Evidence map›Paper›PMID 35267886›Full record

ArticlePolymers2022

Birefringence of Thin Uniaxial Polymer Films Estimated Using the Light Polarization Ellipse.

Mihai Postolache, Dan Gheorghe Dimitriu, Cristina Delia Nechifor, Simona Condurache Bota, Valentina Closca, Dana Ortansa Dorohoi

Abstract read
In one paragraph

Article in Polymers, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Article
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  4. Article
  5. 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

6 authors.

Mihai PostolacheFaculty of Automatic Control and Computer Engineering, Gheorghe Asachi Technical University, 700050 Iasi, Romania.ORCID 0000-0003-4072-1331
Dan Gheorghe DimitriuFaculty of Physics, Alexandru Ioan Cuza University, 700506 Iasi, Romania.ORCID 0000-0002-2474-5133
Cristina Delia NechiforFaculty of Machine Manufacturing and Industrial Management, "Gheorghe Asachi" Technical University, 700050 Iasi, Romania.
Simona Condurache BotaFaculty of Sciences and Environment, Dunarea de Jos University, 800201 Galati, Romania.ORCID 0000-0003-0476-6591
Valentina CloscaFaculty of Physics, Alexandru Ioan Cuza University, 700506 Iasi, Romania.
Dana Ortansa DorohoiFaculty of Physics, Alexandru Ioan Cuza University, 700506 Iasi, Romania.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A simple method for determining the linear birefringence of the thin layers based on the determination of the orientation of the polarization ellipse of totally polarized light is proposed and it is applied to PVA thin foils. Theoretical notions and the experimental procedure are described. The linear birefringence of polymer thin foils with different degrees of stretching is determined and the applicability of the method is discussed.

Indexed as

linear birefringence of polymer stretched foilspolarization ellipsepolarized lightpoly(vinyl alcohol)

Identifiers

PMID35267886
PMCPMC8914837

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.