Gold Nanocages for Biomedical Applications

Optimized gold nanoshell ensembles for biomedical applications

: We theoretically study the properties of the optimal size distribution in the ensemble of hollow gold nanoshells (HGNs) that exhibits the best performance at in vivo biomedical applications. For the first time, to the best of our knowledge, we analyze the dependence of the optimal geometric means of the nanoshells' thicknesses and core radii on the excitation wavelength and the type of human ...

Gold Nanoshells in Biomedical Applications

Biomedical Applications of Gold Nanoparticles

Gold nanoparticles display unique properties which allow them to influence a number of different biochemical processes. Interestingly, these effects are dependent on the particle surface chemistry which varies considerably based on the particle size. In addition, unlike most of other nanomaterials, gold nanoparticles do not trigger the formation of pro-inflammatory multiprotein complexes, known...

Gold nanocages as multifunctional materials for nanomedicine

Featured by tunable localized surface plasmon resonance peaks in the near-infrared region and hollow interiors, Au nanocages represent a novel class of multifunctional nanomaterials that have gained considerable attention in recent years. This short review summarizes our recent work on the capabilities of Au nanocages in nanomedicine. We start with a brief description of the synthesis of Au nan...

Functionalized Gold Nanoparticles and Their Biomedical Applications

Metal nanoparticles are being extensively used in various biomedical applications due to their small size to volume ratio and extensive thermal stability. Gold nanoparticles (GNPs) are an obvious choice due to their amenability of synthesis and functionalization, less toxicity and ease of detection. The present review focuses on various methods of functionalization of GNPs and their application...