Evidence map›Paper›PMID 40592979›Full record

ArticleScientific reports2025

Unravelling the luminescence spectrum of novel ceramic nucleus cultured pearl and the cause of its strong luster.

Qing Su, Yan Li, Wei Shao, Fanmiao Tang

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Qing SuInstitute for Advanced Marine Research, China University of Geosciences, Guangzhou, 511462, China.
Yan LiInstitute for Advanced Marine Research, China University of Geosciences, Guangzhou, 511462, China. yanli@cug.edu.cn.
Wei ShaoGemological Institute, China University of Geosciences, Wuhan, 430074, China.
Fanmiao TangGemological Institute, China University of Geosciences, Wuhan, 430074, China.

Funding

Case Study on the Development and Brand Building of Tianjin Silk Craft Industry No. CNACS2024-I-3"CUG scholar" Scientific Research Funds at China University of Geosciences, Wuhan No. CUG2022185Research on the Protection, Inheritance and Innovation of Ancient Chinese Accessory Culture in the Digital Age No.JD-2024-03
6 · The paper itself

Abstract

The newly developed ceramic-nucleus pearls employ ceramic materials for cultivation, differentiating from the traditional seashell-based nuclei. This innovation yields a product that resembles Akoya pearls but exhibits superior luster. In this manuscript, Energy Dispersive X-ray Fluorescence (EDXRF), three-dimensional (3D) fluorescence spectroscopy, photoluminescence (PL) spectroscopy, UV-visible (UV-vis) spectroscopy, Fourier Transform Infrared (FTIR) Spectroscopy, and Scanning Electron Microscopy (SEM) were used to thoroughly analyze the mother oyster of these ceramic-nucleus pearls. The test results suggest that these ceramic pearls may originate from the same mother oyster species as Akoya pearls, making them difficult to distinguish through visual observation. Nonetheless, the presence of abnormal characteristic peaks of Zr in EDXRF testing and additional weak emission centers observed at excitation/emission (E

Indexed as

Akoya pearlCeramic pearlsFluorescence characteristicsLusterSpectrum analysis

Identifiers

PMID40592979
PMCPMC12216514

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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.