Mass and force sensing of an adsorbate on a string resonator

doi:10.1016/j.snb.2015.06.047

IMECH-IR > 非线性力学国家重点实验室

	Mass and force sensing of an adsorbate on a string resonator
	Zhang Y(张吟); Zhao YP(赵亚溥); 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
	2015-10-31
卷号	221 页码:305-311
ISSN	0925-4005
摘要	The shift of resonant frequency is the sensing mechanism for a mechanical resonator. The adsorbate mass, position and induced force are the three dominant things responsible for the resonant frequency shifts of a string resonator. In the application of a resonator sensor, the (shifts of) resonant frequencies are the measured quantities and therefore, an inverse problem arises naturally: How to determine the adsorbate mass, position and induced farce by the resonant frequencies? An inverse problem solving method on the string resonator with one adsorbate is presented and its accuracy is demonstrated. How the method can be used in a real string sensor application scenario is also discussed. (C) 2015 Elsevier B.V. All rights reserved.
关键词	String Resonator Sensing Inverse Problem Resonant Frequency
DOI	10.1016/j.snb.2015.06.047
URL	查看原文
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000362918100040
关键词[WOS]	SPECTROMETRY-BASED PROTEOMICS ; INDUCED SURFACE STRESS ; NANOMECHANICAL RESONATORS ; SUSPENDED NANOTUBE ; REAL-TIME ; SENSOR ; FREQUENCY ; RESOLUTION ; MICROCANTILEVERS ; OSCILLATOR
WOS研究方向	Chemistry ; Electrochemistry ; Instruments & Instrumentation
WOS类目	Chemistry, Analytical ; Electrochemistry ; Instruments & Instrumentation
项目资助者	The research has been supported by the National Natural Science Foundation of China (NSFC No. 11372321). The authors are very thankful to the anonymous reviewer who brought up the robustness issue, which re-shaped our presentation and made the related discussion an important and inalienable part of this paper.
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：8[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/311007/58390
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,Zhao YP,Zhang, Y . Mass and force sensing of an adsorbate on a string resonator[J]. SENSORS AND ACTUATORS B-CHEMICAL,2015,221:305-311.
APA	张吟,赵亚溥,&Zhang, Y .(2015).Mass and force sensing of an adsorbate on a string resonator.SENSORS AND ACTUATORS B-CHEMICAL,221,305-311.
MLA	张吟,et al."Mass and force sensing of an adsorbate on a string resonator".SENSORS AND ACTUATORS B-CHEMICAL 221(2015):305-311.

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