Figure 7.

Doping density and carrier lifetime in PassDop sample. (a) Qualitative doping density, which is significantly increased in the laser-induced doping region (at the upper surface between the green lines) and (b) damage (map of the ╬╝PLS intensity) at the edges of the laser affected region which decreases the lifetime (white arrows).

Gundel et al. Nanoscale Research Letters 2011 6:197   doi:10.1186/1556-276X-6-197
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