Hollow metal nanostructures for enhanced plasmonics (Conference Presentation)

2016 ◽  
Author(s):  
Aziz Genç ◽  
Javier Patarroyo ◽  
Jordi Sancho-Parramon ◽  
Martial Duchamp ◽  
Edgar Gonzalez ◽  
...  
Keyword(s):  
Metal Nanostructures ◽  
Hollow Metal

New approaches to the synthesis of anisotropic, core–shell and hollow metal nanostructures

2005 ◽  
Vol 15 (31) ◽  
pp. 3161 ◽  
Author(s):  
Murali Sastry ◽  
Anita Swami ◽  
Saikat Mandal ◽  
PR. Selvakannan
Keyword(s):  
Metal Nanostructures ◽  
Core Shell ◽  
New Approaches ◽  
Hollow Metal

scholarly journals Hollow metal nanostructures for enhanced plasmonics: synthesis, local plasmonic properties and applications

Nanophotonics ◽  
2017 ◽  
Vol 6 (1) ◽  
pp. 193-213 ◽  
Author(s):  
Aziz Genç ◽  
Javier Patarroyo ◽  
Jordi Sancho-Parramon ◽  
Neus G. Bastús ◽  
Victor Puntes ◽  
...  
Keyword(s):  
Surface Plasmon ◽  
Building Blocks ◽  
Surface Enhanced Raman Spectroscopy ◽  
Localized Surface Plasmon ◽  
Cancer Drug ◽  
Homogeneous Distribution ◽  
Metal Nanostructures ◽  
Galvanic Replacement ◽  
Hollow Nanostructures ◽  
Hollow Metal

AbstractMetallic nanostructures have received great attention due to their ability to generate surface plasmon resonances, which are collective oscillations of conduction electrons of a material excited by an electromagnetic wave. Plasmonic metal nanostructures are able to localize and manipulate the light at the nanoscale and, therefore, are attractive building blocks for various emerging applications. In particular, hollow nanostructures are promising plasmonic materials as cavities are known to have better plasmonic properties than their solid counterparts thanks to the plasmon hybridization mechanism. The hybridization of the plasmons results in the enhancement of the plasmon fields along with more homogeneous distribution as well as the reduction of localized surface plasmon resonance (LSPR) quenching due to absorption. In this review, we summarize the efforts on the synthesis of hollow metal nanostructures with an emphasis on the galvanic replacement reaction. In the second part of this review, we discuss the advancements on the characterization of plasmonic properties of hollow nanostructures, covering the single nanoparticle experiments, nanoscale characterization via electron energy-loss spectroscopy and modeling and simulation studies. Examples of the applications, i.e. sensing, surface enhanced Raman spectroscopy, photothermal ablation therapy of cancer, drug delivery or catalysis among others, where hollow nanostructures perform better than their solid counterparts, are also evaluated.

Autocatalytic-assembly based on self-decomposing templates: a facile approach toward hollow metal nanostructures

RSC Advances ◽  
2013 ◽  
Vol 3 (14) ◽  
pp. 4666 ◽  
Author(s):  
Yida Deng ◽  
Haoran Wang ◽  
Liye Xu ◽  
Yating Wu ◽  
Cheng Zhong ◽  
...  
Keyword(s):  
Metal Nanostructures ◽  
Hollow Metal
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