Evidence map›Paper›PMID 29781600›Full record

ArticleAnalytical chemistry2018

Electrified Soft Interface as a Selective Sensor for Cocaine Detection in Street Samples.

Lukasz Poltorak, Irene Eggink, Marnix Hoitink, Ernst J R Sudhölter, Marcel de Puit

Open access · hybridAbstract read
In one paragraph

Article in Analytical chemistry, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

5 citing papers in PubMed, 42 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Interpol review of controlled substances 2016-2019.Forensic science international. Synergy · 2020
    Review
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

5 authors at 2 institutions in 1 country.

Lukasz PoltorakDelft University of Technology , Department of Chemical Engineering , Van der Maasweg 9 , 2629 HZ Delft , The Netherlands.ORCID 0000-0002-8799-8461
Irene Eggink
Marnix HoitinkDelft University of Technology , Department of Chemical Engineering , Van der Maasweg 9 , 2629 HZ Delft , The Netherlands.
Ernst J R SudhölterDelft University of Technology , Department of Chemical Engineering , Van der Maasweg 9 , 2629 HZ Delft , The Netherlands.ORCID 0000-0003-3296-953X
Marcel de PuitDelft University of Technology , Department of Chemical Engineering , Van der Maasweg 9 , 2629 HZ Delft , The Netherlands.
Delft University of Technology · NLNetherlands Forensic Institute · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A straightforward, direct, and selective method is presented for electrochemical cocaine identification in street samples. The sensing mechanism is based on a simple ion transfer reaction across the polarized liquid-liquid interface. The interfacial behavior of a number of cutting agents is also reported. Interfacial miniaturization has led to improved electroanalytical properties of the liquid-liquid interface based sensor as compared with the macroscopic analogue. The reported method holds great potential to replace colorimetric tests with poor selectivity for on-site street sample analysis.

Indexed as

CocaineElectrochemical TechniquesIllicit DrugsIonsMethodsSurface TensionCocaineIllicit DrugsIons

Identifiers

PMID29781600
PMCPMC6011179
OpenAlexW2804880453

What OpenQuestion holds

Textmetadata
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.