eprintid: 2722
rev_number: 9
eprint_status: archive
userid: 270
dir: disk0/00/00/27/22
datestamp: 2017-12-04 02:54:07
lastmod: 2017-12-04 02:54:07
status_changed: 2017-12-04 02:54:07
type: conference_item
metadata_visibility: show
creators_name: Bui, Thanh Tung
creators_name: Dinh, Thien Xuan
creators_name: Tran, Canh Dung
creators_name: Chu, Duc Trinh
creators_name: Dau, Van Thanh
creators_id: tungbt@vnu.edu.vn
creators_id: thien@cfd.ritsumei.ac.jp
creators_id: canhdung@gmail.com
creators_id: trinhcd@vnu.edu.vn
creators_id: dauv@sc.sumitomo-chem.co.jp
title: Computational and experimental study on ion wind scheme based aerosol sampling for biomedical applications
ispublished: pub
subjects: ElectronicsandComputerEngineering
divisions: fac_fet
keywords: Electrodes, microfluidics, Particle measurements, Discharges (electric), OpenFOAM, Ions, Corona, ionic wind, Aerosol sampling, aerosol-to hydrosol biosampler, aerosols, Aerosols, airborne sampling, Atmospheric measurements, bioaerosol, biomedical application, biomedical engineering, corona discharge, electrostatic particle sampling system, electrostatics, high voltage circuit, microfluidic interface, microorganisms, neutralized ion wind scheme, particle charging, particle simulation, unipolar ion wind scheme
abstract: In this paper, an efficient electrostatic particle sampling system is developed based on the neutralized ion wind. Compare with the conventional schemes where unipolar ion is used to charge the airborne sample and the sampling stage is fixed as a part of high voltage circuit, the new approach allows sampling stage to be electrically floated and adds insignificant charge to the bioaerosol, thus reduces damages to the microorganisms while provides design flexibility and good collecting efficiency. The approach is suitable for the combination with a microfluidic interface to develop complex aerosol-to-hydrosol bio-samplers.
date: 2017-06
date_type: published
official_url: http://ieeexplore.ieee.org/document/7994110/
full_text_status: none
pres_type: lecture
pagerange: 560-563
event_title: 2017 19th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS)
event_type: conference
refereed: TRUE
citation:   Bui, Thanh Tung and Dinh, Thien Xuan and Tran, Canh Dung and Chu, Duc Trinh and Dau, Van Thanh  (2017) Computational and experimental study on ion wind scheme based aerosol sampling for biomedical applications.  In: 2017 19th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS).