ArticleNano letters2009
Chemical fabrication of heterometallic nanogaps for molecular transport junctions.
Article in Nano letters, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
11 citing papers in PubMed.
- Length-flexible strategies for efficient SERS performance in gold-nanorod-gapped nanoantennas.Discover nano · 2025Article
- Lanthanide induced variability in localised CoRSC advances · 2022Article
- Geometry-induced enhancement factor improvement in covered-gold-nanorod-dimer antennas.RSC advances · 2021Article
- Rectification of current responds to incorporation of fullerenes into mixed-monolayers of alkanethiolates in tunneling junctions.Chemical science · 2017Article
- Spin-dependent transport and functional design in organic ferromagnetic devices.Beilstein journal of nanotechnology · 2017Review
- Rectifying properties of oligo(phenylene ethynylene) heterometallic molecular junctions: molecular length and side group effects.Scientific reports · 2014Article
- Orthogonally modulated molecular transport junctions for resettable electronic logic gates.Nature communications · 2014Article
- Recent progress in SERS biosensing.Physical chemistry chemical physics : PCCP · 2011Review
- Gold nanorods 3D-supercrystals as surface enhanced Raman scattering spectroscopy substrates for the rapid detection of scrambled prions.Proceedings of the National Academy of Sciences of the United States of America · 2011Article
- Revealing the molecular structure of single-molecule junctions in different conductance states by fishing-mode tip-enhanced Raman spectroscopy.Nature communications · 2011Article
- Nanostructures Enabled by On-Wire Lithography (OWL).Chemical physics letters · 2010Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors.
Funding
Abstract
We report a simple and reproducible method for fabricating heterometallic nanogaps, which are made of two different metal nanorods separated by a nanometer-sized gap. The method is based upon on-wire lithography, which is a chemically enabled technique used to synthesize a wide variety of nanowire-based structures (e.g., nanogaps and disk arrays). This method can be used to fabricate pairs of metallic electrodes, which exhibit distinct work functions and are separated by gaps as small as 2 nm. Furthermore, we demonstrate that a symmetric thiol-terminated molecule can be assembled into such heterometallic nanogaps to form molecular transport junctions (MTJs) that exhibit molecular diode behavior. Theoretical calculations demonstrate that the coupling strength between gold and sulfur (Au-S) is 2.5 times stronger than that of Pt-S. In addition, the structures form Raman hot spots in the gap, allowing the spectroscopic characterization of the molecules that make up the MTJs.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.