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  • Effect of Heteroatom Substitution on Transport in Alkanedithiol-Based Molecular Tunnel Junctions: Evidence for Universal Behavior.

Effect of Heteroatom Substitution on Transport in Alkanedithiol-Based Molecular Tunnel Junctions: Evidence for Universal Behavior.

ACS nano (2016-12-10)
Zuoti Xie, Ioan Bâldea, Stuart Oram, Christopher E Smith, C Daniel Frisbie
ABSTRACT

The transport properties of molecular junctions based on alkanedithiols with three different methylene chain lengths were compared with junctions based on similar chains wherein every third -CH

MATERIALS
Product Number
Brand
Product Description

Sigma-Aldrich
1,11-Undecanedithiol, 99%
Sigma-Aldrich
1,5-Pentanedithiol, 96%
Sigma-Aldrich
2,2′-Thiodiethanethiol, technical grade, 90%
Sigma-Aldrich
2,2′-(Ethylenedioxy)diethanethiol, 95%