Ad
related to: gold nanoparticle diagram chart images free pdf file editor
Search results
Results from the WOW.Com Content Network
Gold_nanocages_application.pdf (700 × 477 pixels, file size: 39 KB, MIME type: application/pdf) This is a file from the Wikimedia Commons . Information from its description page there is shown below.
With the exception of material marked as copyrighted, information presented on these pages is considered public information and may be distributed or copied. Use of appropriate byline/photo/image credits is requested. Date: 21 June 2011, 13:53: Source: Nanoparticle; Gold: Author: National Institute of Standards and Technology
Gold clusters, a part of cluster chemistry, is a term used to describe molecular clusters of gold or larger colloidal particles. Both types can described as nanoparticles, with diameters of less than one micrometer. [1] Gold nanoclusters have, despite intense efforts, as yet no commercial applications.
A nanoshell, or rather a nanoshell plasmon, is a type of spherical nanoparticle consisting of a dielectric core which is covered by a thin metallic shell (usually gold). [1] These nanoshells involve a quasiparticle called a plasmon which is a collective excitation or quantum plasma oscillation where the electrons simultaneously oscillate with ...
Colloidal gold is a sol or colloidal suspension of nanoparticles of gold in a fluid, usually water. [1] The colloid is coloured usually either wine red (for spherical particles less than 100 nm) or blue-purple (for larger spherical particles or nanorods). [2]
Nanosheets can also be prepared at room temperature. For instance, hexagonal PbO (lead oxide)) nanosheets were synthesized using gold nanoparticles as seeds under room temperature. [3] The size of the PbO nanosheet can be tuned by gold NPs and Pb 2+ concentration in the growth solution. No organic surfactants were employed in the synthesis process.
Nanoparticles can take on a non-spherical shape, such as this star-shaped gold nanoparticle. Morphology refers to the physical shape of a particle, as well as its surface topography, for example, the presence of cracks, ridges, or pores. Morphology influences dispersion, functionality, and toxicity, and has similar considerations as size ...
A nanostructure is a structure of intermediate size between microscopic and molecular structures.Nanostructural detail is microstructure at nanoscale.. In describing nanostructures, it is necessary to differentiate between the number of dimensions in the volume of an object which are on the nanoscale.
Ad
related to: gold nanoparticle diagram chart images free pdf file editor