Ratiometric fluorescent sensor for shutter-speedy and ultra-sensitive monitoring of antibiotic utilizing multiple fluorescent devices

doi:10.1016/j.snb.2022.131819

HFCAS OpenIR

	Ratiometric fluorescent sensor for shutter-speedy and ultra-sensitive monitoring of antibiotic utilizing multiple fluorescent devices
	Li, Lingfei 1,2; Lin, Dan 1,3; Xu, Shihao 1,3; Yang, Liang 1,3; Yu, Shaoming 2; Jiang, Changlong1,3
	2022-07-15
发表期刊	SENSORS AND ACTUATORS B-CHEMICAL
通讯作者	Yang, Liang(yangliang@iim.ac.cn) ; Yu, Shaoming(shmyu@hfut.edu.cn) ; Jiang, Changlong(cljiang@iim.ac.cn)
摘要	Sensitive and rapid sensing is extremely vital to in-situ monitor trace chemicals, herein, multiple visual devices have been developed to ultra-sensitively screen antibiotic oxytetracyline (OTC) with shutter-speed. The calcium ion fixed on the nanoprobe sensitively and rapidly coordinates to the hydroxyl group of OTC due to its special electronic orbital structure, resulting in evolutive visual distinct color change from red to bright green within a shutter pressing (<0.1 s) upon adding OTC, and consequently demonstrating visible and dosage-sensitive detection with the detection limit down to 6.83 nM. Particularly, multiple fluorescent ratiometric devices based the designed nanoprobe applied in water, urine and pork samples have proved the practicability and accuracy of this method. This fast, sensitive, and visible sensing strategy holds great promise for wide applica-tions, as well as the practical utilization value of multiple in-situ detection devices.
关键词	Ultra-sensitive Super-fast In-situ visual detection Antibiotic Fluorescent
DOI	10.1016/j.snb.2022.131819
关键词[WOS]	PAPER ; OXYTETRACYCLINE ; MILK
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[21876175] ; National Key Research and Development Program[2021YFD2000200] ; Key Research and Development Program of Anhui Province[202004d07020013]
项目资助者	National Natural Science Foundation of China ; National Key Research and Development Program ; Key Research and Development Program of Anhui Province
WOS研究方向	Chemistry ; Electrochemistry ; Instruments & Instrumentation
WOS类目	Chemistry, Analytical ; Electrochemistry ; Instruments & Instrumentation
WOS记录号	WOS:000793581500006
出版者	ELSEVIER SCIENCE SA
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://ir.hfcas.ac.cn:8080/handle/334002/130934
专题	中国科学院合肥物质科学研究院
通讯作者	Yang, Liang; Yu, Shaoming; Jiang, Changlong
作者单位	1.Chinese Acad Sci, Inst Solid State Phys, Hefei Inst Phys Sci, Hefei 230031, Anhui, Peoples R China 2.Hefei Univ Technol, Sch Chem & Chem Engn, Hefei 230009, Anhui, Peoples R China 3.Chinese Acad Sci, Hefei Inst Phys Sci, Key Lab Photovolta & Energy Conservat Mat, Hefei 230031, Peoples R China
推荐引用方式 GB/T 7714	Li, Lingfei,Lin, Dan,Xu, Shihao,et al. Ratiometric fluorescent sensor for shutter-speedy and ultra-sensitive monitoring of antibiotic utilizing multiple fluorescent devices[J]. SENSORS AND ACTUATORS B-CHEMICAL,2022,363.
APA	Li, Lingfei,Lin, Dan,Xu, Shihao,Yang, Liang,Yu, Shaoming,&Jiang, Changlong.(2022).Ratiometric fluorescent sensor for shutter-speedy and ultra-sensitive monitoring of antibiotic utilizing multiple fluorescent devices.SENSORS AND ACTUATORS B-CHEMICAL,363.
MLA	Li, Lingfei,et al."Ratiometric fluorescent sensor for shutter-speedy and ultra-sensitive monitoring of antibiotic utilizing multiple fluorescent devices".SENSORS AND ACTUATORS B-CHEMICAL 363(2022).