Detecting the stiffness and mass of biochemical adsorbates by a resonator sensor

doi:10.1016/j.snb.2014.05.059

IMECH-IR > 非线性力学国家重点实验室

	Detecting the stiffness and mass of biochemical adsorbates by a resonator sensor
	Zhang Y(张吟); Zhang, Y (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100190, Peoples R China.
发表期刊	Sensors and Actuators B-Chemical
	2014-10
卷号	202 页码:286-293
ISSN	0925-4005
摘要	The biochemical adsorption on a resonator sensor can result in the changes of both stiffness and mass. If the effect of stiffness is not considered, the resonator response will be wrongly interpreted. Determining the adsorbate stiffness and mass by the shifts of resonant frequency formulates an inverse problem. The inverse problem is solved by varying the adsorbate thickness and measuring the corresponding shifts of resonant frequencies. With the technique of solving the inverse problem, a micro/nanomechanical resonator can be used to identify what kind of material an adsorbate is, which is more than a mass resonator sensor. (C) 2014 Elsevier B.V. All rights reserved.
关键词	Resonator Inverse Problem Mass Stiffness Material Identification
学科领域	Chemistry ; Electrochemistry ; Instruments & Instrumentation
DOI	10.1016/j.snb.2014.05.059
URL	查看原文
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000339994900038
项目资助者	The research has been supported by the National Natural Science Foundation of China (NSFC Nos. 11023001 and 11372321).
课题组名称	LNM纳/微系统力学与物理力学
论文分区	二类/Q1
引用统计	被引频次：21[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/49009
专题	非线性力学国家重点实验室
通讯作者	Zhang, Y (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100190, Peoples R China.
推荐引用方式 GB/T 7714	Zhang Y,Zhang, Y . Detecting the stiffness and mass of biochemical adsorbates by a resonator sensor[J]. Sensors and Actuators B-Chemical,2014,202:286-293.
APA	Zhang Y,&Zhang, Y .(2014).Detecting the stiffness and mass of biochemical adsorbates by a resonator sensor.Sensors and Actuators B-Chemical,202,286-293.
MLA	Zhang Y,et al."Detecting the stiffness and mass of biochemical adsorbates by a resonator sensor".Sensors and Actuators B-Chemical 202(2014):286-293.

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