MORPHOLOGY OF Cu2NiSeTe, Cu2NiSSe and Cu2NiTe2 COMPOUND
Kh.M. Guliyeva1, Y.I. Aliyev2, N.A. Aliyeva1, G.M. Agamirzayeva1
2024   02   az   p.28-30

ABSTRACT

Cu2NiSeTe, Cu2NiSSe and Cu2NiTe2, new chalcogenide compounds were synthesized. The morphology and micro-composition analysis of the synthesized compounds were studied. Researches were carried out in a Scanning Electron Microscope. The analysis revealed that these compounds were obtained in the form of high-purity polycrystals. Elemental analysis of the ingredients was carried out. The formation of crystallite sizes depending on the metal and chalcogen atoms in the compositions was determined. It has been learned that the crystallites of the samples synthesized under vacuum conditions in these compositions have a size of d ≈ 300 μm.

Keywords: polycrystal, crystallite, chalcogen, SEM analysis.
DOI:10.70784/azip.2.2024228

Received: 20.05.2024
Internet publishing: 27.06.2024

AUTHORS & AFFILIATIONS

1. Institute of Physics named after H.M.Abdullayev of the Ministry of Science and Education Republic of Azerbaijan AZ-1143, Baku, 131.H.Javid ave.
2. Azerbaijan State Pedagogical University
E-mail: q.xeyale84@mail.ru

Graphics and Images

   

Fig.1       Fig.2

REFERENCIES

[1]   Y.G. Asadov, Y.I. Aliyev, A.O. Dashdemirov, S.H. Jabarov, T.G. Naghiyev. High-temperature X-ray diffraction study of Ag2S-Cu2S system, Modern Physics Letters B, 34, supp01, p.2150018, 2020.
[2]   S.G. Jabarov, D.P. Kozlenko, S.E. Kichanov, A.V. Belushkin, B.N. Savenko, R.Z. Mextieva, Ch. Lathe. High-pressure effect on the ferroelectric-paraelectric transition in PbTiO3, Physics of the Solid State, 53, 11, p.2300-2304, 2011.
[3]   Y.I. Aliyev, Y.G. Asadov, A.O. Dashdemirov, R.D. Aliyeva, T.G. Naghiyev, S.H. Jabarov. Polymorphic transformations and thermal expansion of some modifications in Ag1.5Cu0.5Se and Ag0.4Cu1.6Se, International Journal of Modern Physics B, 33, 23, p.1950271, 2019.
[4]   N.N.Mursakulov,N.N. Abdulzade, S.H. Jabarov, Ch.E. Sabzalieva. Investigation of CuIn1-xGaxSe2 thin films for solar cells obtained by the magnetron sputtering method from two magnetrons shifted to each other, New Materials, Compounds and Applications, 6, 2, p.105-112, 2022.
[5]   P.R.Mammadli,V.A.Gasimov,L.F.Mashadiyeva, D.M. Babanly. Phase relations in the CuSbS2 - Sb2S3 - Sb system, New Materials, Compounds and Applications, 6, 1, p.37-43, 2022.
[6]   Y.I. Aliyev, A.O. Dashdemirov, R.F. Novruzov. Structural phase transitions in the compound Ag1.55Cu0.45S at high temperatures, Advanced Physical Research, 3, 3, p.147-152, 2021.
[7]   F.G. Agayev, S.H. Jabarov, G.Sh. Ayyubova, A.V. Trukhanov, S.V. Trukhanov, M.N. Mirzayev, T.G. Naghiyev, N.T. Dang. Ferrimagnetic-paramagnetic phase transition in BaFe11.7In0.3O19 compound, Journal of Superconductivity and Novel Magnetism, 33, p.2867-2873, 2020.
[8]   M.N. Mirzayev, R.N. Mehdiyeva, R.G. Garibov, N.A. Ismayilova, S.H. Jabarov. Influence of gamma irradiation on the surface morphology, XRD and thermophysical properties of silicide hexoboride, Modern Physics Letters B, 32, 14, p.1850151, 2018.
[9]   S.H. Jabarov, A.V. Trukhanov, E.A. Kornieva, R.Z.Mehdiyeva,S.E. Kichanov, A.I. Mammadov, E.V.Lukin, R.E.Huseynov. Effect of concentration substitution on the size factor in Li1-xNaxNbO3 solid solutions, Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques, 8, 6, p.1198-1200, 2014.