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Gate-defined graphene double quantum dot and excited state spectroscopy.
Nano Lett. 2010 May 12; 10(5):1623-7.NL

Abstract

A double quantum dot is formed in a graphene nanoribbon device using three top gates. These gates independently change the number of electrons on each dot and tune the interdot coupling. Transport through excited states is observed in the weakly coupled double dot regime. We extract from the measurements all relevant capacitances of the double dot system, as well as the quantized level spacing.

Authors+Show Affiliations

Kavli Institute of Nanoscience, Delft University of Technology, Delft, The Netherlands. xinglan.liu@tudelft.nlNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

20377196

Citation

Liu, Xing Lan, et al. "Gate-defined Graphene Double Quantum Dot and Excited State Spectroscopy." Nano Letters, vol. 10, no. 5, 2010, pp. 1623-7.
Liu XL, Hug D, Vandersypen LM. Gate-defined graphene double quantum dot and excited state spectroscopy. Nano Lett. 2010;10(5):1623-7.
Liu, X. L., Hug, D., & Vandersypen, L. M. (2010). Gate-defined graphene double quantum dot and excited state spectroscopy. Nano Letters, 10(5), 1623-7. https://doi.org/10.1021/nl9040912
Liu XL, Hug D, Vandersypen LM. Gate-defined Graphene Double Quantum Dot and Excited State Spectroscopy. Nano Lett. 2010 May 12;10(5):1623-7. PubMed PMID: 20377196.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Gate-defined graphene double quantum dot and excited state spectroscopy. AU - Liu,Xing Lan, AU - Hug,Dorothee, AU - Vandersypen,Lieven M K, PY - 2010/4/10/entrez PY - 2010/4/10/pubmed PY - 2010/9/14/medline SP - 1623 EP - 7 JF - Nano letters JO - Nano Lett VL - 10 IS - 5 N2 - A double quantum dot is formed in a graphene nanoribbon device using three top gates. These gates independently change the number of electrons on each dot and tune the interdot coupling. Transport through excited states is observed in the weakly coupled double dot regime. We extract from the measurements all relevant capacitances of the double dot system, as well as the quantized level spacing. SN - 1530-6992 UR - https://www.unboundmedicine.com/medline/citation/20377196/Gate_defined_graphene_double_quantum_dot_and_excited_state_spectroscopy_ L2 - https://doi.org/10.1021/nl9040912 DB - PRIME DP - Unbound Medicine ER -