Plasmon-Enhanced Electrochemiluminescence of PTP-Decorated Eu MOF-Based Pt-Tipped Au Bimetallic Nanorods for the Lincomycin Assay

doi:10.1021/acsami.1c21528

HFCAS OpenIR

	Plasmon-Enhanced Electrochemiluminescence of PTP-Decorated Eu MOF-Based Pt-Tipped Au Bimetallic Nanorods for the Lincomycin Assay
	Li, Jingxian 1; Luo, Mengyu 1; Jin, Can 2; Zhang, Penghui 2; Yang, Hongfen 3; Cai, Ren 1; Tan, Weihong 1,2,4,5
	2022-01-02
发表期刊	ACS APPLIED MATERIALS & INTERFACES
ISSN	1944-8244
通讯作者	Yang, Hongfen(yanghf88@gmail.com) ; Cai, Ren(cairen@hnu.edu.cn)
摘要	Plasmonic bimetal nanostructures can be employed to amplify electrochemiluminescence (ECL) signals. In this work, a high-performance ECL platform was constructed using a europium metal-organic framework (MOF) as a luminophore and Au-Pt bimetallic nanorods (NRs) as a plasma source. Due to the SPR effect of Au-Pt NRs, the aptasensor exhibits 2.6-fold ECL intensity compared to that of pure polyaniline (PANT)-decorated perylene tetracarboxylic dianhydride (PTCA)/Eu MOF. Moreover, decoration with PTP greatly enhances the conductivity and stability of Eu MOF, resulting in sizeable plasmon-enhanced electrochemical luminescence. The as-designed plasmon-enhanced ECL aptasensor displayed highly sensitive detection for lincomycin (Lin). The as- proposed aptasensor could quantify Lin from 0.1 mg/mL to 0.1 ng/mL with a limit of detection (LOD) of 0.026 ng/mL.
关键词	plasmon-enhanced electrochemiluminescence metal-organic framework bimetallic nanorods aptasensor lincomycin
DOI	10.1021/acsami.1c21528
关键词[WOS]	FORMIC-ACID
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[22004032] ; Hunan Provincial Natural Science Foundation of China[2021JJ20020]
项目资助者	National Natural Science Foundation of China ; Hunan Provincial Natural Science Foundation of China
WOS研究方向	Science & Technology - Other Topics ; Materials Science
WOS类目	Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary
WOS记录号	WOS:000740453100001
出版者	AMER CHEMICAL SOC
引用统计	被引频次：45[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.hfcas.ac.cn:8080/handle/334002/127222
专题	中国科学院合肥物质科学研究院
通讯作者	Yang, Hongfen; Cai, Ren
作者单位	1.Hunan Univ, State Key Lab Chemo Biosensing & Chemometr, Coll Chem & Chem Engn, Coll Biol,Coll Mat Sci & Engn,Mol Sci & Biomed La, Changsha 410082, Hunan, Peoples R China 2.Chinese Acad Sci, Univ Chinese Acad Sci, Inst Basic Med & Canc IBMC, Canc Hosp,Zhejiang Canc Hosp, Hangzhou 310022, Zhejiang, Peoples R China 3.Univ Texas Austin, Austin, TX 78712 USA 4.Shanghai Jiao Tong Univ, Sch Med, Renji Hosp, Inst Mol Med, Shanghai 200240, Peoples R China 5.Shanghai Jiao Tong Univ, Coll Chem & Chem Engn, Shanghai 200240, Peoples R China
推荐引用方式 GB/T 7714	Li, Jingxian,Luo, Mengyu,Jin, Can,et al. Plasmon-Enhanced Electrochemiluminescence of PTP-Decorated Eu MOF-Based Pt-Tipped Au Bimetallic Nanorods for the Lincomycin Assay[J]. ACS APPLIED MATERIALS & INTERFACES,2022.
APA	Li, Jingxian.,Luo, Mengyu.,Jin, Can.,Zhang, Penghui.,Yang, Hongfen.,...&Tan, Weihong.(2022).Plasmon-Enhanced Electrochemiluminescence of PTP-Decorated Eu MOF-Based Pt-Tipped Au Bimetallic Nanorods for the Lincomycin Assay.ACS APPLIED MATERIALS & INTERFACES.
MLA	Li, Jingxian,et al."Plasmon-Enhanced Electrochemiluminescence of PTP-Decorated Eu MOF-Based Pt-Tipped Au Bimetallic Nanorods for the Lincomycin Assay".ACS APPLIED MATERIALS & INTERFACES (2022).