Figure 6.

Reflectance spectra of C-PSRF. C-PSRF when exposed to N2 (a1 , b1, and c1), gas mixture of N2 and ethanol vapor (a2 , b2, and c2), and N2 (a3 , b3, and c3).

Li et al. Nanoscale Research Letters 2012 7:79   doi:10.1186/1556-276X-7-79
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