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. 2016 Apr 5;6:23966. doi: 10.1038/srep23966

Figure 1.

Figure 1

(a) Experimental set-up to collect IR spectrum of EtOH-water mixtures, (b) cross-section of the microchannel cantilever, (c) top view of the microchannel cantilever and (d) variation in bimaterial microfluidic cantilevers (BMC) deflection at absorption maxima (vmax) for each concentration.