TY  - JOUR
ID  - SisLab2971
UR  - https://doi.org/10.1504/IJNT.2018.089543
IS  - 1/2/3
A1  - Do, Loc Quang
A1  - Bui, Tung Thanh
A1  - Tran, Ha Thi Thuy
A1  - Katsuya, Kikuchi
A1  - Aoyagi, Aasahiro
A1  - Chu, Duc Trinh
Y1  - 2018///
N2  - In this paper, we present a microfluidic platform with differential capacitively coupled contactless conductivity detection (DC4D) technique for microparticle detection. The microfluidic platform is formed by bonding PDMS channel to glass substrate. The proposed microfluidic sensor embedded in the microchannel consists of three adjacent electrodes. These electrodes are arranged to form differential coplanar capacitor structures to provide high sensitivity. The differential capacitance is changed when a microsized object crosses the sensing area in the microfluidic channel. This microfluidic system with the novel sensing design based on DC4D technique provides a platform for detection the presence of an object as well as its electrical property.
PB  - InderScience
JF  - International Journal of Nanotechnology
VL  - 15
SN  - 1475-7435
TI  - Fluidic Platform with Embedded Differential Capacitively Coupled Contactless Conductivity Detector for Micro-Object Sensing
SP  - 24
AV  - none
EP  - 38
ER  -