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Understanding Interdependencies between Mechanical Velocity and Electrical Voltage in Electromagnetic Micromixers.
Micromachines (Basel). 2020 Jun 29; 11(7)M

Abstract

Micromixers are critical components in the lab-on-a-chip or micro total analysis systems technology found in micro-electro-mechanical systems. In general, the mixing performance of the micromixers is determined by characterising the mixing time of a system, for example the time or number of circulations and vibrations guided by tracers (i.e., fluorescent dyes). Our previous study showed that the mixing performance could be detected solely from the electrical measurement. In this paper, we employ electromagnetic micromixers to investigate the correlation between electrical and mechanical behaviours in the mixer system. This work contemplates the "anti-reciprocity" concept by providing a theoretical insight into the measurement of the mixer system; the work explains the data interdependence between the electrical point impedance (voltage per unit current) and the mechanical velocity. This study puts the electromagnetic micromixer theory on a firm theoretical and empirical basis.

Authors+Show Affiliations

Department of Electrical and Electronic Engineering, Newcastle University in Singapore, 172A Ang Mo Kio Avenue 8, ♯05-01 SIT@NYP Building, Singapore 567739, Singapore.Department of Biomedical Engineering, National University of Singapore, 21 Lower Kent Ridge Rd, Singapore 119077, Singapore.Singapore Institute of Manufacturing Technology, 2 Fusionopolis Way, Singapore 138634, Singapore.Department of Mechanical Engineering, Korea Advanced Institute of Science and Technology, Daejeon 34141, Korea.Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.

Pub Type(s)

Journal Article

Language

eng

PubMed ID

32610583

Citation

Kim, Noori, et al. "Understanding Interdependencies Between Mechanical Velocity and Electrical Voltage in Electromagnetic Micromixers." Micromachines, vol. 11, no. 7, 2020.
Kim N, Chan WX, Ng SH, et al. Understanding Interdependencies between Mechanical Velocity and Electrical Voltage in Electromagnetic Micromixers. Micromachines (Basel). 2020;11(7).
Kim, N., Chan, W. X., Ng, S. H., Yoon, Y. J., & Allen, J. B. (2020). Understanding Interdependencies between Mechanical Velocity and Electrical Voltage in Electromagnetic Micromixers. Micromachines, 11(7). https://doi.org/10.3390/mi11070636
Kim N, et al. Understanding Interdependencies Between Mechanical Velocity and Electrical Voltage in Electromagnetic Micromixers. Micromachines (Basel). 2020 Jun 29;11(7) PubMed PMID: 32610583.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Understanding Interdependencies between Mechanical Velocity and Electrical Voltage in Electromagnetic Micromixers. AU - Kim,Noori, AU - Chan,Wei Xuan, AU - Ng,Sum Huan, AU - Yoon,Yong-Jin, AU - Allen,Jont B, Y1 - 2020/06/29/ PY - 2020/05/18/received PY - 2020/06/23/revised PY - 2020/06/25/accepted PY - 2020/7/3/entrez KW - acoustic micromixers KW - active micromixers KW - anti-reciprocity KW - electrical impedance KW - electro-mechanical systems KW - electromagnetic micromixers KW - gyrator KW - mechanical velocity KW - micromixers KW - mixers KW - voice-coil mixers JF - Micromachines JO - Micromachines (Basel) VL - 11 IS - 7 N2 - Micromixers are critical components in the lab-on-a-chip or micro total analysis systems technology found in micro-electro-mechanical systems. In general, the mixing performance of the micromixers is determined by characterising the mixing time of a system, for example the time or number of circulations and vibrations guided by tracers (i.e., fluorescent dyes). Our previous study showed that the mixing performance could be detected solely from the electrical measurement. In this paper, we employ electromagnetic micromixers to investigate the correlation between electrical and mechanical behaviours in the mixer system. This work contemplates the "anti-reciprocity" concept by providing a theoretical insight into the measurement of the mixer system; the work explains the data interdependence between the electrical point impedance (voltage per unit current) and the mechanical velocity. This study puts the electromagnetic micromixer theory on a firm theoretical and empirical basis. SN - 2072-666X UR - https://www.unboundmedicine.com/medline/citation/32610583/Understanding_Interdependencies_between_Mechanical_Velocity_and_Electrical_Voltage_in_Electromagnetic_Micromixers DB - PRIME DP - Unbound Medicine ER -
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