Sentences with phrase «of metallic nanoparticles»

By applying an innovative theoretical analysis to observations from a first - of - its - kind experimental setup, LANP graduate student Bob Zheng and postdoctoral research associate Alejandro Manjavacas created a methodology that solar engineers can use to determine the electricity - producing potential for any arrangement of metallic nanoparticles.

In most cases, industrial production of metallic nanoparticles involves chemical reduction in liquid solutions, which requires the design of product - specific solutions.

VTT Technical Research Centre of Finland Ltd has developed a new, cost - efficient method of producing various types of metallic nanoparticles.

The solvent system could improve the combined use of metallic nanoparticles and DNA based materials.

This is done by infusing the fibres of the cellulose aerogels with a solution of metallic nanoparticles.

Not exact matches

One of the key issues in nanoplasmonics is the interaction between metallic nanoparticles at the nanoscale.

For example, some metallic nanoparticles convert light into plasmons, waves of electrons that flow like a fluid across a particle's surface.

Plasmons are waves of electrons that slosh like a fluid across the surface of tiny metallic nanoparticles.

«Efficient method of producing metallic nanoparticles.»

Metallic alloy nanoparticles — particles ranging from about a billionth to 100 billionths of a meter in size — are a critical ingredient in such processes.

Metallic nanoparticles are some of the smallest particles.

Rice University chemists who developed a unique form of graphene have found a way to embed metallic nanoparticles that turn the material into a useful catalyst for fuel cells and other applications.

LANP researchers study light - capturing nanomaterials, including metallic nanoparticles that convert light into plasmons, waves of electrons that flow like a fluid across the particles» surface.

«One of the interesting phenomena that occurs when you shine light on a metallic nanoparticle or nanostructure is that you can excite some subset of electrons in the metal to a much higher energy level,» said Zheng, who works with LANP Director and study co-author Naomi Halas.

An important class of these nanoreactors has a «yolk & shell» architecture like an egg: a catalytically active metallic nanoparticle is surrounded by a shell consisting of a polymeric network.

Scientists have, for the first time, traced the nanoparticles taken up from the soil by crop plants and analysed the chemical states of their metallic elements.

HR - TEM images of the sample obtained after laser irradiation confirmed formation of Ag and Cu metallic nanoparticles.

Seeman used robust two dimensional arrays of DNA to make metallic nanoparticles assemble into a checkerboard pattern.

Biodegradable lignin nanoparticles infused with minimal amounts of silver ions and coated with a cationic polyelectrolyte that show short term broad - spectrum antimicrobial activity, and offer an environmentally friendly alternative to metallic silver nanoparticles (Nat.

Electrochemically modifying individual metallic nanoparticles and pairs of such nanoparticles enabled reversible tuning of their optical properties, including charge transfer plasmon formation in nanoparticle pairs.

Getting back to the Franco - German SolNanoTox project, scientists do not know what happens when the cells in your intestines, liver, etc. encounter metallic or other nanoparticles, some of which may be naturally occurring.

The biological activity of metallic silver nanoparticles does not require that the silver combine with biological material in the body.