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dc.contributor.advisor江云宝
dc.contributor.author韦克毅
dc.date.accessioned2016-01-14T02:49:06Z
dc.date.available2016-01-14T02:49:06Z
dc.date.issued2014-02-26 10:36:04.0
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/76988
dc.description.abstract本论文通过室温水相合成方法利用超分子自组装方法合成手性CdS量子点,相同的聚阴离子与不同的非手性硫醇组装获得手性相反的CdS量子点。利用类似方法合成手性金量子点,极大提高了手性金量子点的光学活性,并将手性金量子点应用于分子识别中,实现了手性金量子点对硫负离子和银离子的识别与检测。论文共分为五章: 第一章概述了超分子手性、半导体量子点、AuNPs和手性量子点的研究进展,概述了AuNPs在硫负离子和银离子识别中的应用,并提出本论文的研究内容、目的和意义。 第二章介绍利用手性聚阴离子(羧甲基纤维素钠)和非手性硫醇(巯基乙胺/巯基乙胍)分别通过氢键和静电吸引协同作用自组装稳定的CdS量子点,获得了...
dc.description.abstractBased on the same chiral polyanion assembled with achiral thiol stabled we obtained opposite chiral quantum dots (QDs). Chiral Au QDs with strong optically active were also obained using a similar method, which is applied to recognition of silver ions and sulfur anion. The dissertation consists of five chapters. Chapter 1 outlines research progress of chiral supramolecular, semiconductor quantum ...
dc.language.isozh_CN
dc.relation.urihttps://catalog.xmu.edu.cn/opac/openlink.php?strText=40094&doctype=ALL&strSearchType=callno
dc.source.urihttps://etd.xmu.edu.cn/detail.asp?serial=42246
dc.subject超分子手性
dc.subject手性金量子点
dc.subject硫负离子检测
dc.subject银离子识别
dc.subjectSupramolecular chirality
dc.subjectChiral Au QDs
dc.subjectSulfide detection
dc.subjectsilver ion recognition
dc.title手性量子点的合成及其应用研究
dc.title.alternativeSyntheses and Applications of Chiral Quantum Dots
dc.typethesis
dc.date.replied2013-08-27
dc.description.note学位:理学博士
dc.description.note院系专业:化学化工学院_分析化学
dc.description.note学号:20520100153635


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