2023   04   en   p.25-28 V.N. Jafarova, V.K. Sarijanova, M.A. Musaev,
First-principles study of electronic and magnetic properties of defected ZnSe		  pdf 

ABSTRACT

Electronic and magnetic properties of defected ZnSe 32- and 96-atom supercell systems were investigated from the first-principles study. We obtained that the presence of one, two, and three Zn vacancies defects lead to the magnetization of ZnSe with ~2 µB total magnetic moment and main contribution to magnetization of systems come from host Se atoms. The ferromag-netic alignment in the Zn vacany defected ZnSe supercell systems show semiconducting nature.

Keywords: ZnSe, Zn vacancy, electronic, magnetic properties.
PACS: 61.43.Bn; 71.20.-b; 61.72.-y; 75.50.Pp; 68.55.Ln

DOI:-

Received: 18.10.2023

AUTHORS & AFFILIATIONS

Azerbaijan State Oil and Industry University, 20 Azadlig ave., Baku, AZ-1010, Azerbaijan
E-mail: vusale.cafarova@asoiu.edu.az

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 REFERENCIES

[1]   G.F. Neumark, R.M. Park, J.M. Depuydt, Physics Today, 1994, v.47, p.26.
[2]   B.I. Adetunji, P.O. Adebamboand G. A. Adebayo, J. Alloys Compd., 2012, v.513, p.294.
[3]   M. A. Haase, J. Qiu, J.M. De Puydt and H. Cheng, Appl. Phys. Lett., 1991, v.59, p.1271.
[4]   D.B. Eason, et al., Appl. Phys. Lett., 1995, v.66, p.115.
[5]   A.F. Gochuyeva, Kh.Kh. Hashimov, I. Y. Bay-ramov, Chalcogenide Letters, 2023, v.20, p.285.
[6]   S.B. Mirov, et al., OSA Proc. Adv. Solid-State La-sers, AM4A., 2014, v.6, p.16.
[7]   G.A. Medvedkin, et al., Jpn. J. Appl. Phys., 2000, v.39, p. L949.
[8]   D.P. Rai, et al., Vacuum, 2020, v.182, p.109597.
[9]   X.L. Chen, et al., RSC Adv., 2015, v.5, p.106227.
[10]  H. Park, H. Chung and W. Kim, Mater. Lett., 2013, v.99, p.172.
[11]  J.A. Chan, L. Stephan, A. Zunger, Phys. Rev. Lett., 2009, v.103, p.016404.
[12]  V.N. Jafarova, Intern. J. Modern Phys. B, 2022, v.36, p.2250156.
[13]  V.N. Jafarova, H.S. Orudzhev, Sol. State Com-mun., 2021, v.325, p.114166.