Evidence map›Paper›PMID 36277656›Full record

ArticleChemical science2022

Phototriggered color modulation of perovskite nanoparticles for high density optical data storage.

Jie Chen, Zelian Xu, Jingcheng Zheng, Haishan Wu, Yuwu Chi

Open access · diamondAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Chemical science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.9field-weighted citation impact, top 27% 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

1 citing paper in PubMed, 11 citations in OpenAlex.

  1. 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 1 institution in 1 country.

Jie ChenMOE Key Laboratory for Analytical Science of Food Safety and Biology, Fujian Provincial Key Laboratory for Food Safety and Detection, College of Chemistry, Fuzhou University Fuzhou 350108 P. R. China y.w.chi@fzu.edu.cn.
Zelian XuMOE Key Laboratory for Analytical Science of Food Safety and Biology, Fujian Provincial Key Laboratory for Food Safety and Detection, College of Chemistry, Fuzhou University Fuzhou 350108 P. R. China y.w.chi@fzu.edu.cn.
Jingcheng ZhengMOE Key Laboratory for Analytical Science of Food Safety and Biology, Fujian Provincial Key Laboratory for Food Safety and Detection, College of Chemistry, Fuzhou University Fuzhou 350108 P. R. China y.w.chi@fzu.edu.cn.
Haishan WuMOE Key Laboratory for Analytical Science of Food Safety and Biology, Fujian Provincial Key Laboratory for Food Safety and Detection, College of Chemistry, Fuzhou University Fuzhou 350108 P. R. China y.w.chi@fzu.edu.cn.
Yuwu ChiMOE Key Laboratory for Analytical Science of Food Safety and Biology, Fujian Provincial Key Laboratory for Food Safety and Detection, College of Chemistry, Fuzhou University Fuzhou 350108 P. R. China y.w.chi@fzu.edu.cn.ORCID https://orcid.org/0000-0002-2460-703X
Fuzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Photoresponsive luminescent materials (PLMs) have attracted much attention in various optoelectronic fields, especially in optical data storage. Multi-wavelength (N-wavelength) based optical storage is a promising approach to increase the data storage density, but its current application is limited by the fact that most PLMs have only two-wavelength emissive states after certain light excitation, which requires simultaneous use of several PLMs and different irradiation light sources. In this study, we discovered that the wavelength of perovskite nanocrystals (PNCs) in the presence of dichloromethane (DCM) could be continuously and precisely tuned over a very wide color range (from red to violet) with the help of a single UV light source. The changes in crystal structures and optical properties of PNCs during UV irradiation were investigated in detail; the effects of capping ligand, solvent, UV irradiation power and time were evaluated, and the mechanism of UV triggered PNC fluorescence change was studied and is discussed. Finally, the applicability of PNCs/DCM film in N-wavelength-based high-density optical data storage was verified.

Identifiers

PMID36277656
PMCPMC9473532
OpenAlexW4293151154

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.