The electrical transition temperature and magnetoresistance prediction of LaSr2Mn2O7 bilayered manganite
In this paper, the resistivity of bilayer manganite LaSr2Mn2O7 around the metal–insulator-like transition was systematically calculated as a function of temperature and applied magnetic field. A typical mathematical function (Gauss function) was used for fitting the experimental data. The theoretica...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Elsevier
2018-10-01
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| Series: | Journal of King Saud University: Engineering Sciences |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1018363916300058 |
| _version_ | 1828487824175792128 |
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| author | Mohammad Hossein Ehsani Mahmoud Jalali Mehrabad |
| author_facet | Mohammad Hossein Ehsani Mahmoud Jalali Mehrabad |
| author_sort | Mohammad Hossein Ehsani |
| collection | DOAJ |
| description | In this paper, the resistivity of bilayer manganite LaSr2Mn2O7 around the metal–insulator-like transition was systematically calculated as a function of temperature and applied magnetic field. A typical mathematical function (Gauss function) was used for fitting the experimental data. The theoretical values simulated in this work such as – metal–insulator transition temperature (Tp) and maximum resistivity (ρmax) showed promising agreement with the experimental data. Keywords: Bilayered manganite, Magneto-resistance, Resistivity, Fitting |
| first_indexed | 2024-12-11T09:57:48Z |
| format | Article |
| id | doaj.art-11c7620d4e1f4bf8bc2849a2f1f9ad57 |
| institution | Directory Open Access Journal |
| issn | 1018-3639 |
| language | English |
| last_indexed | 2024-12-11T09:57:48Z |
| publishDate | 2018-10-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Journal of King Saud University: Engineering Sciences |
| spelling | doaj.art-11c7620d4e1f4bf8bc2849a2f1f9ad572022-12-22T01:12:12ZengElsevierJournal of King Saud University: Engineering Sciences1018-36392018-10-01304339344The electrical transition temperature and magnetoresistance prediction of LaSr2Mn2O7 bilayered manganiteMohammad Hossein Ehsani0Mahmoud Jalali Mehrabad1Corresponding author. Tel./fax: +98 9123314981.; Department of Physics, Semnan University, Semnan 35195-363, IranDepartment of Physics, Semnan University, Semnan 35195-363, IranIn this paper, the resistivity of bilayer manganite LaSr2Mn2O7 around the metal–insulator-like transition was systematically calculated as a function of temperature and applied magnetic field. A typical mathematical function (Gauss function) was used for fitting the experimental data. The theoretical values simulated in this work such as – metal–insulator transition temperature (Tp) and maximum resistivity (ρmax) showed promising agreement with the experimental data. Keywords: Bilayered manganite, Magneto-resistance, Resistivity, Fittinghttp://www.sciencedirect.com/science/article/pii/S1018363916300058 |
| spellingShingle | Mohammad Hossein Ehsani Mahmoud Jalali Mehrabad The electrical transition temperature and magnetoresistance prediction of LaSr2Mn2O7 bilayered manganite Journal of King Saud University: Engineering Sciences |
| title | The electrical transition temperature and magnetoresistance prediction of LaSr2Mn2O7 bilayered manganite |
| title_full | The electrical transition temperature and magnetoresistance prediction of LaSr2Mn2O7 bilayered manganite |
| title_fullStr | The electrical transition temperature and magnetoresistance prediction of LaSr2Mn2O7 bilayered manganite |
| title_full_unstemmed | The electrical transition temperature and magnetoresistance prediction of LaSr2Mn2O7 bilayered manganite |
| title_short | The electrical transition temperature and magnetoresistance prediction of LaSr2Mn2O7 bilayered manganite |
| title_sort | electrical transition temperature and magnetoresistance prediction of lasr2mn2o7 bilayered manganite |
| url | http://www.sciencedirect.com/science/article/pii/S1018363916300058 |
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