Development of a selective prilocaine optical sensor based on molecularly imprinted shell on CdTe quantum dots

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• 作者：Ali A. Ensafi ; ^{Ensafi@cc.iut.ac.ir} ; ^{Ensafi@yahoo.com} ; ^{aaensafi@gmail.com}Author Vitae ; N. KazemifardAuthor Vitae ; B. RezaeiAuthor Vitae
• 关键词：Prilocaine ; CdTe quantum dots ; Molecularly imprinted polymer ; Optical sensor ; Reverse microemulsion technique
• 刊名：Sensors and Actuators B: Chemical
• 出版年：2017
• 出版时间：April 2017
• 年：2017
• 卷：242
• 期：Complete
• 页码：835-841
• 全文大小：1500 K
• 卷排序：242

文摘

A new optical sensor is developed to measure trace amount of prilocaine. The method is based on thioglycolic acid capped CdTe quantum dot. Fluorescence quenching upon aggregation was accrued with increasing the concentration of prilocaine. Protamine could be measured in the range of 5.5–260 nmol L−1 with a LOD of 0.0 nmol L−1.