[1] M. Azarang, A. Shuhaimi, R. Yousefi, et al, Ceramics International, 40(2014) 10217.
                                                                                                                [2] Z. Zhang, Y. Fu, X. Yang, Y. Qu, Q.Li, ElectrochimActa, 168 (2015) 285.
                                                                                                                [3] R. Yousefi, F. Jamali-Sheini, M. Cheraghizade, S. Khosravi-Gandomani, Mater. Sci. Semicond. Process, 32(2015)152.
                                                                                                                [4] M. Sookhakian, Y.M.Amin, R.Zakaria, W.J.Basirun, M.R.Mahmoudiam, J. Alloys Compd. 632(2015) 201.
                                                                                                                [5] Y. Kim and D. J.Jang, RSC Adv, 3 (2013) 16945.
                                                                                                                [6] M. Azarang, A. Shuhaimi, R. Yousefi, et al, RSC Advances, 5(2015) 21888.
                                                                                                                [7] R. Yousefi, F. Jamali-Sheini, M. Cheraghizade, et al, Materials Science in Semiconductor Processing, 32(2015) 152.
                                                                                                                [8] F. Jamali-Sheini, R. Yousefi.,  N. A. Bakr, et al, Materials Science in Semiconductor Processing, 32(2015) 172.
                                                                                                                [9] A. Qurashi, Z. Zhong, M. W. Alam, Solid State Sciences, 12(2010) 1516.
                                                                                                                [10] M. Samadi, M. Zirak, A. Naseri , et al, Thin Solid Films, 605(2016) 2.
                                                                                                                                                                                                                                [12] T.T.Q.Hoa, L.V.Vu, T. D.Canh and N. N.Long, Journal of Physics: Conference Series, 187(2009)  012081.
                                                                                                                                                                                                                                [14] H.J. Yuan, S.S. Xie, D.F. Liu, X.Q. Yan, Z.P. Zhou, L.J. Ci, J.X. Wang, Y. Gao,L. Song, L.F. Liu, W.Y. Zhou, G. Wang, Journal of Crystal Growth, 258 (2003) 225.
                                                                                                                                                                                                                                [16] Y. Kim, and D. J. Jang, RSC Adv, 3(2013)16945.
                                                                                                                [17] J. Yin, J. Wang, H. Li, H. Ma, W. Li, X. Shao, J.Energy Chem, 23 (2014) 559.
                                                                                                                [18] S. A. Eric, A. M. Messai, B. M. Bhekkie, C. P. Avinash, K. M. Ajay, Mat Sci Semicon Proc, 33 (2015) 119.
                                                                                                                [19] K. Hedayati1, A. Zendehnam and F. Hassanpour, J.Nanostruct 6((2016) 207.
                                                                                                                [20] T. S. Chew, R. Daik, and M. A. Abdul Hamid, J. Polym. Sci. A Polym, 7(2015)1221.
                                                                                                                [21] B. Zeng, X. Chen, C. Chen, X. Ning, W. Deng, J.Alloys Compd, 582 (2014) 774.
                                                                                                                [22] P. Iranmanesha, S. Saeedniab, M. Nourzpoora, Chin. Phys.B, 24 (2015) 46104.
                                                                                                                [23] M. Mobarraz, M. Ganjali, M. Chaichi, P. Norouzi, Acta Mol. Biomol. Spectrosc, 96(2012) 801.
                                                                                                                [24] K. Chakraborty, S. Chakrabarty, P. Das, S. Ghosh, T. Pal, Mater Sci. Eng. B, 204(2016)8.
                                                                                                                [25] H. Labiadh1, K. Lahbib, S. Hidouri, S. Touil, T. Ben Chaabane, Asian Pacific Journal of Tropical Medicine, 9(2016)257.
                                                                                                                [26] H. Q. Alijani, Sh. Pourseyedi, M. Torkzadeh-Mahani, M. Khatami, Journal of Molecular Structure, 1175(2019)214.
                                                                                                                [27] A.Mohammadnezhad and H.R.Gholipour Dizaji, Journal of Applied Chemistry, 7( 2013)39.
                                                                                                                [28] S. Baset, H. Akbri, H. Zeynali, and M. Shafie, Dig. J. Nanomater. Bios, 6(2011) 709.