%0 Conference Paper
%A Bui, Thanh Tung
%A Dinh, Thien Xuan
%A Tran, Canh Dung
%A Chu, Duc Trinh
%A Dau, Van Thanh
%B 2017 19th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS)
%D 2017
%F SisLab:2722
%K 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
%P 560-563
%T Computational and experimental study on ion wind scheme based aerosol sampling for biomedical applications
%U https://eprints.uet.vnu.edu.vn/eprints/id/eprint/2722/
%X 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.