南方科技大学知识苑(SUSTech KC): A novel optical sensor for Pb2+ detection based on in-situ formation of Ruddlesden-Popper phase (C4H9NH3)2PbBr4 perovskite

题名	A novel optical sensor for Pb2+ detection based on in-situ formation of Ruddlesden-Popper phase (C4H9NH3)2PbBr4 perovskite
作者	Ma，Jingyi1 ; Zhang，Lei 1,2 ; Wang，Jin 3; Zheng，Renji1 ; Feng，Xuezhen1 ; Wei，Wenfei1 ; Zou，Wensong1 ; Yang，Zhigang1 ; Zheng，Yan1 ; Chen，Hong1
通讯作者	Chen，Hong
发表日期	2022-02-01
DOI	10.1016/j.matlet.2021.131280
发表期刊	MATERIALS LETTERS 影响因子和分区
ISSN	0167-577X
EISSN	1873-4979
卷号	308
摘要	On account of the concentration sensitive photoluminescence (PL) property of the lead-based Ruddlesden-Popper (RP) phase perovskite material, a novel sensing mechanism for highly selective Pb detection based on the in-situ formation of highly emissive luminescence structure matrix (CHNH)PbBr has been demonstrated. The sensor exhibits high sensitivity and selectivity for detecting Pb in complex metal cations mixture solution. This research reports a novel type of sensor mechanism based on the in-situ formation of luminescent lead-based RP phase perovskite. It paves the way for developing highly selective optical sensors for detecting heavy metal cations via their corresponding luminescence structure matrix.
关键词	In-situ Pb2+ Detection Luminescence RP Phase Perovskite Selectivity Sensors
相关链接	[Scopus记录]
收录类别	SCI ; EI
语种	英语
学校署名	第一 ; 通讯
EI入藏号	20214811244962
EI主题词	Chemical Detection ; Heavy Metals ; Lead Compounds ; Optical Sensors ; Perovskite ; Positive Ions
EI分类号	Minerals:482.2 ; Metallurgy And Metallography:531 ; Light/Optics:741.1 ; Optical Devices And Systems:741.3 ; Chemistry:801
ESI学科分类	MATERIALS SCIENCE
Scopus记录号	2-s2.0-85120006332
来源库	Scopus
引用统计	被引频次[WOS]：3
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/258205
专题	工学院_环境科学与工程学院
作者单位	1.State Environmental Protection Key Laboratory of Integrated Surface Water-Groundwater Pollution Control,Guangdong Provincial Key Laboratory of Soil and Groundwater Pollution Control,School of Environmental Science and Engineering,Southern University of Science and Technology,Shenzhen,518055,China 2.Faculty of Materials Science and Chemistry,China University of Geosciences,Wuhan,430074,China 3.School of Materials Science and Engineering,Southwest University of Science and Technology,Mianyang,621010,China
第一作者单位	环境科学与工程学院
通讯作者单位	环境科学与工程学院
第一作者的第一单位	环境科学与工程学院
推荐引用方式 GB/T 7714	Ma，Jingyi,Zhang，Lei,Wang，Jin,et al. A novel optical sensor for Pb2+ detection based on in-situ formation of Ruddlesden-Popper phase (C4H9NH3)2PbBr4 perovskite[J]. MATERIALS LETTERS,2022,308.
APA	Ma，Jingyi.,Zhang，Lei.,Wang，Jin.,Zheng，Renji.,Feng，Xuezhen.,...&Chen，Hong.(2022).A novel optical sensor for Pb2+ detection based on in-situ formation of Ruddlesden-Popper phase (C4H9NH3)2PbBr4 perovskite.MATERIALS LETTERS,308.
MLA	Ma，Jingyi,et al."A novel optical sensor for Pb2+ detection based on in-situ formation of Ruddlesden-Popper phase (C4H9NH3)2PbBr4 perovskite".MATERIALS LETTERS 308(2022).