ZnO nanoparticles on MoS2 microflowers for ultrasensitive SERS detection of bisphenol A

doi:10.1007/s00604-019-3702-4

CIOMP OpenIR

	ZnO nanoparticles on MoS2 microflowers for ultrasensitive SERS detection of bisphenol A
	Y.N.Quan; J.C.Yao; S.Yang; L.Chen; J.Li; Y.Liu; J.H.Lang
	2019
发表期刊	Microchimica Acta
ISSN	0026-3672
卷号	186 期号:8 页码:8
摘要	A heterojunction microcomposite was synthesized that consists of ZnO nanoparticles (ZnO NPs) anchored on MoS2 microflowers (MoS2 MFs). The material is shown to enable trace level detection of the pollutant bisphenol A (BPA). The microcomposite was characterized by XRD, XPS, SEM and TEM. In addition, coupling reaction between phenolic estrogens and Pauly's reagents was adopted to greatly enhance the SERS signal. BPA display a characteristic Raman band at 1592cm(-1) which can be used for its selective detection. The assay is highly sensitive and has a 1nM detection limit which is the lowest among the reported semiconductor substrates.
关键词	MoS2,ZnO MCs,MoS2 MFs,SERS,Enhancement mechanism,surface,enhancement,extraction,facile,water,tags,Chemistry
DOI	10.1007/s00604-019-3702-4
收录类别	SCI
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/63103
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Y.N.Quan,J.C.Yao,S.Yang,et al. ZnO nanoparticles on MoS2 microflowers for ultrasensitive SERS detection of bisphenol A[J]. Microchimica Acta,2019,186(8):8.
APA	Y.N.Quan.,J.C.Yao.,S.Yang.,L.Chen.,J.Li.,...&J.H.Lang.(2019).ZnO nanoparticles on MoS2 microflowers for ultrasensitive SERS detection of bisphenol A.Microchimica Acta,186(8),8.
MLA	Y.N.Quan,et al."ZnO nanoparticles on MoS2 microflowers for ultrasensitive SERS detection of bisphenol A".Microchimica Acta 186.8(2019):8.

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