Figure 3.

Time evolution of the 1,535-nm band. (a) PL decay obtained for samples with 37 and 39 at.% of Si at 266 and (b) 488 nm. (c) MEM distribution of emission decay at 266-nm excitation for 37 and 39 at.% of Si and (d) MEM distribution of emission decay at 488-nm excitation for 37 and 39 at.% of Si.

Podhorodecki et al. Nanoscale Research Letters 2013 8:98   doi:10.1186/1556-276X-8-98
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