Figure 2.

Comparison of FTIR spectra. ATR-FTIR spectra for UnPSi and UnTHCPSi microcavities. The features related to the binding of undecylenic acid on the surface appear in the same regions.

Jalkanen et al. Nanoscale Research Letters 2012 7:311   doi:10.1186/1556-276X-7-311
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