A Theoretical Study of Structural, Electronic and Elastic Properties of the Antiperovskite SnNCa3

Volume: 22 Number: 2 August 15, 2018

A Theoretical Study of Structural, Electronic and Elastic Properties of the Antiperovskite SnNCa3

Abstract

The structural, mechanical, electronic and phonon properties of antiperovskite SnNCa3 compound in the cubic phase were systematically investigated by means of the density functional theory. The computed lattice constants and bulk modulus are well in accordance with the literature. The mechanical stability of the compound was examined via obtained elastic constants. The results indicated that SnNCa3 antiperovskite compound is mechanically stable and brittle based on the Pugh`s criteria. The electronic band structure of the compound suggest that the material is metallic; the largest contribution to the conductivity are due to electrons of Sn-5p, N-2p and Ca-3d orbitals. In addition, phonon distribution curves and their corresponding density of states were obtained for the first time using the linear response approach by means of the density functional perturbation theory. The phonon properties investigation exhibited that SnNCa3 antiperovskite compound is dynamically stable.

Keywords

References

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Details

Primary Language

Turkish

Subjects

-

Journal Section

-

Publication Date

August 15, 2018

Submission Date

December 28, 2017

Acceptance Date

-

Published in Issue

Year 2018 Volume: 22 Number: 2

APA
Al, S., & İyigör, A. (2018). A Theoretical Study of Structural, Electronic and Elastic Properties of the Antiperovskite SnNCa3. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 22(2), 482-487. https://izlik.org/JA79MK72WD
AMA
1.Al S, İyigör A. A Theoretical Study of Structural, Electronic and Elastic Properties of the Antiperovskite SnNCa3. J. Nat. Appl. Sci. 2018;22(2):482-487. https://izlik.org/JA79MK72WD
Chicago
Al, Selgin, and Ahmet İyigör. 2018. “A Theoretical Study of Structural, Electronic and Elastic Properties of the Antiperovskite SnNCa3”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 22 (2): 482-87. https://izlik.org/JA79MK72WD.
EndNote
Al S, İyigör A (August 1, 2018) A Theoretical Study of Structural, Electronic and Elastic Properties of the Antiperovskite SnNCa3. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 22 2 482–487.
IEEE
[1]S. Al and A. İyigör, “A Theoretical Study of Structural, Electronic and Elastic Properties of the Antiperovskite SnNCa3”, J. Nat. Appl. Sci., vol. 22, no. 2, pp. 482–487, Aug. 2018, [Online]. Available: https://izlik.org/JA79MK72WD
ISNAD
Al, Selgin - İyigör, Ahmet. “A Theoretical Study of Structural, Electronic and Elastic Properties of the Antiperovskite SnNCa3”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 22/2 (August 1, 2018): 482-487. https://izlik.org/JA79MK72WD.
JAMA
1.Al S, İyigör A. A Theoretical Study of Structural, Electronic and Elastic Properties of the Antiperovskite SnNCa3. J. Nat. Appl. Sci. 2018;22:482–487.
MLA
Al, Selgin, and Ahmet İyigör. “A Theoretical Study of Structural, Electronic and Elastic Properties of the Antiperovskite SnNCa3”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, vol. 22, no. 2, Aug. 2018, pp. 482-7, https://izlik.org/JA79MK72WD.
Vancouver
1.Selgin Al, Ahmet İyigör. A Theoretical Study of Structural, Electronic and Elastic Properties of the Antiperovskite SnNCa3. J. Nat. Appl. Sci. [Internet]. 2018 Aug. 1;22(2):482-7. Available from: https://izlik.org/JA79MK72WD

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