| Reference |
P. Lölgen, C. Leguijt, J.A. Eikelboom, R.A. Steeman, W.C. Sinke, L.A. Verhoef, P.F.A. Alkemade and E. Algra: Aluminium back-surface field doping profiles with surface recombination velocities below 200 cm/s In: The Conference Record of the Twenty Third IEEE Photovoltaic Specialists Conference, 1993 : Galt House Hotel, Louisville, KY, May 10-14, 1993, New York: IEEE, 1993. - pp. 236-243 |
