Nickel nanoparticles may contribute to lung cancer Date: August 23, 2011 Source: Brown University Summary: Lab experiments find that nickel particles with diameters billionths of a meter wide can ...

Nanoparticles have made invaluable contribution to the field of pharmaceuticals, biomedicine, electronics and optics. This article will deal with the properties and applications of nickel zinc iron ...

Researchers have discovered that a technique designed to coat nickel nanoparticles with silica shells actually fragments the material -- creating a small core of oxidized nickel surrounded by ...

Metal oxide nanoparticles are a class of nanomaterials composed of metal cations bonded to oxygen anions, with particle sizes ranging from 1 to 100 nanometers.These nanoparticles exhibit unique ...

Scientists in the United Kingdom have used alumina oxide (Al₂O₃) nanoparticles (NPs) as an interfacial modifier at the hole transport layer (HTL) to increase the lifetime of perovskite solar ...

Nanoparticles synthesized by nanoprecipitation can be used as contrast agents for various imaging techniques, such as magnetic resonance imaging (MRI), computed tomography (CT), and fluorescence ...

Green Synthesis of Magnesium Oxide Nanoparticles. Conventional production methods for magnesium oxide nanoparticles involve potentially toxic chemicals and reagents as well as resources such as energy ...

(a) (b) Figure 1. Progress of: (a) conversion and (b) particle size distribution as a function of time for nickel nanoparticle synthesis. ([NaBH 4] / [Ni 2+] = 0.125). Fabrication of Nickel Thick ...