Strong tailoring magnetocaloric effect in highly (001)-oriented La0.7Sr0.3MnO3 thin films
In this work, we simulated the dependence of magnetization versus temperature for highly (001)-oriented La0.7Sr0.3MnO3 (LSM) thin film prepared under several oxygen growth pressures to predict magnetocaloric effect (MCE). The results reveal that MCE of highly (001)-oriented LSM thin films is strongl...
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| Format: | Article |
| Language: | English |
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Elsevier
2021-03-01
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| Series: | Journal of Materials Research and Technology |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2238785421000648 |
| _version_ | 1818350552807899136 |
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| author | M.A. Hamad O.M. Hemeda Hatem R. Alamri A.M. Mohamed Mohamed E. Harb |
| author_facet | M.A. Hamad O.M. Hemeda Hatem R. Alamri A.M. Mohamed Mohamed E. Harb |
| author_sort | M.A. Hamad |
| collection | DOAJ |
| description | In this work, we simulated the dependence of magnetization versus temperature for highly (001)-oriented La0.7Sr0.3MnO3 (LSM) thin film prepared under several oxygen growth pressures to predict magnetocaloric effect (MCE). The results reveal that MCE of highly (001)-oriented LSM thin films is strongly tunable with oxygen growth pressure during preparation. Furthermore, the MCE of these films is enhanced with increasing oxygen growth pressure during preparation. The comparison of MCE parameters for (001)-oriented LSM thin films and some published works has been done, showing that these films are considerably larger and comparable with some MCE parameters of these published works. It is suggested that (001)-oriented LSM thin films can be used as a function material of MR that cools at cryogenic and room temperatures. |
| first_indexed | 2024-12-13T18:23:40Z |
| format | Article |
| id | doaj.art-30ce9f3c7e674f15b6926b0f3af82ccb |
| institution | Directory Open Access Journal |
| issn | 2238-7854 |
| language | English |
| last_indexed | 2024-12-13T18:23:40Z |
| publishDate | 2021-03-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Journal of Materials Research and Technology |
| spelling | doaj.art-30ce9f3c7e674f15b6926b0f3af82ccb2022-12-21T23:35:39ZengElsevierJournal of Materials Research and Technology2238-78542021-03-011113561361Strong tailoring magnetocaloric effect in highly (001)-oriented La0.7Sr0.3MnO3 thin filmsM.A. Hamad0O.M. Hemeda1Hatem R. Alamri2A.M. Mohamed3Mohamed E. Harb4Basic Science Department, Higher Institute of Engineering and Technology, Alexandria, Egypt; Corresponding author.Physics Department, Faculty of Science, Tanta University, Tanta, EgyptPhysics Department, Aljamoum University College, Umm Al-Qura University, Makkah, 21955, Saudi ArabiaApplied Organic Chemistry Department, National Research Centre, Dokki, Cairo, 12622, EgyptDepartment of Communications and Electronics Engineering, Higher Institute of Engineering and Technology, Alexandria, EgyptIn this work, we simulated the dependence of magnetization versus temperature for highly (001)-oriented La0.7Sr0.3MnO3 (LSM) thin film prepared under several oxygen growth pressures to predict magnetocaloric effect (MCE). The results reveal that MCE of highly (001)-oriented LSM thin films is strongly tunable with oxygen growth pressure during preparation. Furthermore, the MCE of these films is enhanced with increasing oxygen growth pressure during preparation. The comparison of MCE parameters for (001)-oriented LSM thin films and some published works has been done, showing that these films are considerably larger and comparable with some MCE parameters of these published works. It is suggested that (001)-oriented LSM thin films can be used as a function material of MR that cools at cryogenic and room temperatures.http://www.sciencedirect.com/science/article/pii/S2238785421000648Phenomenological modelingMagnetocaloric effectLa0.7Sr0.3MnO3 |
| spellingShingle | M.A. Hamad O.M. Hemeda Hatem R. Alamri A.M. Mohamed Mohamed E. Harb Strong tailoring magnetocaloric effect in highly (001)-oriented La0.7Sr0.3MnO3 thin films Journal of Materials Research and Technology Phenomenological modeling Magnetocaloric effect La0.7Sr0.3MnO3 |
| title | Strong tailoring magnetocaloric effect in highly (001)-oriented La0.7Sr0.3MnO3 thin films |
| title_full | Strong tailoring magnetocaloric effect in highly (001)-oriented La0.7Sr0.3MnO3 thin films |
| title_fullStr | Strong tailoring magnetocaloric effect in highly (001)-oriented La0.7Sr0.3MnO3 thin films |
| title_full_unstemmed | Strong tailoring magnetocaloric effect in highly (001)-oriented La0.7Sr0.3MnO3 thin films |
| title_short | Strong tailoring magnetocaloric effect in highly (001)-oriented La0.7Sr0.3MnO3 thin films |
| title_sort | strong tailoring magnetocaloric effect in highly 001 oriented la0 7sr0 3mno3 thin films |
| topic | Phenomenological modeling Magnetocaloric effect La0.7Sr0.3MnO3 |
| url | http://www.sciencedirect.com/science/article/pii/S2238785421000648 |
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