Evidence map›Paper›PMID 31296920›Full record

ArticleScientific reports2019

Efficient White LEDs Using Liquid-state Magic-sized CdSe Quantum Dots.

Sadra Sadeghi, Sirous Khabbaz Abkenar, Cleva W Ow-Yang, Sedat Nizamoglu

Abstract 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 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
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

6 citing papers in PubMed.

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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

4 authors.

Sadra SadeghiGraduate School of Materials Science and Engineering, Koc University, 34450, Istanbul, Turkey.ORCID http://orcid.org/0000-0002-8569-1626
Sirous Khabbaz AbkenarDepartment of Engineering and Natural Sciences, Sabanci University, Istanbul, 34956, Turkey.
Cleva W Ow-YangDepartment of Engineering and Natural Sciences, Sabanci University, Istanbul, 34956, Turkey.ORCID http://orcid.org/0000-0002-2909-0957
Sedat NizamogluGraduate School of Materials Science and Engineering, Koc University, 34450, Istanbul, Turkey. snizamoglu@ku.edu.tr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Magic clusters have attracted significant interest to explore the dynamics of quantum dot (QD) nucleation and growth. At the same time, CdSe magic-sized QDs reveal broadband emission in the visible wavelength region, which advantageously offer simple integration of a single-type of nanomaterial and high color rendering ability for white light-emitting diodes (LEDs). Here, we optimized the quantum yield of magic-sized CdSe QDs up to 22% via controlling the synthesis parameters without any shelling or post-treatment process and integrated them in liquid-state on blue LED to prevent the efficiency drop due to host-material effect. The fabricated white LEDs showed color-rendering index and luminous efficiency up to 89 and 11.7 lm/W, respectively.

Identifiers

PMID31296920
PMCPMC6624196

What OpenQuestion holds

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Registered trials

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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.