Microwave Sensor within a Microfluidic Chip for Biological Applications†
AbstractA miniaturized sensor operating in Radio Frequency region (RF) is proposed to address the need in picoliter liquid characterization. The sensor is based on a coplanar waveguide (CPW) combined with a microfluidic channel dedicated to microliter liquid characterization with perspectives for biology and single cell characterization. Using microtechnology process, the sensor has been designed on a 0.5 mm thick quartz wafer with Cr/Au electrodes. A prototype of the sensor has been fabricated and evaluated with ethanol/water mixtures at different molar fractions of ethanol. A good agreement between theoretical and measured electrical response of the sensor is observed.
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Fellahi, A.E.; Bore, T.; Rousseau, L.; Pioufle, B.L.; Français, O. Microwave Sensor within a Microfluidic Chip for Biological Applications. Proceedings 2017, 1, 523.
Fellahi AE, Bore T, Rousseau L, Pioufle BL, Français O. Microwave Sensor within a Microfluidic Chip for Biological Applications. Proceedings. 2017; 1(4):523.Chicago/Turabian Style
Fellahi, Abdellatif El; Bore, Thierry; Rousseau, Lionel; Pioufle, Bruno Le; Français, Olivier. 2017. "Microwave Sensor within a Microfluidic Chip for Biological Applications." Proceedings 1, no. 4: 523.