, H, Pan, Y, Mao, J H, Gao, M, Guo, H M, Du, S X, Greber, T, Gao, H-J
Format:	Journal Article
Language:	English
Published:	England 04.08.2010
ISSN:	1361-648X, 1361-648X
Online Access:	Get more information
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