The aim of this paper is to investigate a new type of magnetic material, which has a permanent random exchange interaction. The ferromagnetic properties (magnetizations) of an Ising nanostructure are investigated using the effective field theory with correlations. The system has consisted from spin-1/2 atoms with a random exchange interaction Jij. The value of Jij is randomly distributed by a random function. A specific investigation about the special effects of the random core exchange interaction on the magnetization and the critical temperature has been studied. For the appropriate value of the system parameter new descriptions and phenomena of the magnetizations in 3D have been obtained. The results show that it is possible to get the same ferromagnetic behavior observed with a constant exchange interaction by using a permanent random exchange interaction. Moreover, the results found can be as well displayed in three dimensions (3D) with the same behavior observed in 2D. The results are well detailed in the paper.
| Published in | American Journal of Electromagnetics and Applications (Volume 7, Issue 2) |
| DOI | 10.11648/j.ajea.20190702.12 |
| Page(s) | 19-24 |
| Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
| Copyright |
Copyright © The Author(s), 2019. Published by Science Publishing Group |
Random Exchange Interaction, Effective Field Theory, Magnetization in 3D
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APA Style
Alioune Aidara Diouf, Souleymane Sene, Bassirou Lo. (2019). New Magnetics Observations with a Random Exchange Interaction. American Journal of Electromagnetics and Applications, 7(2), 19-24. https://doi.org/10.11648/j.ajea.20190702.12
ACS Style
Alioune Aidara Diouf; Souleymane Sene; Bassirou Lo. New Magnetics Observations with a Random Exchange Interaction. Am. J. Electromagn. Appl. 2019, 7(2), 19-24. doi: 10.11648/j.ajea.20190702.12
AMA Style
Alioune Aidara Diouf, Souleymane Sene, Bassirou Lo. New Magnetics Observations with a Random Exchange Interaction. Am J Electromagn Appl. 2019;7(2):19-24. doi: 10.11648/j.ajea.20190702.12
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Download@article{10.11648/j.ajea.20190702.12,
author = {Alioune Aidara Diouf and Souleymane Sene and Bassirou Lo},
title = {New Magnetics Observations with a Random Exchange Interaction},
journal = {American Journal of Electromagnetics and Applications},
volume = {7},
number = {2},
pages = {19-24},
doi = {10.11648/j.ajea.20190702.12},
url = {https://doi.org/10.11648/j.ajea.20190702.12},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajea.20190702.12},
abstract = {The aim of this paper is to investigate a new type of magnetic material, which has a permanent random exchange interaction. The ferromagnetic properties (magnetizations) of an Ising nanostructure are investigated using the effective field theory with correlations. The system has consisted from spin-1/2 atoms with a random exchange interaction Jij. The value of Jij is randomly distributed by a random function. A specific investigation about the special effects of the random core exchange interaction on the magnetization and the critical temperature has been studied. For the appropriate value of the system parameter new descriptions and phenomena of the magnetizations in 3D have been obtained. The results show that it is possible to get the same ferromagnetic behavior observed with a constant exchange interaction by using a permanent random exchange interaction. Moreover, the results found can be as well displayed in three dimensions (3D) with the same behavior observed in 2D. The results are well detailed in the paper.},
year = {2019}
}
TY - JOUR T1 - New Magnetics Observations with a Random Exchange Interaction AU - Alioune Aidara Diouf AU - Souleymane Sene AU - Bassirou Lo Y1 - 2019/12/11 PY - 2019 N1 - https://doi.org/10.11648/j.ajea.20190702.12 DO - 10.11648/j.ajea.20190702.12 T2 - American Journal of Electromagnetics and Applications JF - American Journal of Electromagnetics and Applications JO - American Journal of Electromagnetics and Applications SP - 19 EP - 24 PB - Science Publishing Group SN - 2376-5984 UR - https://doi.org/10.11648/j.ajea.20190702.12 AB - The aim of this paper is to investigate a new type of magnetic material, which has a permanent random exchange interaction. The ferromagnetic properties (magnetizations) of an Ising nanostructure are investigated using the effective field theory with correlations. The system has consisted from spin-1/2 atoms with a random exchange interaction Jij. The value of Jij is randomly distributed by a random function. A specific investigation about the special effects of the random core exchange interaction on the magnetization and the critical temperature has been studied. For the appropriate value of the system parameter new descriptions and phenomena of the magnetizations in 3D have been obtained. The results show that it is possible to get the same ferromagnetic behavior observed with a constant exchange interaction by using a permanent random exchange interaction. Moreover, the results found can be as well displayed in three dimensions (3D) with the same behavior observed in 2D. The results are well detailed in the paper. VL - 7 IS - 2 ER -
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