1. L. Kosyachenko, Solar Energy, ed. by R.G. Rugescu (Intech, Croatia, 2010), pp. 125–129
2. J. Schaffner, M. Motzko, A. Tueschen, A. Swirschuk, H.-J. Schimper, A. Klein, T. Modes, O. Zywitzki, W. Jaegermann, J. Appl. Phys. 110, 064508 (2011)
3. C.S. Ferekides, D. Marins Hiy, V. Viswanathan, B. Tetali, V. Palekis, P. Selvaraj, D.L. Morel, Thin Solid Films 361/362, 520 (2000)
4. X. Wu, J.C. Keane, R.G. Dhere, C. De Hart, D.S. Albin, A. Duda, T.A. Gessert, S. Asher, D.H. Levi, P. Sheldon, in Proceedings of the 17th European PVSEC (Munich, Germany, 2001), p. 995
5. A. Morales-Acevedo, O. Vigil-Galan, G. Contreras-Puente, J. Vidal-Larramendi, G. Arriaga-Mejıa, M. Chavarria-Castañeda, A. Escamilla-Esquivel, H. Hernández-Contreras, A. Arias-Carbajal, in Proceedings of 29th IEEE Photovoltaic Specialists Conference (New Orleans, LA, May 19–24, 2002), p. 624