Capacitance variation induced by microfluidic two-phase flow across insulated interdigital electrodes in lab-on-chip devices
Dong T;Barbosa C;;
Sensors (Basel, Switzerland)2015Vol. 15pp. -
191
t2015sensorscapacitance
Abstract
Microfluidic two-phase flow detection has attracted plenty of interest in various areas of biology, medicine and chemistry. This work presents a capacitive sensor using insulated interdigital electrodes (IDEs) to detect the presence of droplets in a microchannel. This droplet sensor is composed of a …