Evidence map›Paper›PMID 31861826›Full record

ArticleMaterials (Basel, Switzerland)2019

Orientation of Electrospun Magnetic Nanofibers Near Conductive Areas.

Jan Lukas Storck, Timo Grothe, Al Mamun, Lilia Sabantina, Michaela Klöcker, Tomasz Blachowicz, Andrea Ehrmann

Abstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Review
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  4. Article
  5. Article
  6. Article
  7. Review
  8. Preparation and Magnetic Properties of CoFeMaterials (Basel, Switzerland) · 2020
    Article
  9. 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

7 authors.

Jan Lukas StorckBielefeld University of Applied Sciences, Faculty of Engineering and Mathematics, 33619 Bielefeld, Germany.
Timo GrotheBielefeld University of Applied Sciences, Faculty of Engineering and Mathematics, 33619 Bielefeld, Germany.
Al MamunBielefeld University of Applied Sciences, Faculty of Engineering and Mathematics, 33619 Bielefeld, Germany.
Lilia SabantinaBielefeld University of Applied Sciences, Faculty of Engineering and Mathematics, 33619 Bielefeld, Germany.
Michaela KlöckerBielefeld University of Applied Sciences, Faculty of Engineering and Mathematics, 33619 Bielefeld, Germany.
Tomasz BlachowiczSilesian University of Technology, Institute of Physics-CSE, 44-100 Gliwice, Poland.ORCID 0000-0002-6569-124X
Andrea EhrmannBielefeld University of Applied Sciences, Faculty of Engineering and Mathematics, 33619 Bielefeld, Germany.ORCID 0000-0003-0695-3905

Funding

Deutsche Forschungsgemeinschaft 414001623Volkswagen Foundation 93679
6 · The paper itself

Abstract

Electrospinning can be used to create nanofibers from diverse polymers in which also other materials can be embedded. Inclusion of magnetic nanoparticles, for example, results in preparation of magnetic nanofibers which are usually isotropically distributed on the substrate. One method to create a preferred direction is using a spinning cylinder as the substrate, which is not always possible, especially in commercial electrospinning machines. Here, another simple technique to partly align magnetic nanofibers is investigated. Since electrospinning works in a strong electric field and the fibers thus carry charges when landing on the substrate, using partly conductive substrates leads to a current flow through the conductive parts of the substrate which, according to Ampère's right-hand grip rule, creates a magnetic field around it. We observed that this magnetic field, on the other hand, can partly align magnetic nanofibers perpendicular to the borders of the current flow conductor. We report on the first observations of electrospinning magnetic nanofibers on partly conductive substrates with some of the conductive areas additionally being grounded, resulting in partly oriented magnetic nanofibers.

Indexed as

Ampère’s right-hand grip ruleelectrospinningmagnetic field linesmagnetic nanofibersmagnetiteMaxwell equations

Identifiers

PMID31861826
PMCPMC6982080

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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.