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:: Volume 6, Issue 2 (2-2020) ::
JNSEE 2020, 6(2): 4-15 Back to browse issues page
Design and Simulation of a Fluidic Micro-Bio-Sensor Based on Resonator Array
Mousa Shamsi, Mousa Shamsi , Habib Badri Ghavifekr
Sahand University of Technology , shamsi@sut.ac.ir
Abstract:   (3196 Views)
In this paper, a fluidic biosensor with possibility to fabricate by Micro-Electro-Mechanical Systems (MEMS) technology is proposed for biomedical mass detection and lab-on-chip applications. This is designed by electromechanical coupling of harmonic micromechanical resonators with harmonic springers as a mechanical resonator array. It can disperse mechanical wave along the array by electrostatic method using interdigitate capacitors as actuators and sensors. It has some vital advantages like: low cost fabrication method, low fluidic interference damping effect, and high sensitivity with large absorbent area. In order to estimate the sensitivity of the proposed biosensor against the mass perturbation, the measurability of capacitance changes and fluidic interference damping effect, the stimulated analysis is conducted by COMSOL. It results, a suitable sensitivity and possibility to measure the biosensor outputs by available electronic instrumentations.
Keywords: Fluidic Biosensor, Micro Sensor, Mechanical Resonator Array
Full-Text [PDF 752 kb]   (356 Downloads)    
Type of Study: Research | Subject: MEMS
Received: 2018/12/6 | Accepted: 2019/04/11 | Published: 2020/09/6
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Shamsi M, Shamsi M, Badri Ghavifekr H. Design and Simulation of a Fluidic Micro-Bio-Sensor Based on Resonator Array. JNSEE. 2020; 6 (2) :4-15
URL: http://jnsee.sut.ac.ir/jnsee/article-1-228-en.html


Volume 6, Issue 2 (2-2020) Back to browse issues page
سامانه های غیرخطی در مهندسی برق Journal of Nonlinear Systems in Electrical Engineering
نشریه سامانه‌های غیرخطی در مهندسی برق در خصوص اصول اخلاقی انتشار مقاله، از توصیه‌های «کمیته بین‌المللی اخلاق نشر» موسوم به COPE و «منشور و موازین اخلاق پژوهش» مصوب معاونت پژوهش و فناوری وزارت علوم، تحقیقات و فناوری تبعیت می‌کند.
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