Evidence map›Paper›PMID 40550862›Full record

ArticleScientific reports2025

Investigation and optimization of the piezoelectric nanocomposite ZnO/PVVH/P(VDF-TrFE) for energy harvesting applications.

A Sarhan, A Hassan, M I Abdelhamid, T Fahmy, A Habib

Abstract read
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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. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
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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.

A SarhanPolymer Research Group, Physics Department, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt.
A HassanPolymer Research Group, Physics Department, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt.
M I AbdelhamidPolymer Research Group, Physics Department, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt.
T FahmyPolymer Research Group, Physics Department, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt.
A HabibPolymer Research Group, Physics Department, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt. ahmedhabib@mans.edu.eg.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

30/70 wt.% poly (vinyl chloride-co-vinyl acetate-co-2-hydroxypropyl acrylate) (PVVH) / poly (vinylidene fluoride-co-trifluoroethylene) P(VDF-TrFE) polymer blend (PB) are prepared and doped with various content of Zinc oxide nanoparticle (ZnO NPs) using casting technique. X-ray diffraction (XRD), Fourier transform infrared (FT-IR), Transmission electron microscopy (TEM), UV-Vis and Thermogravimetric analysis (TGA) are used for structural, optical and thermal properties investigation. XRD results revealed that the crystallinity degree of PB is enhanced from 83.8 to 92.3% upon increasing the ZnO NPs. FTIR analysis showed a shift in position of some characteristic bands, confirming the complexation between ZnO NPs and functional groups of PB. UV-Vis analysis showed that both direct and indirect energy gaps (E

Indexed as

Electroactive β-phaseEnergy harvestingPiezoelectric nanocompositeP(VDF-TrFE)PVVHZnO NPs

Identifiers

PMID40550862
PMCPMC12185751

What OpenQuestion holds

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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.