Z. Han, D. Zhang, Q. Chen, R. Hong, C. Tao et al., Mater. Res. Bull, vol.51, p.302, 2014.

D. Nam, S. Jung, S. Ahn, J. Gwak, K. Yoon et al., Thin Solid Films, vol.535, p.118, 2013.

J. Philip, H. Dimitrios, L. Erwin, P. Stefan, W. Roland et al., Progress in Photovoltaics: Research and Applications, vol.19, p.894, 2011.

S. Viswanathan, I. Saji, C. Choi, and . Lee, Solar Energy, vol.85, p.2666, 2011.

A. Chirila, P. Reinhard, F. Pianezzi, P. Bloesch, A. R. Uhl et al., Nature Materials, vol.12, p.1107, 2013.

P. Jackson, D. Hariskos, E. Lotter, S. Paetel, R. Wuerz et al., Progress in Photovoltaics: Research and Applications, vol.19, 2011.

P. Jackson, D. Hariskos, R. Wuerz, W. Wischmann, and M. Powalla, Phys. Status Solidi RRL, vol.8, issue.3, p.219, 2014.

M. A. Contreras, M. J. Romero, and R. Noufi, Thin Solid Films, vol.511, p.51, 2006.

A. Drici, M. Mekhnache, A. Bouraoui, A. Kachouane, J. C. Bernède et al., Materials Chemistry and Physics, vol.110, p.76, 2008.

L. Assmann, J. C. Bernède, A. Drici, C. Amory, E. Halgand et al., Applied Surface Science, vol.246, p.159, 2005.

N. Barreau, J. C. Bernède, S. Marsillac, and A. Mokrani, J. Cryst. Growth, vol.235, p.439, 2002.

X. Ji, L. J. Wang, J. Y. Teng, Y. I. Mi, and C. M. Zhan, J. Optoelectron. Adv. M, vol.17, p.1710, 2015.

M. A. Contreras, K. Ramanathan, J. Abushama, F. Hasoon, D. L. Young et al., Photovolt: Res. Appl, vol.13, p.209, 2005.

K. Ramanathan, M. A. Contreras, C. L. Perkins, S. Asher, F. S. Hasoon et al., Prog. Photovolt: Res. Appl, vol.11, p.225, 2003.

R. Caballero, C. A. Kaufmann, V. Efimova, T. Rissom, V. Hoffmann et al., Progress in Photovoltaics: Research andApplications, vol.21, p.30, 2013.

R. Caballeroa, C. Maffiotte, and C. Guillén, Thin Solid Films, vol.474, p.70, 2005.

C. A. Durante-rincón, E. Hernández, M. I. Alonso, M. Garriga, S. M. Wasim et al., Materials Chemistry and Physics, vol.70, p.300, 2001.

P. Guha, S. N. Kundu, S. Chaudhuri, and A. K. , Materials Chemistry and Physics, vol.74, p.192, 2002.

J. Malmström, J. Wennerberg, M. Bodegård, and L. Stolt, Seventeenth European Photovoltaic Solar Energy Conference: Proceedings of the International Conference, p.1265, 2001.

J. H. Werner and H. H. Guttler, J. Appl. Phys, vol.69, p.1522, 1991.

R. Scheer and H. Schock, Thin film heterostructures, Chalcogenide Photovoltaics, p.9, 2011.

H. W. Schock, U. Rau, T. Dullweber, G. Hanna, M. Balboul et al., Proceedings of the 16th European Photovoltaic Solar Energy Conference, vol.1, p.304, 2000.

V. Gremenok, V. Zalesski, A. Khodin, O. Ermakov, R. Chyhir et al., physica status solidi (c), vol.6, p.1237, 2009.

, * Corresponding author: abdelaziz.drici@univ-annaba.org