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Cited by 186High voltage insulation and dielectric phenomenaDielectric materials and actuatorsElectrical and Electromagnetic Research

The DOI matches its Crossref record; 18 of the 18 references it cites were found in a registry or an index.

Description of charge transport in polyethylene using a fluid model with a constant mobility: fitting model and experiments

Open access
Roy, S Le, Teyssedre, G, Laurent, C, Montanari, G C, Palmieri, F·2006·Journal of Physics D: Applied Physics
DOI 10.1088/0022-3727/39/7/014
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Abstract

A numerical model for describing bipolar charge transport and storage in polyethylene has been developed recently. The present paper proposes a comparison of the model outputs with experimental data in three different direct current (DC) voltage application protocols (step field increase and polarization/depolarization schemes). Three kinds of measurement have been realized for the three different protocols: space charge distribution using the pulsed electro-acoustic method, external current and electroluminescence. Simulation under AC stress has also been attempted on the basis of the model parameters that were derived from the DC case. Model limitations and possible improvements are discussed.

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Integrity signals

Registry

Crossref · 10.1088/0022-3727/39/7/014

Cites

18 of 18 references verified0 citation errors · 0 not checkable

Statistics

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Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Charge transport at the interface between solid polymer and the air at the boundary follows Schottky law, which indicates the charge dissipation fluxes become larger at higher temperature.

    “Second, charge transport at the interface between solid polymer and the air at the boundary follows Schottky law, which indicates the charge dissipation fluxes become larger at higher temperature. 37-39”

    From Assessment of N95 and K95 respirator decontamination: fiber integrity, filtration efficiency, and dipole charge density (2020) · cites this paper as [39]

    Section 2 (Model; page unavailable) applies the temperature-dependent Schottky equation to charge injection at electrode–polymer interfaces, not to dissipation into air. It gives extraction fluxes a different, mobility-based equation. Section 8 (Discussion; page unavailable) also cautions that Schottky law alone does not properly describe the interfaces. (LLM, conf=0.89)

    Checked by a reasoning model — may be wrong.

    Experimental — accuracy not yet measured

  • Higher initial dipole charge density induces higher inner electrical field in the material, which results in a faster decay rate of dipole charge density in N95 at the first cycle of heat treatment.

    “It is because higher initial dipole charge density will induce higher inner electrical field in the material, which results in a faster decay rate of dipole charge density in N95 at the first cycle of heat treatment. 37-39”

    From Assessment of N95 and K95 respirator decontamination: fiber integrity, filtration efficiency, and dipole charge density (2020) · cites this paper as [39]

    Section 6.1 (page unavailable) reports charge transport driven by a space-charge field during depolarization, supporting the general role of an internal field. It does not show that higher initial dipole charge density produces a stronger field or faster dipole-charge decay, and it does not study N95 or a first heat-treatment cycle. (LLM, conf=0.74)

    Experimental — accuracy not yet measured

  • The dipolar charges in the polymer material depend on steady state trapping/detrapping.

    “First, the dipolar charges in the polymer material depend on steady state trapping/detrapping.”

    From Assessment of N95 and K95 respirator decontamination: fiber integrity, filtration efficiency, and dipole charge density (2020) · cites this paper as [39]

    The Model section describes trapping and thermally activated detrapping of charge carriers in polyethylene. But §4.2.1 treats dipole polarization separately from charge transport and says the measured current did not reach a stationary state after three hours. The paper does not establish that dipolar charges depend on steady-state trapping and detrapping; no page number is available in our copy. (LLM, conf=0.82)

    Experimental — accuracy not yet measured

  • With increasing temperature, trapped electrons and holes will be easier to be detrapped.

    “With the increasing of temperature (𝑇) , trapped electrons and holes will be easier to be detrapped.”

    From Assessment of N95 and K95 respirator decontamination: fiber integrity, filtration efficiency, and dipole charge density (2020) · cites this paper as [39]

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Citations

Cites

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Research works printed but not linked: 4

  1. Le Roy S, IEEE Trans. Dielectr. Electr. Insul.
  2. Kaneko K Suzuoki Y Mizutani T, 2001, Proc. Int. Symp. on Electrical Insulating Materials, 444
  3. Fukuma M Nagao M Kosaki M, 1994, Proc. Int. Conf. on Properties and Applications of Dielectric Materials, 24
  4. Le Roy S Teyssedre G Segur P Laurent C, 2003, Proc. Int. Conf. on Properties and Applications of Dielectric Materials, 859

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Metadata

Authors
Roy, S. L., Teyssedre, G., Laurent, C., Montanari, G. C., & Palmieri, F.
Affiliations
  • University of Leicester (GB)
  • Centre National de la Recherche Scientifique (FR)
  • University of Bologna (IT)
ORCID
Venue
Journal of Physics D: Applied Physics
Publisher
IOP Publishing
Published
2006-03-17
Volume
39
Issue
7
Pages
1427-1436
ISSN
  • 0022-3727 (ISSN-L)
  • 1361-6463
DOI
10.1088/0022-3727/39/7/014
OpenAlex
W1986718361
Cited by
186
References
18
Citations by year
2026: 5 · 2025: 14 · 2024: 7 · 2023: 9 · 2022: 13 · 2021: 11 · 2020: 18 · 2019: 14 · 2018: 15 · 2017: 11 · 2016: 14 · 2015: 9 · 2014: 10 · 2013: 7 · 2012: 2
FWCI
3.28
Type
journal article
Language
en
Open access
Locations
  • Journal of Physics D Applied Physics (publishedVersion)
  • HAL (submittedVersion)
Topics
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › High voltage insulation and dielectric phenomena
  • Physical Sciences › Materials Science › Electronic, Optical and Magnetic Materials › Dielectric materials and actuators
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Electrical and Electromagnetic Research
Keywords
polyethylene, bipolar charge transport, space charge, pulsed electro-acoustic method, electroluminescence, AC stress, polymer dielectrics

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