Single File Flow of Biomimetic Beads for Continuous SERS Recording in a Microfluidic Device

<div>(a) Fluorescent image of the flow-focusing, with the fluorescein mix used as inner solution. (b) Dimension of D as function of the pressure ratio P<sub>2</sub>/P<sub>1</sub>; the red circle underlines the selected region for the following experiment.</div>

Advances in Condensed Matter Physics

fig2

Figure 2

Figure 2: Single File Flow of Biomimetic Beads for Continuous SERS Recording in a Microfluidic Device 