---
_id: '7099'
article_number: '052404 '
article_type: original
author:
- first_name: Maik
  full_name: Gaerner, Maik
  last_name: Gaerner
- first_name: Judith
  full_name: Bünte, Judith
  last_name: Bünte
- first_name: Finn
  full_name: Peters, Finn
  last_name: Peters
- first_name: Inga
  full_name: Ennen, Inga
  last_name: Ennen
- first_name: Hermann
  full_name: Tetzlaff, Hermann
  last_name: Tetzlaff
- first_name: Johannes
  full_name: Fiedler, Johannes
  last_name: Fiedler
- first_name: Tomasz
  full_name: Blachowicz, Tomasz
  last_name: Blachowicz
- first_name: Luana
  full_name: Caron, Luana
  last_name: Caron
- first_name: Andreas
  full_name: Hütten, Andreas
  last_name: Hütten
- first_name: Andrea
  full_name: Ehrmann, Andrea
  id: '223776'
  last_name: Ehrmann
  orcid: 0000-0003-0695-3905
  orcid_put_code_url: https://api.orcid.org/v2.0/0000-0003-0695-3905/work/222715605
- first_name: Martin
  full_name: Wortmann, Martin
  last_name: Wortmann
citation:
  alphadin: '<span style="font-variant:small-caps;"><span style="font-variant:small-caps;">Gaerner,
    Maik</span> ; <span style="font-variant:small-caps;">Bünte, Judith</span> ; <span
    style="font-variant:small-caps;">Peters, Finn</span> ; <span style="font-variant:small-caps;">Ennen,
    Inga</span> ; <span style="font-variant:small-caps;">Tetzlaff, Hermann</span>
    ; <span style="font-variant:small-caps;">Fiedler, Johannes</span> ; <span style="font-variant:small-caps;">Blachowicz,
    Tomasz</span> ; <span style="font-variant:small-caps;">Caron, Luana</span> ; u. a.</span>:
    Stable asymmetric magnetization reversal in epitaxial Co(001)/CoO(001) bilayer.
    In: <i>Applied Physics Letters</i> Bd. 129, AIP Publishing (2026), Nr. 5'
  ama: Gaerner M, Bünte J, Peters F, et al. Stable asymmetric magnetization reversal
    in epitaxial Co(001)/CoO(001) bilayer. <i>Applied Physics Letters</i>. 2026;129(5).
    doi:<a href="https://doi.org/10.1063/5.0336305">10.1063/5.0336305</a>
  apa: Gaerner, M., Bünte, J., Peters, F., Ennen, I., Tetzlaff, H., Fiedler, J., …
    Wortmann, M. (2026). Stable asymmetric magnetization reversal in epitaxial Co(001)/CoO(001)
    bilayer. <i>Applied Physics Letters</i>, <i>129</i>(5). <a href="https://doi.org/10.1063/5.0336305">https://doi.org/10.1063/5.0336305</a>
  bibtex: '@article{Gaerner_Bünte_Peters_Ennen_Tetzlaff_Fiedler_Blachowicz_Caron_Hütten_Ehrmann_et
    al._2026, title={Stable asymmetric magnetization reversal in epitaxial Co(001)/CoO(001)
    bilayer}, volume={129}, DOI={<a href="https://doi.org/10.1063/5.0336305">10.1063/5.0336305</a>},
    number={5052404}, journal={Applied Physics Letters}, publisher={AIP Publishing},
    author={Gaerner, Maik and Bünte, Judith and Peters, Finn and Ennen, Inga and Tetzlaff,
    Hermann and Fiedler, Johannes and Blachowicz, Tomasz and Caron, Luana and Hütten,
    Andreas and Ehrmann, Andrea and et al.}, year={2026} }'
  chicago: Gaerner, Maik, Judith Bünte, Finn Peters, Inga Ennen, Hermann Tetzlaff,
    Johannes Fiedler, Tomasz Blachowicz, et al. “Stable Asymmetric Magnetization Reversal
    in Epitaxial Co(001)/CoO(001) Bilayer.” <i>Applied Physics Letters</i> 129, no.
    5 (2026). <a href="https://doi.org/10.1063/5.0336305">https://doi.org/10.1063/5.0336305</a>.
  ieee: M. Gaerner <i>et al.</i>, “Stable asymmetric magnetization reversal in epitaxial
    Co(001)/CoO(001) bilayer,” <i>Applied Physics Letters</i>, vol. 129, no. 5, 2026.
  mla: Gaerner, Maik, et al. “Stable Asymmetric Magnetization Reversal in Epitaxial
    Co(001)/CoO(001) Bilayer.” <i>Applied Physics Letters</i>, vol. 129, no. 5, 052404,
    AIP Publishing, 2026, doi:<a href="https://doi.org/10.1063/5.0336305">10.1063/5.0336305</a>.
  short: M. Gaerner, J. Bünte, F. Peters, I. Ennen, H. Tetzlaff, J. Fiedler, T. Blachowicz,
    L. Caron, A. Hütten, A. Ehrmann, M. Wortmann, Applied Physics Letters 129 (2026).
date_created: 2026-08-04T14:41:56Z
date_updated: 2026-08-06T06:29:10Z
doi: 10.1063/5.0336305
intvolume: '       129'
issue: '5'
keyword:
- exchange bias
- asymmetry
- blocking temperature
- training effect
language:
- iso: eng
project:
- _id: 0ec202b7-cd76-11ed-89f4-a9e1a6dbdaa7
  name: Institut für Technische Energie-Systeme
publication: Applied Physics Letters
publication_identifier:
  eissn:
  - 1077-3118
  issn:
  - 0003-6951
publication_status: published
publisher: AIP Publishing
quality_controlled: '1'
status: public
title: Stable asymmetric magnetization reversal in epitaxial Co(001)/CoO(001) bilayer
type: journal_article
user_id: '220548'
volume: 129
year: '2026'
...
---
_id: '1606'
article_number: '17'
article_type: original
author:
- first_name: Emre
  full_name: Öncü, Emre
  last_name: Öncü
- first_name: Andrea
  full_name: Ehrmann, Andrea
  id: '223776'
  last_name: Ehrmann
  orcid: 0000-0003-0695-3905
  orcid_put_code_url: https://api.orcid.org/v2.0/0000-0003-0695-3905/work/105572027
citation:
  alphadin: '<span style="font-variant:small-caps;">Öncü, Emre</span> ; <span style="font-variant:small-caps;">Ehrmann,
    Andrea</span>: Magnetization Reversal in Concave Iron Nano-Superellipses. In:
    <i>Condensed Matter</i> Bd. 6, MDPI AG (2021), Nr. 2'
  ama: Öncü E, Ehrmann A. Magnetization Reversal in Concave Iron Nano-Superellipses.
    <i>Condensed Matter</i>. 2021;6(2). doi:<a href="https://doi.org/10.3390/condmat6020017">10.3390/condmat6020017</a>
  apa: Öncü, E., &#38; Ehrmann, A. (2021). Magnetization Reversal in Concave Iron
    Nano-Superellipses. <i>Condensed Matter</i>, <i>6</i>(2). <a href="https://doi.org/10.3390/condmat6020017">https://doi.org/10.3390/condmat6020017</a>
  bibtex: '@article{Öncü_Ehrmann_2021, title={Magnetization Reversal in Concave Iron
    Nano-Superellipses}, volume={6}, DOI={<a href="https://doi.org/10.3390/condmat6020017">10.3390/condmat6020017</a>},
    number={217}, journal={Condensed Matter}, publisher={MDPI AG}, author={Öncü, Emre
    and Ehrmann, Andrea}, year={2021} }'
  chicago: Öncü, Emre, and Andrea Ehrmann. “Magnetization Reversal in Concave Iron
    Nano-Superellipses.” <i>Condensed Matter</i> 6, no. 2 (2021). <a href="https://doi.org/10.3390/condmat6020017">https://doi.org/10.3390/condmat6020017</a>.
  ieee: E. Öncü and A. Ehrmann, “Magnetization Reversal in Concave Iron Nano-Superellipses,”
    <i>Condensed Matter</i>, vol. 6, no. 2, 2021.
  mla: Öncü, Emre, and Andrea Ehrmann. “Magnetization Reversal in Concave Iron Nano-Superellipses.”
    <i>Condensed Matter</i>, vol. 6, no. 2, 17, MDPI AG, 2021, doi:<a href="https://doi.org/10.3390/condmat6020017">10.3390/condmat6020017</a>.
  short: E. Öncü, A. Ehrmann, Condensed Matter 6 (2021).
date_created: 2022-01-01T14:17:07Z
date_updated: 2026-03-17T15:28:23Z
department:
- _id: '103'
doi: 10.3390/condmat6020017
intvolume: '         6'
issue: '2'
keyword:
- nanostructure
- iron
- object-orientated micromagnetic framework (OOMMF)
- asymmetry
- minor loop
- coercive field
- reversibility field
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://doi.org/10.3390/condmat6020017
oa: '1'
publication: Condensed Matter
publication_identifier:
  eissn:
  - 2410-3896
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: Magnetization Reversal in Concave Iron Nano-Superellipses
tmp:
  image: /images/cc_by.png
  legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
  name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
  short: CC BY (4.0)
type: journal_article
user_id: '220548'
volume: 6
year: '2021'
...