• 不 限
  • 期刊论文
  • 硕博论文
  • 会议论文
  • 报 纸
  • 英文论文
  2. 您的位置
  3. 首页
  4. 会议论文
  5. Ultrasmall Metal Nanoparticles with Molecular-Like Properties: Synthesis and Applications

Ultrasmall Metal Nanoparticles with Molecular-Like Properties: Synthesis and Applications

来源 :International Conference on Nanoscience & Technology,China 2 | 被引量 : 0次 | 上传用户：zhongfeiran
【摘 要】
：
In very recent years, ultrasmall metal nanoclusters with core sizes smaller than 2 nm have emerged as a new direction in nanoparticle research due to their discrete and size dependent electronic struc
【作 者】
：
Xun Yuan Zhentao Luo Yong Yu Qiaofeng Yao Jianping Xie 
【机 构】
：
Department of Chemical and Biomolecular Engineering,National University of Singapore,4 Engineering D
【出 处】
：
International Conference on Nanoscience & Technology,China 2
【发表日期】
：
2013年3期
【关键词】
：
Metal Nanoparticles Metal Nanoclusters Ultrasmall Sensors Biomedical Application 
下载到本地 , 更方便阅读
下载此文 赞助VIP
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
　　In very recent years, ultrasmall metal nanoclusters with core sizes smaller than 2 nm have emerged as a new direction in nanoparticle research due to their discrete and size dependent electronic structures and molecular-like properties, such as HOMO-LUMO transitions in optical absorptions, quantized charging, and strong luminescence.
其他文献
Harnessing optical scattering from carbon nanostructures
The size of pixels is one of the key limiting features in the state of the art of holographic displays systems.The resolution and field of view in these systems are dictated by the size of the pixel (
会议
Carbon nanotubesdiffractionhologramsgraphene
Plasmonic Waveguides and Circuits in Silver Nanowire Networks
With the advantage of tight field confinement, nanophotonic devices based on surface plasmons (SPs) are widely explored, which can break the diffraction limit of light and make more compact integratio
会议
PlasmonicsCircuitsWaveguidesSilver NanowiresNetworksNanophotonics
Organic Nanophotonics
Ever increasing attention has been paid to organic 1D nanomaterials because the two-dimensional quantum confinement effect makes them promising as building blocks for the future miniaturized optoelect
会议
Nanophotonicsorganic nanomaterialswaveguidelaser
Nano-device/Nanoelectromechanical Systems (NEMS) and Nano-fabrication Processing
In the past twenty years, the applications of Microelectromechanical Systems (MEMS) technology to the fabrication of mechanical devices greatly stimulated extensive research in semiconductor microsens
会议
Silicon and Germanium based Nanocrystals:Preparation, Properties and Applications
Silicon is already widely used in the semiconductor industry.It is nontoxic and is the second most earth-abundant element in the crust.Silicon nanocrystals have been widely investigated for several ye
会议
SiliconGermaniumNanocrystalCO2 PhotoreductionFluorescent probes
Supercritical Route for Super Hybrid Materials
Variety of composite materials has been developed so far, but in many cases trade-off of the functions are of important issues: fabrication becomes difficult due to the significant increase of viscosi
会议
hybridmaterialsnanoparticlesinorganichydrothermal
Metal Nanoparticles Produced by Laser Ablation in Supercritical Carbon Dioxide
Pulsed laser ablation (PLA) of metal target such as gold [1] and silver [2] in pressurized carbon dioxide was studied.The integrated optical emission intensity from plasmas produced by laser ablation
会议
Laser ablationSupercritical fluidMetal nanoparticlePlasmaOptical emission in
Development of Multifunctional Nanocomposites for Bioimaging
Metal and semiconductor nanoparticles in the 1-10 nm size range are of considerable current interest, not only because of their unique size-dependent properties but also their dimensional similarities
会议
Nanoparticlesmultifunctionalimagingcompositesopticalmagneticphotoacoustic
Functionalization of Metal-Organic Framework Materials by Controlled Nanomaterials Encapsulation
Metal-organic frameworks (MOFs)are typically characterized by large internal surface areas, uniform but tunable cavities, and tailorable chemistry.MOFs have shown great promise for a variety of applic
会议
Metal-organic frameworksnanoparticlesencapsulationcatalysis
Controlled Synthesis of Carbon Nanomaterials with Well-defined Structure and Properties
Nowadays, considerable efforts have been made to develop nanostructured carbon materials due to their advanced morphological, electrical, optical, and mechanical properties, which show promising poten
会议
Porous carbonCarbon monolithBenzoxazineConfined nanospace pyrolysis