Evidence map›Paper›PMID 23037952›Full record

ArticleNanotechnology2012

Palladium electrodes for molecular tunnel junctions.

Shuai Chang, Suman Sen, Peiming Zhang, Brett Gyarfas, Brian Ashcroft, Steven Lefkowitz, Hongbo Peng, Stuart Lindsay

Abstract read
In one paragraph

Article in Nanotechnology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
2.2field-weighted citation impact, top 11% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Article
  3. The evolution of nanopore sequencing.Frontiers in genetics · 2014
    Review
  4. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

Shuai ChangBiodesign Institute, Arizona State University, Tempe, AZ 85287, USA.
Suman Sen
Peiming Zhang
Brett Gyarfas
Brian Ashcroft
Steven Lefkowitz
Hongbo Peng
Stuart Lindsay
Arizona State University · USIBM (United States) · US

Funding

Instrument to Optimize DNA Sequencing by Recognition TunnelingR01HG006323 · NHGRI · ARIZONA STATE UNIVERSITY-TEMPE CAMPUS · PI LINDSAY, STUART · 2011 to 2015
$5.0M
Carbon Nanotubes: A New Synthetic Nanopore for SequencingRC2HG005625 · NHGRI · ARIZONA STATE UNIVERSITY-TEMPE CAMPUS · PI LINDSAY, STUART · 2009 to 2010
$1.7M
Sequencing by RecognitionR21HG004378 · NHGRI · ARIZONA STATE UNIVERSITY-TEMPE CAMPUS · PI LINDSAY, STUART · 2007 to 2009
$1.5M
Tunnel Junction for reading all four bases with high discriminationR21HG005851 · NHGRI · ARIZONA STATE UNIVERSITY-TEMPE CAMPUS · PI LINDSAY, STUART · 2010 to 2012
$868k
Sequencing by RecognitionR21HG004770 · NHGRI · ARIZONA STATE UNIVERSITY-TEMPE CAMPUS · PI LINDSAY, STUART · 2008 to 2008
$370k
NHGRI NIH HHS R01 HG006323NHGRI NIH HHS R21 HG004378NHGRI NIH HHS R21 HG004770NHGRI NIH HHS R21 HG005851NHGRI NIH HHS RC2 HG005625
6 · The paper itself

Abstract

Gold has been the metal of choice for research on molecular tunneling junctions, but it is incompatible with complementary metal-oxide-semiconductor fabrication because it forms deep level traps in silicon. Palladium electrodes do not contaminate silicon, and also give higher tunnel current signals in the molecular tunnel junctions that we have studied. The result is cleaner signals in a recognition-tunneling junction that recognizes the four natural DNA bases as well as 5-methyl cytosine, with no spurious background signals. More than 75% of all the recorded signal peaks indicate the base correctly.

Indexed as

ElectricityElectrochemical TechniquesElectrodesPalladiumSignal Processing, Computer-AssistedPalladium

Identifiers

PMID23037952
PMCPMC3501205
OpenAlexW2105446508

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.