Study of Structural, Electronic, and Magnetic Properties of Cubic and Tetragonal Ba2FeMoO6.
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| Title: | Study of Structural, Electronic, and Magnetic Properties of Cubic and Tetragonal Ba |
|---|---|
| Authors: | Ramdane, O.1 (AUTHOR), Labidi, M.1,2 (AUTHOR), Masrour, R.3 (AUTHOR) rachidmasrour@hotmail.com, Labidi, S.1 (AUTHOR), Ellouze, M.4 (AUTHOR), Rehamnia, R.1 (AUTHOR) |
| Source: | Journal of Superconductivity & Novel Magnetism. Jan2023, Vol. 36 Issue 1, p373-387. 15p. |
| Subjects: | Magnetic properties, Magnetic entropy, Monte Carlo method, Magnetocaloric effects, Magnetic hysteresis, Lattice constants |
| Abstract: | Using the first principal study, we present and discuss the structural, electronic, and magnetic properties of an ordered double perovskite Ba2FeMoO6 in the cubic (Fm-3 m) and tetragonal (I4/mmm) symmetries. The phase stability for ferromagnetic and paramagnetic states has been treated by applying the generalized gradient approximation (GGA-08). Moreover, the calculated lattice parameters are found to be in good agreement with experimental data. For understanding the electronic properties in the studies Ba2FeMoO6, band structure, and total and partial density of states have also been performed and discussed thoroughly. On the other hand, the Monte Carlo simulations were used to study the magnetic properties of Ba2FeMoO6. The Curie temperature was established. The magnetic entropy changes and relative cooling power were deduced. Finally, the magnetic hysteresis cycle was given. The tunability of TC and magnetocaloric properties, the reversible magnetocaloric effect, and the simple fabrication of the samples investigated here suggest a new research area for the development more promising magnetic coolers. [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of Superconductivity & Novel Magnetism is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
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| Header | DbId: egs DbLabel: Engineering Source An: 161271202 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Study of Structural, Electronic, and Magnetic Properties of Cubic and Tetragonal Ba<subscript>2</subscript>FeMoO<subscript>6</subscript>. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Ramdane%2C+O%2E%22">Ramdane, O.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Labidi%2C+M%2E%22">Labidi, M.</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Masrour%2C+R%2E%22">Masrour, R.</searchLink><relatesTo>3</relatesTo> (AUTHOR)<i> rachidmasrour@hotmail.com</i><br /><searchLink fieldCode="AR" term="%22Labidi%2C+S%2E%22">Labidi, S.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Ellouze%2C+M%2E%22">Ellouze, M.</searchLink><relatesTo>4</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Rehamnia%2C+R%2E%22">Rehamnia, R.</searchLink><relatesTo>1</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Journal+of+Superconductivity+%26+Novel+Magnetism%22">Journal of Superconductivity & Novel Magnetism</searchLink>. Jan2023, Vol. 36 Issue 1, p373-387. 15p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Magnetic+properties%22">Magnetic properties</searchLink><br /><searchLink fieldCode="DE" term="%22Magnetic+entropy%22">Magnetic entropy</searchLink><br /><searchLink fieldCode="DE" term="%22Monte+Carlo+method%22">Monte Carlo method</searchLink><br /><searchLink fieldCode="DE" term="%22Magnetocaloric+effects%22">Magnetocaloric effects</searchLink><br /><searchLink fieldCode="DE" term="%22Magnetic+hysteresis%22">Magnetic hysteresis</searchLink><br /><searchLink fieldCode="DE" term="%22Lattice+constants%22">Lattice constants</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Using the first principal study, we present and discuss the structural, electronic, and magnetic properties of an ordered double perovskite Ba2FeMoO6 in the cubic (Fm-3 m) and tetragonal (I4/mmm) symmetries. The phase stability for ferromagnetic and paramagnetic states has been treated by applying the generalized gradient approximation (GGA-08). Moreover, the calculated lattice parameters are found to be in good agreement with experimental data. For understanding the electronic properties in the studies Ba2FeMoO6, band structure, and total and partial density of states have also been performed and discussed thoroughly. On the other hand, the Monte Carlo simulations were used to study the magnetic properties of Ba2FeMoO6. The Curie temperature was established. The magnetic entropy changes and relative cooling power were deduced. Finally, the magnetic hysteresis cycle was given. The tunability of TC and magnetocaloric properties, the reversible magnetocaloric effect, and the simple fabrication of the samples investigated here suggest a new research area for the development more promising magnetic coolers. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Journal of Superconductivity & Novel Magnetism is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1007/s10948-022-06475-3 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 15 StartPage: 373 Subjects: – SubjectFull: Magnetic properties Type: general – SubjectFull: Magnetic entropy Type: general – SubjectFull: Monte Carlo method Type: general – SubjectFull: Magnetocaloric effects Type: general – SubjectFull: Magnetic hysteresis Type: general – SubjectFull: Lattice constants Type: general Titles: – TitleFull: Study of Structural, Electronic, and Magnetic Properties of Cubic and Tetragonal Ba2FeMoO6. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Ramdane, O. – PersonEntity: Name: NameFull: Labidi, M. – PersonEntity: Name: NameFull: Masrour, R. – PersonEntity: Name: NameFull: Labidi, S. – PersonEntity: Name: NameFull: Ellouze, M. – PersonEntity: Name: NameFull: Rehamnia, R. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 01 Text: Jan2023 Type: published Y: 2023 Identifiers: – Type: issn-print Value: 15571939 Numbering: – Type: volume Value: 36 – Type: issue Value: 1 Titles: – TitleFull: Journal of Superconductivity & Novel Magnetism Type: main |
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