Evidence map›Paper›PMID 28582961›Full record

ArticleNanoscale research letters2017

Synthesis of Reabsorption-Suppressed Type-II/Type-I ZnSe/CdS/ZnS Core/Shell Quantum Dots and Their Application for Immunosorbent Assay.

Sheng Wang, Jin Jie Li, Yanbing Lv, Ruili Wu, Ming Xing, Huaibin Shen, Hongzhe Wang, Lin Song Li, Xia Chen

Abstract read
In one paragraph

Article in Nanoscale research letters, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Review
  2. Article
  3. 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.

Sheng WangNational & Local United Engineering Laboratory for Chinese Herbal Medicine Breeding and Cultivation, School of Life Sciences, Jilin University, Changchun City, 130021, People's Republic of China.
Jin Jie LiKey Laboratory for Special Functional Materials, Henan University, Kaifeng, 475004, People's Republic of China.
Yanbing LvKey Laboratory for Special Functional Materials, Henan University, Kaifeng, 475004, People's Republic of China.
Ruili WuKey Laboratory for Special Functional Materials, Henan University, Kaifeng, 475004, People's Republic of China.
Ming XingNational & Local United Engineering Laboratory for Chinese Herbal Medicine Breeding and Cultivation, School of Life Sciences, Jilin University, Changchun City, 130021, People's Republic of China. mxing@jlu.edu.cn.
Huaibin ShenKey Laboratory for Special Functional Materials, Henan University, Kaifeng, 475004, People's Republic of China.
Hongzhe WangKey Laboratory for Special Functional Materials, Henan University, Kaifeng, 475004, People's Republic of China.
Lin Song LiKey Laboratory for Special Functional Materials, Henan University, Kaifeng, 475004, People's Republic of China.
Xia ChenNational & Local United Engineering Laboratory for Chinese Herbal Medicine Breeding and Cultivation, School of Life Sciences, Jilin University, Changchun City, 130021, People's Republic of China. chenxiajlu@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We report a phosphine-free one-pot method to synthesize ZnSe/CdS/ZnS core-shell quantum dots (QDs) with composite type-II/type-I structures and consequent reabsorption suppression properties. The as-synthesized QDs possess high efficient red emission (with quantum yield of 82%) and high optical stability. Compared to type-I QDs, the ZnSe/CdS/ZnS QDs show larger Stokes shift and lower reabsorption which can reduce the emission loss and improve the level of fluorescence output. The ZnSe/CdS/ZnS QDs are used as fluorescent labels to exploit their application in fluorescence-linked immunosorbent assay (FLISA) for the first time in the detection of C-reactive protein (CRP) with a limit of detection (LOD) of 0.85 ng/mL, which is more sensitive than that of CdSe/ZnS type-I QDs based FLISA (1.00 ng/mL). The results indicate that the ZnSe/CdS/ZnS type-II/type-I QDs may be good candidates for applications in biomedical information detection.

Indexed as

FLISAQuantitative immunoassayType-II/type-I quantum dot

Identifiers

PMID28582961
PMCPMC5457375

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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.