Figure 5
From: Magnetic field dependence of singlet oxygen generation by nanoporous silicon
Comparison of experimental data and results of the rate equation model. Solid points: the ratio of the PL intensity at magnetic field I(B) to that at zero field I(B = 0) (red circles and blue squares: high and low O2 concentrations, respectively); lines: predictions of the rate equation model for I(B)/I(B = 0) keeping all parameters constant except those related to the oxygen concentration and for a series of temperatures (upper to lower curves) of 1.5 to 4.5 K in 1-K steps.