---
_id: '52700'
abstract:
- lang: eng
  text: 'We explore the polarization hysteretic behaviour and field-dependent permittivity
    of ferroelectric-dielectric 2D materials formed by random dispersions of low permittivity
    inclusions in a ferroelectric matrix, using finite element simulations. We show
    how the degree of impenetrability of dielectric inclusions plays a substantial
    role in controlling the coercive field, remnant and saturation polarizations of
    the homogenized materials. The results highlight the significance of the degree
    of impenetrability of inclusion in tuning the effective polarization properties
    of such ferroelectric composites: coercive field drops significantly as percolation
    threshold is attained and remnant polarization decreases faster than a linear
    decay.'
author:
- first_name: Viktor
  full_name: Myroshnychenko, Viktor
  id: '46371'
  last_name: Myroshnychenko
- first_name: Pious Mathews
  full_name: Mulavarickal Jose, Pious Mathews
  last_name: Mulavarickal Jose
- first_name: Henna
  full_name: Farheen, Henna
  id: '53444'
  last_name: Farheen
  orcid: 0000-0001-7730-3489
- first_name: Shafaq
  full_name: Ejaz, Shafaq
  last_name: Ejaz
- first_name: Christian
  full_name: Brosseau, Christian
  last_name: Brosseau
- first_name: Jens
  full_name: Förstner, Jens
  id: '158'
  last_name: Förstner
  orcid: 0000-0001-7059-9862
citation:
  ama: 'Myroshnychenko V, Mulavarickal Jose PM, Farheen H, Ejaz S, Brosseau C, Förstner
    J. From Swiss-cheese to discrete ferroelectric composites: assessing the ferroelectric
    butterfly shape in polarization loops. <i>Physica Scripta</i>. 2024;99(4):045952.
    doi:<a href="https://doi.org/10.1088/1402-4896/ad3172">10.1088/1402-4896/ad3172</a>'
  apa: 'Myroshnychenko, V., Mulavarickal Jose, P. M., Farheen, H., Ejaz, S., Brosseau,
    C., &#38; Förstner, J. (2024). From Swiss-cheese to discrete ferroelectric composites:
    assessing the ferroelectric butterfly shape in polarization loops. <i>Physica
    Scripta</i>, <i>99</i>(4), 045952. <a href="https://doi.org/10.1088/1402-4896/ad3172">https://doi.org/10.1088/1402-4896/ad3172</a>'
  bibtex: '@article{Myroshnychenko_Mulavarickal Jose_Farheen_Ejaz_Brosseau_Förstner_2024,
    title={From Swiss-cheese to discrete ferroelectric composites: assessing the ferroelectric
    butterfly shape in polarization loops}, volume={99}, DOI={<a href="https://doi.org/10.1088/1402-4896/ad3172">10.1088/1402-4896/ad3172</a>},
    number={4}, journal={Physica Scripta}, publisher={IOP Publishing}, author={Myroshnychenko,
    Viktor and Mulavarickal Jose, Pious Mathews and Farheen, Henna and Ejaz, Shafaq
    and Brosseau, Christian and Förstner, Jens}, year={2024}, pages={045952} }'
  chicago: 'Myroshnychenko, Viktor, Pious Mathews Mulavarickal Jose, Henna Farheen,
    Shafaq Ejaz, Christian Brosseau, and Jens Förstner. “From Swiss-Cheese to Discrete
    Ferroelectric Composites: Assessing the Ferroelectric Butterfly Shape in Polarization
    Loops.” <i>Physica Scripta</i> 99, no. 4 (2024): 045952. <a href="https://doi.org/10.1088/1402-4896/ad3172">https://doi.org/10.1088/1402-4896/ad3172</a>.'
  ieee: 'V. Myroshnychenko, P. M. Mulavarickal Jose, H. Farheen, S. Ejaz, C. Brosseau,
    and J. Förstner, “From Swiss-cheese to discrete ferroelectric composites: assessing
    the ferroelectric butterfly shape in polarization loops,” <i>Physica Scripta</i>,
    vol. 99, no. 4, p. 045952, 2024, doi: <a href="https://doi.org/10.1088/1402-4896/ad3172">10.1088/1402-4896/ad3172</a>.'
  mla: 'Myroshnychenko, Viktor, et al. “From Swiss-Cheese to Discrete Ferroelectric
    Composites: Assessing the Ferroelectric Butterfly Shape in Polarization Loops.”
    <i>Physica Scripta</i>, vol. 99, no. 4, IOP Publishing, 2024, p. 045952, doi:<a
    href="https://doi.org/10.1088/1402-4896/ad3172">10.1088/1402-4896/ad3172</a>.'
  short: V. Myroshnychenko, P.M. Mulavarickal Jose, H. Farheen, S. Ejaz, C. Brosseau,
    J. Förstner, Physica Scripta 99 (2024) 045952.
date_created: 2024-03-21T10:34:48Z
date_updated: 2024-07-22T07:43:53Z
ddc:
- '530'
department:
- _id: '61'
- _id: '230'
doi: 10.1088/1402-4896/ad3172
file:
- access_level: open_access
  content_type: application/pdf
  creator: fossie
  date_created: 2024-03-21T10:39:32Z
  date_updated: 2024-03-21T10:39:32Z
  file_id: '52701'
  file_name: 2024-03 Myroshnychenko - Physica Scripta - From Swiss-cheese to discrete
    ferroelectric.pdf
  file_size: 5386508
  relation: main_file
file_date_updated: 2024-03-21T10:39:32Z
has_accepted_license: '1'
intvolume: '        99'
issue: '4'
keyword:
- tet_topic_ferro
language:
- iso: eng
oa: '1'
page: '045952'
project:
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Physica Scripta
publication_identifier:
  issn:
  - 0031-8949
  - 1402-4896
publication_status: published
publisher: IOP Publishing
status: public
title: 'From Swiss-cheese to discrete ferroelectric composites: assessing the ferroelectric
  butterfly shape in polarization loops'
type: journal_article
user_id: '158'
volume: 99
year: '2024'
...