eprintid: 2944
rev_number: 7
eprint_status: archive
userid: 270
dir: disk0/00/00/29/44
datestamp: 2018-04-16 14:38:45
lastmod: 2018-04-16 14:38:45
status_changed: 2018-04-16 14:38:45
type: article
metadata_visibility: no_search
creators_name: Loc, Do Quang
creators_name: Bui, Tung Thanh
creators_name: Ha, Tran Thi Thu
creators_name: Katsuya, Kikuchi
creators_name: Aoyagi, Aasahiro
creators_name: Trinh, Chu Duc
creators_id: locdq@hus.edu.vn
creators_id: tungbt@vnu.edu.vn
creators_id: thuyhadt@gmail.com
creators_id: k.kikuchi@aist.go.jp
creators_id: m-aoyagi@aist.go.jp
creators_id: trinhcd@vnu.edu.vn
title: Fluidic Platform with Embedded Differential Capacitively Coupled Contactless Conductivity Detector for Micro-Object Sensing
ispublished: pub
subjects: isi
divisions: fac_fet
abstract: 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.
date: 2018
date_type: published
full_text_status: none
publication: International Journal of Nanotechnology
volume: 15
number: 1/2/3
pagerange: 24-38
refereed: TRUE
citation:   Loc, Do Quang and Bui, Tung Thanh and Ha, Tran Thi Thu and Katsuya, Kikuchi and Aoyagi, Aasahiro and Trinh, Chu Duc  (2018) Fluidic Platform with Embedded Differential Capacitively Coupled Contactless Conductivity Detector for Micro-Object Sensing.  International Journal of Nanotechnology, 15  (1/2/3).   pp. 24-38.