The Gibb’s Free Energy and Magnetic Susceptibility of Samarium Chalcogenides (SmX, X=S, Se and Te)
In the present paper, the magnetic susceptibility have been studied under the effect of pressure at constant temperature in samarium chalcogenides (SmX, X=S, Se and Te). The samarium chalcogenides have predicted the pressure induced structural and electronic transition from NaCl structure (FCC lattic...
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| Format: | Article |
| Language: | English |
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L.N. Gumilyov Eurasian National University
2021-11-01
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| Series: | Eurasian Journal of Physics and Functional Materials |
| Subjects: | |
| Online Access: | https://www.ephys.kz/jour/article/view/55 |
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| author | D. Raj Adhikari S. Khatri D. Kumar Chaudhary H. Prasad Lamichhane |
| author_facet | D. Raj Adhikari S. Khatri D. Kumar Chaudhary H. Prasad Lamichhane |
| author_sort | D. Raj Adhikari |
| collection | DOAJ |
| description | In the present paper, the magnetic susceptibility have been studied under the effect of pressure at constant temperature in samarium chalcogenides (SmX, X=S, Se and Te). The samarium chalcogenides have predicted the pressure induced structural and electronic transition from NaCl structure (FCC lattice) to CsCl structure (BCC lattice). The f energy level of electrons in the compounds (SmX, X=S, Se and Te) have been shifted towards 5d conduction band due to the influence of pressure at constant temperature. The variation of the magnetic susceptibility under the effect of pressure at constant temperature have been calculated. The calculated values and parameters are in close agreement with the experimental results. |
| first_indexed | 2024-12-13T19:56:32Z |
| format | Article |
| id | doaj.art-b0c6e7c2e75c45b2923b4dd91e6cfa50 |
| institution | Directory Open Access Journal |
| issn | 2522-9869 2616-8537 |
| language | English |
| last_indexed | 2024-12-13T19:56:32Z |
| publishDate | 2021-11-01 |
| publisher | L.N. Gumilyov Eurasian National University |
| record_format | Article |
| series | Eurasian Journal of Physics and Functional Materials |
| spelling | doaj.art-b0c6e7c2e75c45b2923b4dd91e6cfa502022-12-21T23:33:18ZengL.N. Gumilyov Eurasian National UniversityEurasian Journal of Physics and Functional Materials2522-98692616-85372021-11-013326927810.29317/ejpfm.201903030954The Gibb’s Free Energy and Magnetic Susceptibility of Samarium Chalcogenides (SmX, X=S, Se and Te)D. Raj Adhikari0S. Khatri1D. Kumar Chaudhary2H. Prasad Lamichhane3Department of Physics Tribhuvan UniversityDepartment of Physics Tribhuvan UniversityDepartment of Physics Tribhuvan UniversityCentral Department of Physics Tribhuvan UniversityIn the present paper, the magnetic susceptibility have been studied under the effect of pressure at constant temperature in samarium chalcogenides (SmX, X=S, Se and Te). The samarium chalcogenides have predicted the pressure induced structural and electronic transition from NaCl structure (FCC lattice) to CsCl structure (BCC lattice). The f energy level of electrons in the compounds (SmX, X=S, Se and Te) have been shifted towards 5d conduction band due to the influence of pressure at constant temperature. The variation of the magnetic susceptibility under the effect of pressure at constant temperature have been calculated. The calculated values and parameters are in close agreement with the experimental results.https://www.ephys.kz/jour/article/view/55gibb’s free energymagnetic susceptibilitytransition pressure and samarium chalcogenides |
| spellingShingle | D. Raj Adhikari S. Khatri D. Kumar Chaudhary H. Prasad Lamichhane The Gibb’s Free Energy and Magnetic Susceptibility of Samarium Chalcogenides (SmX, X=S, Se and Te) Eurasian Journal of Physics and Functional Materials gibb’s free energy magnetic susceptibility transition pressure and samarium chalcogenides |
| title | The Gibb’s Free Energy and Magnetic Susceptibility of Samarium Chalcogenides (SmX, X=S, Se and Te) |
| title_full | The Gibb’s Free Energy and Magnetic Susceptibility of Samarium Chalcogenides (SmX, X=S, Se and Te) |
| title_fullStr | The Gibb’s Free Energy and Magnetic Susceptibility of Samarium Chalcogenides (SmX, X=S, Se and Te) |
| title_full_unstemmed | The Gibb’s Free Energy and Magnetic Susceptibility of Samarium Chalcogenides (SmX, X=S, Se and Te) |
| title_short | The Gibb’s Free Energy and Magnetic Susceptibility of Samarium Chalcogenides (SmX, X=S, Se and Te) |
| title_sort | gibb s free energy and magnetic susceptibility of samarium chalcogenides smx x s se and te |
| topic | gibb’s free energy magnetic susceptibility transition pressure and samarium chalcogenides |
| url | https://www.ephys.kz/jour/article/view/55 |
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