1. J. R. Tuttle, E. D. Cole, K. R. Ramanathan, M. Contreras, J. Alleman, J. Keane, and R. Noufi, in Proceedings of the 10th Sunshine Workshop on Thin Film Solar Cells (Tokyo, Japan, Nov. 8–9, 1996), p. 139.
2. L. Stolt, in Proceedings of the 9th International Photovoltaic Science and Engineering Conference (Niyazaki, Japan, Nov. 11–15, 1996), p. 139.
3. H. W. Schock, Appl. Surf. Sci. 92, 606 (1996).
4. Copper Indium Diselenide for Photovoltaic Applications, edited by T. J. Coutts, L. L. Kazmerskii, and S. Wagner (Elsevier, Amsterdam, 1986).
5. N. N. Konstantinova, M. A. Magomedov, V. Yu. Rud’, and Yu. V. Rud’, Jpn. J. Appl. Phys. 32(3), 106 (1993).