Evidence map›Paper›PMID 31727988›Full record

ArticleScientific reports2019

Design of highly efficient phosphor-converted white light-emitting diodes with color rendering indices (R

Yong Nam Ahn, Kyu Do Kim, Gopinathan Anoop, Gab Soo Kim, Jae Soo Yoo

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 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
9.5field-weighted citation impact, top 2% 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

13 citing papers in PubMed, 114 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Novel Red-Emitting EuMolecules (Basel, Switzerland) · 2023
    Article
  6. Article
  7. Nonstoichiometric LaOMaterials (Basel, Switzerland) · 2022
    Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. BiMaterials (Basel, Switzerland) · 2020
    Article
  13. Organic semiconductors for visible light communications.Philosophical transactions. Series A, Mathematical, physical, and engineering sciences · 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

5 authors at 3 institutions in 1 country.

Yong Nam AhnSchool of Chemical Engineering and Materials Science, Chung-Ang University, Seoul, 06974, South Korea.
Kyu Do KimLED division, R&D Team, Daejin DMP Co., Ltd, Chungchengnam-do, Cheonan, 31044, South Korea.
Gopinathan AnoopSchool of Materials Science and Engineering, Gwangju Institute of Science and Technology, Gwangju, 61005, South Korea.ORCID http://orcid.org/0000-0002-4044-7013
Gab Soo KimKimin Electronics Co. Ltd, Gumi-Si, Gyeongsangbuk-do, 39378, South Korea.
Jae Soo YooSchool of Chemical Engineering and Materials Science, Chung-Ang University, Seoul, 06974, South Korea. jsyoo@cau.ac.kr.
Chung-Ang University · KRDaejin University · KRGwangju Institute of Science and Technology · KR

Funding

National Research Foundation of Korea (NRF) 2018R1D1A1A02086231
6 · The paper itself

Abstract

Phosphor-converted white light-emitting diodes (pc-WLEDs) are excellent energy-efficient light sources for artificial lighting applications. One goal of artificial lighting is to make objects/images look natural - as they look under the sunlight. The ability of a light source to accurately render the natural color of an object is gauged by the parameter - color rendering index (CRI). A conventional pc-WLED has an average CRI ~ 80, which is very low for accurate color reproduction. To utilize the pc-WLEDs for artificial lighting applications, all the CRI points (R

Identifiers

PMID31727988
PMCPMC6856064
OpenAlexW2987768560

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.