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dc.contributor.advisor田中群
dc.contributor.advisorChristian Amatore
dc.contributor.author方萍萍
dc.date.accessioned2016-02-14T03:07:01Z
dc.date.available2016-02-14T03:07:01Z
dc.date.issued2011-11-22 16:51:00.0
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/34641
dc.description.abstract纳米科学和技术的发展依赖于空间尺度在纳米水平上功能化的纳米粒子的制备和纳米器件的研制。纳米科学最基本的目标是制备组成、形状和尺寸可控的纳米粒子,这些同时也决定着其物理和化学性质。溶液生长法是制备纳米粒子的常用方法,这种方法制备的纳米粒子的结构是复杂和多样的,制备这些结构和功能复杂多样的纳米粒子已成为纳米科学发展的方向。 谱学电化学是一种可以在电化学界面上从分子水平上研究机理的光谱学方法。拉曼光谱可用来研究电极界面上吸附的物种而不会明显受到水溶液影响的振动光谱。但是拉曼过程有其自身的不足:检测灵敏度非常低。70年代中期发现的表面增强拉曼光谱(SERS)克服了以上弱点,它有更高的检测灵敏度,但是...
dc.description.abstractCurrent efforts in nanoscale science and technology are related to the fabrication of functional materials and devices in which the individual units and their spatial arrangement are engineered down to the nanometer level. A fundamental goal of nanoscience is the design and synthesis of nanoparticles (NPs) with tailored composition, shape and size. The increase in the degree of structural complexi...
dc.language.isozh_CN
dc.relation.urihttps://catalog.xmu.edu.cn/opac/openlink.php?strText=30533&doctype=ALL&strSearchType=callno
dc.source.urihttps://etd.xmu.edu.cn/detail.asp?serial=31668
dc.subject表面增强拉曼光谱
dc.subject电化学
dc.subject催化
dc.subject甲酸燃料电池
dc.subjectSuzuki 偶联反应
dc.subject核-壳-岛
dc.subject金、钯、铂纳米粒子
dc.subject自组装
dc.subjectsurface-enhanced Raman spectroscopy
dc.subjectelectrochemistry
dc.subjectcatalysis
dc.subjectDFAFC
dc.subjectSuzuki coupling reaction
dc.subjectcore-shell-cluster
dc.subjectgold, palladium, platinum nanoparticles
dc.subjectself-assemble
dc.title金核钯壳纳米粒子的(电)催化活性和SERS活性的优化
dc.title.alternativeTailoring Au-Core Pd-Shell Nanoparticles for Enhanced (Electro-)Catalytic Activity and SERS Activity
dc.typethesis
dc.date.replied2010-05-23
dc.description.note学位:理学博士
dc.description.note院系专业:化学化工学院化学系_物理化学(含化学物理)
dc.description.note学号:19120051403078


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