Effect of Precursor pHon Cadmium Doped Manganese Sulphide (CdMnS) Thin Films For Photovoltaic Application

International Journal of Material Science and Engineering
© 2020 by SSRG - IJMSE Journal
Volume 6 Issue 2
Year of Publication : 2020
Authors : Imosobomeh L. Ikhioya, Ijabor B. Okeoghene, Agbakwuru C. B,Opene N. Josephine, Adezuka Yahaya
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Imosobomeh L. Ikhioya, Ijabor B. Okeoghene, Agbakwuru C. B,Opene N. Josephine, Adezuka Yahaya, "Effect of Precursor pHon Cadmium Doped Manganese Sulphide (CdMnS) Thin Films For Photovoltaic Application," SSRG International Journal of Material Science and Engineering, vol. 6,  no. 2, pp. 1-8, 2020. Crossref, https://doi.org/10.14445/23948884/IJMSE-V6I2P101

Abstract:

Synthesis of cadmium doped manganese sulphide thin film semiconductor material includes; manganous acetate tetrahydrate (C4H6MnO44H2O), cadmium sulphate (CdSO4), Thioacetamide (SC(NH2)2) and Ammonia (NH3). CdMnS thin films exhibit the hexagonal structure with reflection peaks observed at (100), (002), (101) and (203) diffraction planes with corresponding angels at 2θ (25.86, 27.97, 32.55 and 34.65) diffraction angels. The spectra showed that as the wavelength of incident radiation increases the absorbance of the electromagnetic radiation decreases. It was also noticed that sample CD0 which represent MnS recorded the lowest absorbance value of 0.732 while sample CD4 which represents CdMnS thin films deposited with a pH of 12.5 recorded the highest absorbance value of 0.899. It was shows in the SEM a random distribution of big nano-grains on the substrate for sample CD0 and small nano-grain for sample CD3 but for sample CD1, CD2 and CD4 the nano-grains were observed to agglomerate due to the presence of large free energy characteristic of small particles. The band gap energy of CdMnS thin films grown at different pH as obtained from the plot is given as 1.25 eV – 1.15 eV.

Keywords:

CdMnS, ECD, SEM, EDX, optical properties

References:

[1] Anuar K, Tan WT, Ho SM, Abdul HA, Ahmad HJ, Saravanan N. “Effect of solution concentration on MnS2 thin films deposited in a chemical bath”. Kasetsart Journal: Natural Science.2010, 44; 446-453.
[2] Ikhioya I. Lucky, Ugbo F. C AndIjabor B. Okeghene (2018). “Growth and characterization of manganese sulphide (mns) thin films”. International Journal For Research In Applied And Natural Science. 4 (1), 1-9
[3] Anuar K, Ho SM. “Deposition and characterization of MnS thin films by chemical bathdeposition method”. International Journal of Chemistry Research.2010, 1; 1-5.
[4] Sunil H. Chaki, Sanjaysinh M. Chauhan, Jiten P. Tailor, Milind P. (2016). “Synthesis of manganese sulfide (MnS) thin films by chemical bath deposition and their characterization”. J Mater Res Technol. https://www.researchgate.net/deref/%23
[5] Sonavane DK, Jare SK, Suryawanshi RV, Kathare RV, Bulakhe RN (2017). “Preparation of MnS thin films by chemical bath deposition and effect of bath temperature on their optical properties”. Int. Res. J. of Science & Engineering, 1: 91-94
[6] Adel Sadoon and Ramphal Sharma (2017). “Studies and Characterization of Nanostructured MnS thin film prepared by Chemical Bath Deposition Technique”. International Journal of Pure and Applied Physics. 13 (2), 241-248
[7] Shannon C. Riha, Alexandra A. Koegel ,Xiangbo Meng, In Soo Kim, Yanqiang Cao, Michael J. Pellin, Jeffrey W. Elam, Alex B. F. Martinson (2016). “Atomic Layer Deposition of MnS: Phase Control and Electrochemical Applications”. 8 (4), 234-243.DOI: 10.1021/acsami.5b11075
[8] F. Zuo, B. Zhang, X. Tang, Y. Xie (2007), “Porous metastable (-MnS networks: biomolecule-assisted synthesis and optical properties Nanotechnology”, 18 (21),215608
[9] M.R.I. Chowdhuri, J. Podder, A.B.M.O. Islam (2011). “Synthesis and characterization of manganese sulphide thin films deposited by spray pyrolysis”. Cryst Res Technol, 46 (3) , pp. 267-271
[10] D.B. Fan, H. Wang, Y.C. Zhang, J. Cheng, B. Wang, H. Yan (2003). “Preparation of crystalline MnS thin films by chemical bath deposition” Mater Chem Phys, 80 (1) ,44-47
[11] C.D. Lokhande, A. Ennaoui, P.S. Patil, M. Giersig, M. Muller, K. Diesner, et al. (1998). “Process and characterisation of chemical bath deposited manganese sulphide (MnS) thin Films Thin Solid Films”, 330 (2),70-75
[12] R. Tepparo, P.D. Arco, A. Lichanot (1997). “Electronic structure of α-MnS (alabandite): an ab initio study”. Chem Phys Lett, 273 (1–2), 83-90
[13] S.H. Chaki, M.P. Deshpande, J.P. Tailor, K.S. Mahato, M.D. Chaudhary (2012). “Wet chemical synthesis and characterization of MnS nanoparticles”. Adv Mater Res, 584 (1),243-247
[14] C. Gumus, C. Ulutas, R. Esen, O.M. Ozkendir, Y. Ufuktepe (2005). “Preparation and characterization of crystalline MnS thin films by chemical bath deposition”. Thin Solid Films, 492 (1–2),1-5
[15] Munde B. S., Ravangave L. S (2017). “Physical and Spectroscopic Characterization of Chemically Deposited Cd1-xMnxs Thin Films”. IOSR Journal of Applied Physics 9(30, 85-89 DOI: 10.9790/4861-0903028589
[16] JS Dargad. (2015). “CdMnS DMS thin films: Synthesis, Structural and Transport Characteristics”. International Journal of Applied Research 1 (10): 325-330
[17] F. Iacomi, I. Salaoru, N. Apetroaei, A. Vasile, C. M. Teodorescu, D. Macovei(2006). “Physical characterization of CdMnS nanocrystalline thin films grown by vacuum
thermal evaporation F”. Journal of optoelectronics and advanced materials, 8(1) 266 – 270
[18] Ikhioya I. L Okoli D. N, Ekpunobi A. J (2019). “Effect of Temperature on SnZnSe Semiconductor Thin Films For Photovoltaic Application”. SSRG International Journal of Applied Physics (SSRG-IJAP) 6 (2) 55-67
[19] Ikhioya I. L Ezeorba M. C, Okoroh D. O, Anene C. Rand Obasi C. O (2020). “The Influence of Precursor Temperature on The Properties of Erbium-Doped Zirconium Telluride Thin Film Material Via Electrochemical Deposition”. SSRG International Journal of Applied Physics (SSRG-IJAP), 7 (1) 102-109
[20] Ikhioya, I. L and A. J. Ekpunobi, (2014): “Effect of deposition period and pH on Electrodeposition Technique of Zinc Selenide Thin Films”. Journal of Nigeria Association of Mathematical Physics. 28, 2, 281-288
[21] Ikhioya, I. L and A. J. Ekpunobi, (2015): “Electrical and Structural properties of ZnSe thin films by Electrodeposition technique”. Journal of Nigeria Association of Mathematical Physics. 29, 325-330