Evidence map›Paper›PMID 35498082›Full record

ArticleRSC advances2021

Application of high-efficiency green fluorescent carbon dots prepared by acid catalysis in multicolour LEDs.

Yulong An, Can Liu, Yan Li, Menglin Chen, Yunwu Zheng, Hao Tian, Rui Shi, Xiahong He, Xu Lin

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in RSC advances, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

9 authors.

Yulong AnKey Laboratory for Forest Resources Conservation and Utilization in the Southwest Mountains of China, Southwest Forestry University Kunming China linxunefu@126.com.ORCID https://orcid.org/0000-0003-4182-691X
Can LiuKey Laboratory for Forest Resources Conservation and Utilization in the Southwest Mountains of China, Southwest Forestry University Kunming China linxunefu@126.com.ORCID https://orcid.org/0000-0001-9471-8002
Yan LiKey Laboratory for Forest Resources Conservation and Utilization in the Southwest Mountains of China, Southwest Forestry University Kunming China linxunefu@126.com.ORCID https://orcid.org/0000-0002-4648-2549
Menglin ChenKey Laboratory for Forest Resources Conservation and Utilization in the Southwest Mountains of China, Southwest Forestry University Kunming China linxunefu@126.com.
Yunwu ZhengKey Laboratory for Forest Resources Conservation and Utilization in the Southwest Mountains of China, Southwest Forestry University Kunming China linxunefu@126.com.ORCID https://orcid.org/0000-0003-0000-2295
Hao TianAgro-products Processing Research Institute, Yunnan Academy of Agricultural Sciences Kunming China.
Rui ShiKey Laboratory for Forest Resources Conservation and Utilization in the Southwest Mountains of China, Southwest Forestry University Kunming China linxunefu@126.com.
Xiahong HeKey Laboratory for Forest Resources Conservation and Utilization in the Southwest Mountains of China, Southwest Forestry University Kunming China linxunefu@126.com.
Xu LinKey Laboratory for Forest Resources Conservation and Utilization in the Southwest Mountains of China, Southwest Forestry University Kunming China linxunefu@126.com.ORCID https://orcid.org/0000-0002-9950-8853

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acidic reagents play an important role in the preparation of carbon dots (CDs). Therefore, we prepared efficient green fluorescent CDs by potassium bisulfate, acetic acid and hydrochloric acid catalysis and discussed why the acid catalyst induced a fluorescence redshift and improved the quantum yield of the CDs. Furthermore, the concentration-dependent photoluminescence behaviour of the CDs was characterized. CD/PVA composites emitting green to yellow light were obtained by exploiting the fluorescence tunability of CDs. Based on different light-emitting diode substrates, green, yellow and white light-emitting diodes with excellent performance were prepared.

Identifiers

PMID35498082
PMCPMC9044061

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.