Study of Photoconductivity of Thin Films of Cadmium and Selenium Obtained by Chemical Deposition
Abstract
In this work, the photoconductivity (PC) spectrum of thin CdSe films was studied. In the course of studies on glass substrates, thin films of cadmium and selenium with a thickness of h = 200 nm and h = 400 nm were selected. The thickness of the samples obtained by chemical deposition was determined by the gravimetric method. Since CdSe crystal is a light-sensitive semiconductor material, the photoconductivity of thin films has been studied. The spectra obtained during studies carried out at a wavelength λ = 600-1100 nm were analyzed. It has been established that the spectrum is chaotic, since in the h = 200 nm layers the phase is not completely formed. In the layers h = 400 nm, a maximum centered at the wavelength λ = 710 nm was recorded.
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Y.I. Aliyev, N.A. Ismayilova, R.F. Novruzov, A.O. Dashdamirov, H.J. Huseynov, S.H. Jabarov, and A.A. Ayubov, “Electron structure and density of states’ calculations of Ag2S and Ag2Se crystals from first-principle,” Modern Physics Letters B, 33(21), 1950242 (2019). https://doi.org/10.1142/S0217984919502427
S.H. Jabarov, S.I. Ibrahimova, F.V. Hajiyeva, E.M. Huseynov, and Y.I. Aliyev, “Structural, vibrational, and dielectric properties of CuInZnSe3 chalcogenide compound,” Arabian Journal for Science and Engineering, 47(6), 7817-7823 (2022). https://doi.org/10.1007/s13369-022-06745-1
N.A. Ismayilova, and S.H. Jabarov, “First-principles study of the electronic structure and DOS spectrum of TlGaSe2,” Optoelectronics and Advanced Materials-Rapid Communications, 11, 353-356 (2017). https://oam-rc.inoe.ro/articles/first-principles-study-of-the-electronic-structure-and-dos-spectrum-of-tlgase2/fulltext
B.G. Tagiyev, O.B. Tagiyev, A.I. Mammadov, V.X. Quang, T.G. Naghiyev, S.H. Jabarov, M.S. Leonenya, et al., “Structural and luminescence properties of CaxBa1−xGa2S4: Eu2+ chalcogenide semiconductor solid solutions,” Physica B: Condensed Matter, 478, 58-62 (2015). https://doi.org/10.1016/j.physb.2015.08.061
G.М. Аgamirzayeva, G.G. Huseynov, Y.I. Aliyev, T.T. Abdullayeva, and R.F. Novruzov, “Crystal structure and magnetıc propertıes of the compound Cu3Fe0.5Se2,” Advanced Physical Research, 5(1), 19-25 (2023). http://jomardpublishing.com/UploadFiles/Files/journals/APR/V5N1/Agamirzayeva_et_al.pdf
N.N. Mursakulov, N.N. Abdulzade, S.H. Jabarov, and Ch.E. Sabzalieva, “Investıgatıon of CuIn1-xGaxSe2 thın fılms for solar cells obtaıned by the magnetron sputterıng method from two magnetrons shıfted to each other, New Materials,” Compounds and Applications, 6(2), 140-147 (2022). http://jomardpublishing.com/UploadFiles/Files/journals/NMCA/v6n2/Mursakulov_et_al.pdf
R.S. Madatov, A.S. Alekperov, F.N. Nurmammadova, N.A. Ismayilova, and S.H. Jabarov, “Preparation of N-Si-P-GaSe heterojunctions based on an amorphous GaSe layer without impurities and study of their electrical properties,” East European Journal of Physics, (1), 322-326 (2024). https://doi.org/10.26565/2312-4334-2024-1-29
Y.I. Aliyev, Y.G. Asadov, R.D. Aliyeva, T.G. Naghiyev, and S.H. Jabarov, “Influence of partial substitution of Cu atoms by Zn and Cd atoms on polymorphic transformation in the Cu1.75Te crystal,” Modern Physics Letters B, 33(11), 1850128 (2019). https://doi.org/10.1142/S0217984919501288
A.S. Alekperov, S.H. Jabarov, M.N. Mirzayev, E.B. Asgerov, N.A. Ismayilova, Y.I. Aliyev, T.T. Thabethe, et al., “Effect of gamma irradiation on microstructure of the layered Ge0.995Nd0.005S,” Modern Physics Letters B, 33(09), 1950104 (2019). https://doi.org/10.1142/S0217984919501045
D.M. Freik, L.I. Nykyruy, T.O. Parashchuk, and B.P. Volochanska, “Thermodynamic properties of CdSe crystals using first principles calculations and experiment,” International Journal of Engineering and Innovative Technology (IJEIT), 4(2), 99 104, (2014). https://www.ijeit.com/Vol%204/Issue%202/IJEIT1412201408_19.pdf
Y.N. Xu, and W.Y. Ching, “Electronic, optical, and structural properties of some wurtzite crystals,” Physical Review B, 48, 4335-4351 (1993). https://doi.org/10.1103/PhysRevB.48.4335
Kh.N. Ahmadova, and S.H. Jabarov, “Obtaining of Al nanosized thin Layers and their structural properties,” Arabian Journal for Science and Engineering, 48, 8083-8088 (2023). https://doi.org/10.1007/s13369-022-07449-2
A.S. Alekperov, S.H. Jabarov, T.A. Darzieva, G.B. Ibragimov, A.M. Nazarov, and S.S. Farzaliev, “Effect of an electric field on the crystallization behavior of amorphous TlIn1-xSnxSe2 films,” Inorganic Materials, 59(1), 8-11 (2023). https://doi.org/10.1134/S0020168523010028
L.N. Ibrahimova, N.M. Abdullayev, M.E. Aliyev, G.A. Garashova, and Y.I. Aliyev, “Phase formation process in CdSe thin films,” East European Journal of Physics, (1), 493-496 (2024). https://doi.org/10.26565/2312-4334-2024-1-54
H.N. Rosly, C. Doroody, M.N. Harif, I.S. Mohamad, M. Isah, and N. Amin, “Optoelectrical properties of treated CdSe thin films with variations in indium chloride concentration,” Materials, 16, 4108 (2023). https://doi.org/10.3390/ma16114108
R.P. Dutta, and N. Neog, “An investigation of CdSe thin film for photovoltaic properties under different annealing temperature,” Materials Today: Proceedings, 42(2), 893-896 (2021). https://doi.org/10.1016/j.matpr.2020.11.739
A.A. Abduvaitov, G.T. Imanova, Kh.Kh. Boltaev, B.E. Umirzakov, D.A. Tashmukhamedova, and G. Abdurakhmanov, “Analysis of the change in the composition of the CdTe surface upon implantation of О2+ ions and subsequent annealing,” Advanced Physical Research, 6(1), 36-41 (2024). https://doi.org/10.62476/apr61.41
R. Asaba, K. Wakita, A. Kitano, Y.G. Shim, N. Mamedov, A. Bayramov, E. Huseynov, and I. Hasanov, “Structure and optical properties of CdS:O thin films,” Physica Status Solidi C, 10(7-8), 1098-1101 (2013). https://doi.org/10.1016/j.jaubas.2011.10.001
A. Kitano, Y.G. Shim, K. Wakita, Kh. Khalilova, N. Mamedov, A. Bayramov, E. Huseynov, and I. Hasanov, “Optical characterization of non‐annealed CdS: O films for window layers in solar cells,” Physica Status Solidi C, 10(7‐8), 1107 1110 (2013). https://doi.org/10.1002/pssc.201200834
A. Singh, A. Kunwar, and M.C. Rath, “L-cysteine capped CdSe quantum dots syntesized by photochemical route,” Journal of Nanoscience and Nanotechnology, 17, 1-8 (2017). https://doi.org/10.1166/jnn.2018.14687
L.S. Palatnik, Fundamentals of film semiconductor materials science, (Energy, Moscow, 1973). (in Russain)
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