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Preparation and Study of CdO-CdO2 Nanoparticles for Solar Cells Applications

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—In this study, (CdO) thin film, which was prepared by chemical method and deposited by drop casting technique on glass and silicon substrates have been studied . The structural, optical and chemical analysis were investigated. X-ray diffraction (XRD) measurements reveal that the (CdO) thin film was polycrystalline, cubic structure and there is no trace of the other material. UV-Vis measurements assure that the energy gap of (CdO) thin film was found to be 2.5eV. I-V characterization of the solar cell under illumination at 40mW/cm2 fluence was investigated . The open circuit voltage (Voc) was 4.1V and short-circuit current density (Isc) was 1.44 mA. These measurements show that the fill factor (FF) and the conversion efficiency (η) ,were 36.2% and 6.8% respectively.


International Letters of Chemistry, Physics and Astronomy (Volume 69)
M. H. Jadduaa et al., "Preparation and Study of CdO-CdO2 Nanoparticles for Solar Cells Applications", International Letters of Chemistry, Physics and Astronomy, Vol. 69, pp. 34-41, 2016
Online since:
August 2016

[1] Y. Hames, S. E. San, CdO/Cu2O solar cells by chemical deposition, Solar Energy. 77 (2004) 291-294.


[2] F. P. Koffyberg, Diffusion of donors in semiconducting CdO, Solid State Common. 9 (1971) 2187-2189.


[3] F. A. Benko, F. P. Koffyberg, Quantum efficiency and optical transitions of CdO photoanodes, Solid State Commun. 57 (1986) 901 - 903.


[4] R.L. Mishra, A.K. Sharma, S. GPrakash, Gas sensitivity and characterization of cadmium oxide semiconducting thin film deposited by spray pyrolysis technique, Digest Journal of Nanomaterials and Biostructures. 4 (2009) 511-518.

[5] K. Gurumurugan, D. Mangalraj, S.K. Narayanandas, Correlations between the optical and electrical properties of CdO thin films deposited by spray pyrolysis, Thin Solid Films. 251 (1994) 7-9.


[6] O. Gomezdaza, A. Arias-Carbajal Readigos, J. Campos, M. T. S. Nair, P. K. Nair, Substrate spacing and thin film yield in chemical bath deposition of semiconductor thin films, Semicond. Sci. Technol. 15(11) (2000) 1022-1029.


[7] D.C. Renolds, D. C. Look, B. Jogai, Optically pumped ultraviolet lasing from ZnO, Solid State Comm. 99 (1996) 873-875.


[8] L. I. Popova, S. K. Andreev, V. K. Gurorguev, E. B. Manolov, Resistance changes of SnO2 thin films suitable for microelectronic gas sensors, Proceedings of the 20th international IEEE Conference on Microelectronics. 2 (1995) 581-583.


[9] K.B. Sundaram, G. K. Bhagara, Chemical vapor deposition of tin oxide films and their electrical properties, J. Phys. D: Appl. Phys. 14 (1981) 333-338.

[10] C.H. Bhosale, A.V. Kambale, A.V. Kokate, K.Y. Rajpure, Structural, optical and electrical properties of chemically sprayed CdO thin films, Mater. Science Eng. B. 122 (2005) 67-71.


[11] A. Salehi, M. Gholizade, Gas-sensing properties of indium-doped SnO2 thin films with variations in indium concentration, Sensors and Actuators B: Chemical. 89 (2003) 173-179.


[12] L. Znaidi et al, Oriented ZnO thin films synthesis by sol-gel process for laser application, Thin Solid Films. 428 (2003) 257-262.


[13] D.A. Lamb, S.J.C. Irvine, A temperature dependant crystal orientation transition of cadmium oxide films deposited by metal organic chemical vapour deposition, J. Cryst. Growth. 332 (2011) 17–20.


[14] Khalid Z. Yahiya, Fabrication and Characterization of High Efficient CdO/Si Photovoltaic Solar Cells, Journal of Al-Nahrain University. 11 (2008) 56-58.

[15] M. Zaien, N.M. Ahmed, Z. Hassan, Fabrication and Characterization of an n-CdO/p-Si Solar Cell by Thermal Evaporation in a Vacuum, Int. J. Electrochem. Sci. 8 (2013) 6988 – 6996.

[16] Mohammed H. Mustafa, Fabrication and Characterization CdO: In/Si Photovoltaic Solar Cell Prepared By Thermal Evaporation, Ibn Al-Haitham Jour. for Pure & Appl. Sci. 27 (2014) 273-278.

[17] E. Kashevsky et al, Study of cobalt ferrite nanosuspensions for low-frequency ferromagnetic hyperthermia, Particuology. 6 (2008) 322-333.


[18] W.L. Bragg, The Structure of Magnetite and the Spinels, Nature. 95 (1915) 561-561.

[19] B.D. Cullity, Element of X-ray Diffraction, Addison –Wesley, Reading. (1972) 102.

[20] S.A. Taha, I.M. Ibrahim, N.A. Khaleafea, IV Characteristic of CdO/PS Heterojunction, IJAIEM. 3 (2014)143-148.

[21] N.E. Makori, I. A. Amatalo, P. M. Karimi, and W. K. Njoroge, Characterization of SnSe-CdO: Sn PN Junction for Solar Cell Applications, International Journal of Energy Engineering 5(2015)1-4.

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