Preparation of Plasmonic Au Superstructures for Significantly Visible-light-enhanced Catalytic React

来源 :第九届全国无机化学学术会议 | 被引量 : 0次 | 上传用户:a381697182
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
  Noble metals are well-known for their surface plasmon resonance effect that enables strong light absorption typically in the visible regions for gold and silver [1,2].However,unlike semiconductors,noble metals are commonly considered incapable of catalyzing reactions via photo-generated electron-hole pairs due to their continuous energy band structures.
其他文献
The development of acentric metal-organic frameworks(MOFs)for has recently met with increasing interest due to their useful electrical and optical properties.1 The noncentrosymmetric feature is the ba
合成与表征具有多氧化还原状态的配合物和氧化物分子材料是目前无机化学和配位化学领域研究的一个热点。[1]该类分子在量子器件,分子开关等领域具有非常好的应用前景。[2]我们在此报道一种基于新型偶氮类染料分子1-(2-pyridylazo)-2-acenaphthenol(PAAL)配体的配合物的设计制备以及光谱学表征。
Much investigation on monolacunary POMs linked by lanthanide cations is almost all based on the polyoxotungstate frameworks instead of polyoxomolybdate frameworks.
近年来,硫醇配体保护的金纳米团簇得到了广泛的研究。此外,人们也在探索其他能够修饰金表面或者保护金纳米团簇的有机配体,而端基炔(R-C≡C-)引起了大家的关注。由于能和Au形成强的Au-C键,炔配体可以取代硫醇在Au表面形成保护层。
A novel polyoxometalate(POM)-based metal-organic frameworks(MOFs),[TBA]3[ε‐PMo8ⅤMo4ⅥO36(OH)4Zn4][BTB]4/3·18H2O(NENU-500,H3BTB = benzene tribenzoate,TBA+= tetrabutylammonium ion)),was isolated.
In recent years,mechanochromic and photochromic materials have attracted much intention due to their potential applications in sensing and recording devices[1].
A layered perovskite-like compound,[C6H5(C2H2)4NH3]2[CuCl4],undergoes a paraferroelastic-ferroelastic phase transition at 337 K,a paraelectric-ferroelectric phase transition at 143 K,and a paramagneti
In this work,we have developed a facile method of preparing luminescent hybrid materials based on laponite,1,2HFA and Ln3+ions both in the form of powder and thin film.
分子转动可以引发多种特殊的物理化学性质,从而表现出宏观的特殊性能,如:电学、储热、催化及光学等。近来,本课题组在分子转动引发可逆相变及其性质方面做了一系列的工作,如:客体水分子的转动引发铁电极化[1]。
Monodisperse trimetallic CoAgPd alloy nanoparticles(NPs)were synthesized by a controlled co-reduction of cobalt(Ⅱ)acetylacetonate,silver nitrate and palladium acetylacetonate in oleylamine at 90 ℃ usi