Synthesis and Application of CTAB-capped PbSe Nanoparticles as Oligonucleotide Labels for Sensitive Electrochemical Stripping Detection of DNA Hybridization

作     者：Bo ZHANG Kui JIAO~* He LIU Xun FU Wei SUN College of Chemistry and Molecular Engineering,Qingdao University of Science and Technology,Qingdao 266042,P.R.China 

会议名称：《The Eleventh International and the First Sino-Japan Bilateral Symposium on Electroanalytical Chemistry》

会议日期：2007年

学科分类：081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070302[理学-分析化学] 0703[理学-化学] 

摘      要：Interests in the DNA hybridization biosensors have been increased in the past decade due to the potential application in many areas,such as clinical diagnosis,medicine,epidemic prevention,and so on[1-2].The detection signal of DNA hybridization has greatly enhanced from the recent use of nanoparticle materials[3-4].The unique optical and electrical properties of nanometer-sized