Sentences with phrase «of doping element»
«There is a certain type of doping element that minimizes hydrogen's ability to penetrate, whereas other doping elements can introduce a maximum amount of electrons in the oxide, and facilitate the ejection of hydrogen gas right at the surface of the oxide,» says Mostafa.
https://www.sciencedaily.com/
The position and density of the doping elements can be controlled in these ribbons, which, in turn, allows the electronic properties of the ribbons themselves to be controlled on the atomic level.
Not exact matches
Huang and his co-workers have developed such windows by coating glass with tin oxide nanoparticles doped with small amounts of the element antimony.
A silicon crystal is doped by adding trace amounts of some other element that has either more free electrons than silicon's four (producing an electron surplus and making the result negative, or n - type) or fewer free electrons (producing a net electron deficit, and hence a positive, or p - type).
The doping process normally requires the presence of niobium ions in the target material, but this also implies that the concentration of this element is defined from the outset.
But the hydrogen's dissolution can be controlled by doping that layer — that is, by introducing atoms of another element or elements into it.
These garnets, when doped with various elements, are used as detectors of X-rays and gamma - rays in a wide range of applications including border security, nuclear safeguards, medical imaging, materials diagnostics and astronomy.
The World Anti-Doping Agency (WADA), whose drug code governs the Olympics and other events, defines gene doping as «the non-therapeutic use of cells, genes, genetic elements, or the modulation of gene expression, having the capacity to enhance athletic performance» [source: WADA].
As for Clemons, she's proven to be a major scene - stealer in Dope, as well as in Neighbors 2: Sorority Rising, and I can only imagine she will similarly be one of the more remarkable elements of the Flatliners remake, which she recently signed on to co-star in.