Figure 2.

Comparison of photothermal property between solid PSi, PSi/EtOH:PEG solution (0.7 g/L), and EtOH:PEG solution. ΔT1 and ΔT2, respectively, in this graph represent the temperature rises in solid PSi (a free-standing PSi layer) and PSi/EtOH:PEG solution upon NIR laser irradiation at 1.5 W/cm2.

Hong et al. Nanoscale Research Letters 2011 6:321   doi:10.1186/1556-276X-6-321
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