High-Aspect-Ratio Nanogap Electrodes for Averaging Molecular Conductance Measurements

Title:: High-Aspect-Ratio Nanogap Electrodes for Averaging Molecular Conductance Measurements
Document type:: Zeitschriftenaufsatz
Author(s):: Luber, S.M.; Zhang, F.; Lingitz, S.; Hansen, A.G.; Scheliga, F.; Thorn-Csányi, E.; Bichler, M.; Tornow, M.
Abstract:: A method of fabricating a pair of closely spaced metal electrodes on the cleaved plane of a GaAs/AlGaAs heterostructure (see image) is presented. These smooth, coplanar electrodes oppose each other over a predetermined distance of a few nanometers, continuously over their entire width of tens of micrometers. This structure may be used for the determination of the average electrical conductance of molecules.
Journal title:: small 2007, 3, No. 2, 285 – 289 2007-02
Year:: 2007
Year / month:: 2007-02
Quarter:: 1. Quartal
Month:: Feb
Pages contribution:: 285-289
Reviewed:: ja
Language:: en
Fulltext / DOI:: doi:10.1002/smll.200600389
WWW:: http://onlinelibrary.wiley.com/doi/10.1002/smll.200600389/abstract
Publisher:: Wiley Online Library
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