金属纳米材料

本文概述了蛋白质、DNA等生物分子模板表面化学沉积制备低维金属纳米材料的最新研究进展。

Research progress on fabrication of low-dimensional metallized nanomaterials on self-assembly templates of protein and DNA molecules is discussed in the paper .

从理论上系统的分析了金属纳米材料的表面等离子体模式以及相应的局域场增强效应，并指出等离子体模式之间的耦合效应是提高SERS增强因子的关键因素。

We investigate the localized field enhancement effects of metallic nanostructures systematically . The coupling effects between surface plasmons modes are key point for improving the SERS enhancement factor .

此外，甲醇在酸性介质中的氧化常使用Pt基金属纳米材料做催化剂，其价格昂贵，因此，提高金属催化活性的研究成为倍受关注的热点。

Furthermore , Pt-based nano-particles catalysts usually are used to oxide the methanol in acidic medium , the price of Pt is very dear , so more and more scientists pay more attention to the research of decreasing the price of catalyst and improving the activity of the catalyst .

对于制备负载的Pd-Pt双金属纳米材料，我们首先是使用人们常用的共还原法，发现在常温下就可以合成得到尺寸均一的双金属纳米粒子均匀分散在载体的表面上。

As for the preparation of supported bimetallic nanoparticles Pd-Pt , we utilized the co-reduction method at the very start and it turned out that we obtained the monodispersity of bimetallic nanoparticles disperse on the surface of supports uniformly at the room temperature .

块体金属纳米材料成形技术研究进展

Advance in Research on the Forming Technology of Bulk Nanocrystalline Metals

其中双金属纳米材料由于其独特的性质，具有巨大的研究价值。

Bimetallic nano-materials has attracted attention due to their unique properties .

非金属纳米材料及其应用

Non - metallic nano-materials and its application

主要就半导体纳米材料、金属纳米材料显现潜手印技术进展作了综述与展望。

The paper summarized the development technologies by semiconductor nanometer material and metal nanometer material .

而金属纳米材料的历史更是源远流长，2000年前，金和银就被用在玻璃中间，其金银大部分以纳米粒子的形式存在。

Before 2000 years ago , gold and silver have been used in glass with most of them being nano particles .

第二部分主要介绍金属纳米材料的表面等离子体性能以及局域场增强效应。

In chapter two , we mainly introduce the surface plasmon properties of metallic nanostructure and the corresponding localized field enhancement effects .

金属纳米材料的性质与其颗粒大小、形貌、组成和结构紧密相关。

The properties of metal nanoparticles are strongly dependent on their size and shape , as well as their composition , crystallinity and structure .

贵金属纳米材料等因其独特的光学、电学、磁学等性质，使其在众多领域具有广泛应用，成为研究重点。

Among them , the nanoparticles of noble metal Ag are widely used for many applications because of its unusual optical , electric and magnetic characteristics .

另一方面，与单一的金属纳米材料相比，金属核壳结构的复合材料具有优异的催化性能、光学性能和较高的稳定性。

On the other hand , core-shell structured noble metal nano-composites possess excellently catalytic , optical properties and high stability compared to the bulk metal nanoparticle .

本论文的研究中，我们用金属纳米材料作为衬底，研究了它们对有机分子光谱的影响，并进行了理论分析。

In this thesis , the surfaced enhanced fluorescence effects of organic molecules have been investigated by using metal nano-materials as a substrate , and theoretical analysis has been made .

纳米金是一种常见的金属纳米材料，具有良好的催化、吸附性质，以及较高的二次电子发射能力。

Gold nanoparticles is a common metal nano-material , as opposed to macro-gold , gold nanoparticles have good catalytic properties , sorption properties , and higher secondary electron emission ability .

贵金属纳米材料由于其在光学、力学、磁学、电学、催化和传感等领域表现出优异的物理和化学特性，因而受到了广泛关注。

Noble metals have received wide interest due to their excellent physical and chemical properties , which have been applied in optical , mechanical , magnetic , electrical , catalytic and sensing fields .

石墨烯（graphene）与金属复合纳米材料的制备及其应用是目前石墨烯研究领域的一个研究重点。

Fabrication and application of graphene and metal nanocomposites have become a focus in the field of graphene research .

氧化锌纳米颗粒（ZnONPs）是第一类用于商业和工业产品中的金属氧化物纳米材料之一。

Metal oxides , including zinc oxide ( ZnO ), are a class of manufactured nanoparticles ( NPs ) that are among the first nanoscale materials to be used in commercial and industrial products .

聚苯胺基金属纳米复合材料的电化学制备与应用研究

Study on Electrochemical Synthesis of Polyaniline-metal Nanocomposite Materials and Their Applications

过渡金属硫化物纳米材料化学复合镀层制备方法

Process of Electroless Nanometer Composite Plating for Transition Metal Sulfides

金属氧化物纳米材料在污染物处理及环境分析中的应用研究

Application of Nanometer Sized Metal Oxides in Pollutant Treatment and Environmental Analysis

离子液体在制备金属氧化物纳米材料中的应用

Synthesis of Metal Oxide Nano Materials in Ionic Liquids

金属纳米复合材料的表面光谱特征研究

Surface-enhanced Raman Scattering Study on the Composite Metal Nanoparticle

强烈塑性变形法制备金属纳米晶体材料

Review on Nanocrystalline Metals Prepared by Severe Plastic Deformation

共沉淀法制备Zn-La-Al型混合金属氢氧化物纳米材料及其性能研究

Studies on Preparation and properties of Zn La al hydroxide nanoparticles by coprecipitation

金属酞菁纳米材料的制备及光/电催化性能

Preparation and Photocatalytic / Electrocatalytic Properties of Metallophthalocyanine Nano-Materials

金属胶体纳米材料及研究新进展

Metallic colloidal nano-materials and new progresses in research

半导体金属氧化物纳米材料的固相合成及其气敏性能的研究

Synthesis of Semiconductor Metal Oxides Nano-materials by Solid-state Chemical Reaction and Its Gas Sensing Properties

电沉积法制备单金属纳米晶材料的研究进展

Research Progress of Electrodeposited Single Metal Nano-Crystallines

理论和实验结果表明金属硼化物纳米材料具有丰富有趣的结构形态和优异的物理化学性能。

Research indicates that metal boride nanocomposites have richness , interesting structure and excellent physical , chemical properties .