1. C. Ferekides, J. Britt, Y. Ma and L. Killian,Proc. 23rd IEEE Photovoltaic Specialist Conf. (1993), p. 389.
2. B.E. McCandless, Y. Qu and R.W. Birkmire,1994 IEEE First World Conf. Photovoltaic Energy Conversion, (1994), p. 107.
3. P.V. Meyers,Polycrystalline Cadmium Telluride n-i-p Solar Cell, Annual Report to SERI under Subcontract No. ZL-7- 06031-2 for the period of 6/1/87-8/31/88.
4. P.V. Meyers,Polycrystalline Cadmium Telluride n-i-p Solar Cell, Final Report to SERI under Subcontract No. ZL-7- 06031-2 (1990).
5. A. Mondai, R.W. Birkmire and B.E. McCandless,Proc. 22nd IEEE Photovoltaic Specialist Conf., (1991), p. 1126.