Evidence map›Paper›PMID 31413269›Full record

ArticleScientific reports2019

White Light Emission from a Simple Mixture of Fluorescent Organic Compounds.

Norfatirah Muhamad Sarih, Peter Myers, Anna Slater, Ben Slater, Zanariah Abdullah, Hairul Anuar Tajuddin, Simon Maher

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
4.0field-weighted citation impact, top 5% 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

7 citing papers in PubMed, 60 citations in OpenAlex.

  1. Article
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  5. Review
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  7. Furo[3,2-c]coumarin-derived FeScientific reports · 2020
    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

7 authors at 2 institutions in 2 countries.

Norfatirah Muhamad SarihDepartment of Electrical Engineering and Electronics, University of Liverpool, Brownlow Hill, Liverpool, L69 3GJ, UK.
Peter MyersMaterials Innovation Factory, Department of Chemistry, University of Liverpool, Liverpool, L7 3NY, UK.
Anna SlaterMaterials Innovation Factory, Department of Chemistry, University of Liverpool, Liverpool, L7 3NY, UK.
Ben SlaterMaterials Innovation Factory, Department of Chemistry, University of Liverpool, Liverpool, L7 3NY, UK.
Zanariah AbdullahDepartment of Chemistry, Faculty of Science, University of Malaya, 50603, Kuala Lumpur, Malaysia.
Hairul Anuar TajuddinDepartment of Chemistry, Faculty of Science, University of Malaya, 50603, Kuala Lumpur, Malaysia.
Simon MaherDepartment of Electrical Engineering and Electronics, University of Liverpool, Brownlow Hill, Liverpool, L69 3GJ, UK. s.maher@liverpool.ac.uk.
University of Liverpool · GBUniversity of Malaya · MY

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Three fluorescent organic compounds-furocoumarin (FC), dansyl aniline (DA), and 7-hydroxycoumarin-3-carboxylic acid (CC)-are mixed to produce almost pure white light emission (WLE). This novel mixture is immobilised in silica aerogel and applied as a coating to a UV LED to demonstrate its applicability as a low-cost, organic coating for WLE via simultaneous emission. In ethanol solution and when immobilised in silica aerogel, the mixture exhibits a Commission Internationale d'Eclairage (CIE) chromaticity index of (0.27, 0.33). It was observed that a broadband and simultaneous emission involving coumarin carboxylic acid, furocoumarin and dansyl aniline played a vital role in obtaining a CIE index close to that of pure white light.

Identifiers

PMID31413269
PMCPMC6694174
OpenAlexW2967307793

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.