A highly sensitive compact liquid sensor based on slotted phononic crystal plates

	A highly sensitive compact liquid sensor based on slotted phononic crystal plates
	Chen Wang; Feiyan Cai; Fei Li; Long Meng; Jiangyu Li; Junru Wu; Yan Kang; Hairong Zheng
刊名	Lab on a Chip
	2016
英文摘要	Liquid sensing is achieved by using slotted phononic crystal plates (SPCP). The sensing mechanism is based on the fact that an acoustic wave confined in a small liquid slot intensively interacts with the liquid sample in the slot, and the acoustic energy flux transmission spectrum of the SPCP system strongly depends on the acoustic properties of the liquid in the slot. Consequently, the resonance frequency of the sensing system varies with the density and sound velocity of the liquid sample. Compared with the traditional Lamb wave sensor, the SPCP sensor exhibits a higher sensitivity and requires a minimal amount of liquid sample. These attractive advantages may allow the SPCP liquid sensor to be easily integrated into a chip for broad lab-on-chip biochemical sensing applications.
收录类别	SCI
原文出处	http://pubs.rsc.org/-/content/articlelanding/2016/lc/c6lc01151a#!divAbstract
语种	英语
WOS记录号	WOS:000388945100013
内容类型	期刊论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/10486]
专题	深圳先进技术研究院_医工所
作者单位	Lab on a Chip
推荐引用方式 GB/T 7714	Chen Wang,Feiyan Cai,Fei Li,et al. A highly sensitive compact liquid sensor based on slotted phononic crystal plates[J]. Lab on a Chip,2016.
APA	Chen Wang.,Feiyan Cai.,Fei Li.,Long Meng.,Jiangyu Li.,...&Hairong Zheng.(2016).A highly sensitive compact liquid sensor based on slotted phononic crystal plates.Lab on a Chip.
MLA	Chen Wang,et al."A highly sensitive compact liquid sensor based on slotted phononic crystal plates".Lab on a Chip (2016).