Probing the nature and resistance of the molecule–electrode contact in SAM-based junctions

Nanoscale ◽  
2015 ◽  
Vol 7 (28) ◽  
pp. 12061-12067 ◽  
Author(s):  
C. S. Suchand Sangeeth ◽  
Albert Wan ◽  
Christian A. Nijhuis
Keyword(s):  
Impedance Spectroscopy ◽  
Molecular Junctions ◽  
Self Assembled Monolayers ◽  
Assembled Monolayers ◽  
Electrode Interface ◽  
Electrode Contact ◽  
Self Assembled

For two-terminal molecular junctions composed of self-assembled monolayers (SAMs), the nature of the SAM–electrode interface is often unknown. Here we used potentiodynamic impedance spectroscopy to determine the nature and resistance of the SAM–electrode contact.

scholarly journals Conductance Switching of Azobenzene-Based Self-Assembled Monolayers on Cobalt Probed by UHV Conductive-AFM.

Nanoscale ◽  
2021 ◽  
Author(s):  
Louis Thomas ◽  
Imane Arbouch ◽  
David Guérin ◽  
Xavier Wallart ◽  
Colin van Dyck ◽  
...  
Keyword(s):  
Electrical Properties ◽  
Covalent Bond ◽  
Molecular Junctions ◽  
Self Assembled Monolayers ◽  
Conductive Afm ◽  
Conductance Switching ◽  
Assembled Monolayers ◽  
Self Assembled

We report the formation of self-assembled monolayers of a molecular photoswitch (azobenzene-bithiophene derivative, AzBT) on cobalt via a thiol covalent bond. We study the electrical properties of the molecular junctions...

scholarly journals Electrical characteristics of conjugated self-assembled monolayers in large-area molecular junctions

2010 ◽  
Vol 97 (17) ◽  
pp. 173302 ◽  
Author(s):  
A. J. Kronemeijer ◽  
E. H. Huisman ◽  
H. B. Akkerman ◽  
A. M. Goossens ◽  
I. Katsouras ◽  
...  
Keyword(s):  
Molecular Junctions ◽  
Self Assembled Monolayers ◽  
Electrical Characteristics ◽  
Large Area ◽  
Assembled Monolayers ◽  
Self Assembled

scholarly journals Electron tunneling through alkanedithiol self-assembled monolayers in large-area molecular junctions

2007 ◽  
Vol 104 (27) ◽  
pp. 11161-11166 ◽  
Author(s):  
H. B. Akkerman ◽  
R. C. G. Naber ◽  
B. Jongbloed ◽  
P. A. van Hal ◽  
P. W. M. Blom ◽  
...  
Keyword(s):  
Electron Tunneling ◽  
Molecular Junctions ◽  
Self Assembled Monolayers ◽  
Large Area ◽  
Assembled Monolayers ◽  
Self Assembled

Electrochemical studies of self-assembled monolayers using impedance spectroscopy

2009 ◽  
Vol 54 (25) ◽  
pp. 6063-6069 ◽  
Author(s):  
Hila Einati ◽  
Alexander Mottel ◽  
Alexandra Inberg ◽  
Yosi Shacham-Diamand
Keyword(s):  
Impedance Spectroscopy ◽  
Self Assembled Monolayers ◽  
Electrochemical Studies ◽  
Assembled Monolayers ◽  
Self Assembled
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