Effect of Substrate on One-Dimensional Multiferroic Properties
We present a theoretical study of the substrate influence on the electrical and magnetic properties of a one-dimensional multiferroic. We used a one-dimensional axial next-nearest neighbor Ising model (1D ANNNI model). The effect of the substrate was modeled using the periodic Frenkel–Kontorova pote...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2022-11-01
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| Series: | Magnetochemistry |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2312-7481/8/11/158 |
| _version_ | 1827644198815268864 |
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| author | Ivan Maltsev Igor Bychkov |
| author_facet | Ivan Maltsev Igor Bychkov |
| author_sort | Ivan Maltsev |
| collection | DOAJ |
| description | We present a theoretical study of the substrate influence on the electrical and magnetic properties of a one-dimensional multiferroic. We used a one-dimensional axial next-nearest neighbor Ising model (1D ANNNI model). The effect of the substrate was modeled using the periodic Frenkel–Kontorova potential. It is shown that the periodic potential of the substrate reduces the polarization of the multiferroic at low temperatures. The substrate potential significantly affects the structural changes near the magnetic phase transition temperature. |
| first_indexed | 2024-03-09T18:12:30Z |
| format | Article |
| id | doaj.art-1d5a3f93a3074e75b0e4f8a4d2942511 |
| institution | Directory Open Access Journal |
| issn | 2312-7481 |
| language | English |
| last_indexed | 2024-03-09T18:12:30Z |
| publishDate | 2022-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Magnetochemistry |
| spelling | doaj.art-1d5a3f93a3074e75b0e4f8a4d29425112023-11-24T08:59:48ZengMDPI AGMagnetochemistry2312-74812022-11-0181115810.3390/magnetochemistry8110158Effect of Substrate on One-Dimensional Multiferroic PropertiesIvan Maltsev0Igor Bychkov1Faculty of Physics, Chelyabinsk State University, 454001 Chelyabinsk, RussiaFaculty of Physics, Chelyabinsk State University, 454001 Chelyabinsk, RussiaWe present a theoretical study of the substrate influence on the electrical and magnetic properties of a one-dimensional multiferroic. We used a one-dimensional axial next-nearest neighbor Ising model (1D ANNNI model). The effect of the substrate was modeled using the periodic Frenkel–Kontorova potential. It is shown that the periodic potential of the substrate reduces the polarization of the multiferroic at low temperatures. The substrate potential significantly affects the structural changes near the magnetic phase transition temperature.https://www.mdpi.com/2312-7481/8/11/158ferromagneticthin filmsFrenkel–Kontorova potentialcomputer simulations |
| spellingShingle | Ivan Maltsev Igor Bychkov Effect of Substrate on One-Dimensional Multiferroic Properties Magnetochemistry ferromagnetic thin films Frenkel–Kontorova potential computer simulations |
| title | Effect of Substrate on One-Dimensional Multiferroic Properties |
| title_full | Effect of Substrate on One-Dimensional Multiferroic Properties |
| title_fullStr | Effect of Substrate on One-Dimensional Multiferroic Properties |
| title_full_unstemmed | Effect of Substrate on One-Dimensional Multiferroic Properties |
| title_short | Effect of Substrate on One-Dimensional Multiferroic Properties |
| title_sort | effect of substrate on one dimensional multiferroic properties |
| topic | ferromagnetic thin films Frenkel–Kontorova potential computer simulations |
| url | https://www.mdpi.com/2312-7481/8/11/158 |
| work_keys_str_mv | AT ivanmaltsev effectofsubstrateononedimensionalmultiferroicproperties AT igorbychkov effectofsubstrateononedimensionalmultiferroicproperties |