Dynamic Tunneling Junctions at the Atomic Intersection of Two Twisted Graphene Edges
Sign Up to like & getrecommendations! Published in 2018 at "Nano Letters"
DOI: 10.1021/acs.nanolett.8b00171
Abstract: The investigation of the transport properties of single molecules by flowing tunneling currents across extremely narrow gaps is relevant for challenges as diverse as the development of molecular electronics and sequencing of DNA. The achievement… read more here.
Keywords: twisted graphene; graphene; dynamic tunneling; junctions atomic ... See more keywords
In-Place Modulation of Rectification in Tunneling Junctions Comprising Self-Assembled Monolayers
Sign Up to like & getrecommendations! Published in 2018 at "Nano Letters"
DOI: 10.1021/acs.nanolett.8b03042
Abstract: This paper describes tunneling junctions comprising self-assembled monolayers that can be converted between resistor and diode functionality in-place. The rectification ratio is affected by the hydration of densely packed carboxylic acid groups at the interface… read more here.
Keywords: rectification; junctions comprising; comprising self; assembled monolayers ... See more keywords
Controlled Hysteresis of Conductance in Molecular Tunneling Junctions.
Sign Up to like & getrecommendations! Published in 2022 at "ACS nano"
DOI: 10.1021/acsnano.1c10155
Abstract: The problem this paper addresses is the origin of the hysteretic behavior in two-terminal molecular junctions made from an EGaIn electrode and self-assembled monolayers of alkanethiolates terminated in chelates (transition metal dichlorides complexed with 2,2'-bipyridine;… read more here.
Keywords: conductance; tunneling junctions; molecular tunneling; conductance molecular ... See more keywords
Batch-Fabricated α-Si Assisted Nanogap Tunneling Junctions
Sign Up to like & getrecommendations! Published in 2019 at "Nanomaterials"
DOI: 10.3390/nano9050727
Abstract: This paper details the design, fabrication, and characterization of highly uniform batch-fabricated sidewall etched vertical nanogap tunneling junctions for bio-sensing applications. The device consists of two vertically stacked gold electrodes separated by a partially etched… read more here.
Keywords: spacer; nanogap tunneling; batch fabricated; fabricated assisted ... See more keywords