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First-Principles Study on Magnetic Nature and Electronic Behavior of Silver-Based Sulfide: Ag3MnS4
Abstract
This investigation is about the electronic and magnetic character of the ternary silver-based sulfide (Ag3MnS4) crystallized in sulvanite type crystal structure with space group P4 ̅3m and space number 215. The mentioned characteristics has been examined by Generalized Gradient Approximation (GGA) with spin effect under Density Functional Theory (DFT). Four different magnetic phases have been considered to investigate the proper magnetic order for this system. As a result of calculations, it has been understood that, for Ag3MnS4 compound, the energetically most favored magnetic order is A-type antiferromagnetic. After the well-optimized structural parameters and relaxed atomic positions in its suitable magnetic order have been obtained, the electronic characteristic of this antiferromagnet system indicating semiconducting behavior due to the observed a small direct band gap (Eg = 0.325 eV) in both spin states, has been investigated. Also, this compound has thermodynamic stability and structural synthesizability due to its calculated negative formation energy values for all different type magnetic phases.
Keywords
References
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Details
Primary Language
English
Subjects
Metrology, Applied and Industrial Physics
Journal Section
Research Article
Publication Date
November 29, 2020
Submission Date
June 18, 2020
Acceptance Date
July 20, 2020
Published in Issue
Year 2020 Volume: 15 Number: 2
APA
Erkişi, A., & Surucu, G. (2020). First-Principles Study on Magnetic Nature and Electronic Behavior of Silver-Based Sulfide: Ag3MnS4. Süleyman Demirel University Faculty of Arts and Science Journal of Science, 15(2), 203-212. https://doi.org/10.29233/sdufeffd.754638
AMA
1.Erkişi A, Surucu G. First-Principles Study on Magnetic Nature and Electronic Behavior of Silver-Based Sulfide: Ag3MnS4. Süleyman Demirel University Faculty of Arts and Science Journal of Science. 2020;15(2):203-212. doi:10.29233/sdufeffd.754638
Chicago
Erkişi, Aytaç, and Gokhan Surucu. 2020. “First-Principles Study on Magnetic Nature and Electronic Behavior of Silver-Based Sulfide: Ag3MnS4”. Süleyman Demirel University Faculty of Arts and Science Journal of Science 15 (2): 203-12. https://doi.org/10.29233/sdufeffd.754638.
EndNote
Erkişi A, Surucu G (November 1, 2020) First-Principles Study on Magnetic Nature and Electronic Behavior of Silver-Based Sulfide: Ag3MnS4. Süleyman Demirel University Faculty of Arts and Science Journal of Science 15 2 203–212.
IEEE
[1]A. Erkişi and G. Surucu, “First-Principles Study on Magnetic Nature and Electronic Behavior of Silver-Based Sulfide: Ag3MnS4”, Süleyman Demirel University Faculty of Arts and Science Journal of Science, vol. 15, no. 2, pp. 203–212, Nov. 2020, doi: 10.29233/sdufeffd.754638.
ISNAD
Erkişi, Aytaç - Surucu, Gokhan. “First-Principles Study on Magnetic Nature and Electronic Behavior of Silver-Based Sulfide: Ag3MnS4”. Süleyman Demirel University Faculty of Arts and Science Journal of Science 15/2 (November 1, 2020): 203-212. https://doi.org/10.29233/sdufeffd.754638.
JAMA
1.Erkişi A, Surucu G. First-Principles Study on Magnetic Nature and Electronic Behavior of Silver-Based Sulfide: Ag3MnS4. Süleyman Demirel University Faculty of Arts and Science Journal of Science. 2020;15:203–212.
MLA
Erkişi, Aytaç, and Gokhan Surucu. “First-Principles Study on Magnetic Nature and Electronic Behavior of Silver-Based Sulfide: Ag3MnS4”. Süleyman Demirel University Faculty of Arts and Science Journal of Science, vol. 15, no. 2, Nov. 2020, pp. 203-12, doi:10.29233/sdufeffd.754638.
Vancouver
1.Aytaç Erkişi, Gokhan Surucu. First-Principles Study on Magnetic Nature and Electronic Behavior of Silver-Based Sulfide: Ag3MnS4. Süleyman Demirel University Faculty of Arts and Science Journal of Science. 2020 Nov. 1;15(2):203-12. doi:10.29233/sdufeffd.754638