Combined impurity gettering and defect passivation in polycrystalline silicon solar cells Back to all publications Publication date 1 January 1990 Reference L.A. Verhoef, P.-P. Michiels, W.C. Sinke, C.M.M. Denisse, M. Hendriks and R.J.C. van Zolingen, Combined impurity gettering and defect passivation in polycrystalline silicon solar cells, Appl. Phys. Lett. 57, 2704-2706 (1990) Request this article