A Reversible Method to Characterize the Mass Sensitivity of a 3-Dof Mode Localized Coupled Resonator under Atmospheric Pressure

Autor: Yuan Wang, Chun Zhao, Chen Wang, Delphine Cerica, Mathieu Baijot, Vinayak Pachkawade, Ali Ghorbani, Maxime Boutier, Alain Vanderplasschen, Michael Kraft
Jazyk: angličtina
Rok vydání: 2017
Předmět:
Zdroj: Proceedings, Vol 1, Iss 4, p 493 (2017)
Druh dokumentu: article
ISSN: 2504-3900
DOI: 10.3390/proceedings1040493
Popis: In this paper, for the first time, the mass sensitivity of a 3-DoF mode localized electrostatic coupled resonator was characterized under atmospheric pressure. A reversible method was used in which nanoparticles are added on and removed from one resonator of the 3-DOF coupled resonator system. Besides, a comparison of three mass sensitivity characterization methods was carried out: resonance frequency shift, amplitude change and resonance vibration amplitude ratio. The results show that a 3-DOF mode localized coupled resonator has potential to be employed for biosensing applications.
Databáze: Directory of Open Access Journals