TITLE

Transport through graphene double dots

AUTHOR(S)
Molitor, F.; Dröscher, S.; Güttinger, J.; Jacobsen, A.; Stampfer, C.; Ihn, T.; Ensslin, K.
PUB. DATE
June 2009
SOURCE
Applied Physics Letters;6/1/2009, Vol. 94 Issue 22, p222107
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
We present Coulomb blockade measurements in a graphene double dot system. The coupling of the dots to the leads and between the dots can be tuned by graphene in-plane gates. The coupling is a nonmonotonic function of the gate voltage. Using a purely capacitive model, we extract all relevant energy scales of the double dot system.
ACCESSION #
41139458

 

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