Sentences with phrase «as yttrium»

Fluorescent and luminescent materials, such as yttrium aluminum garnet doped with different metal ions (rare earths or transition metals), have found applicability in various fields, from optoelectronics (i.e.: lighting systems, LCDs, CRTs, lasers) to aerospace (i.e: thermal barriers) and biotechnological applications (i.e.: fluorescence marker, contrast agent in medical imaging, imaging screens, drug delivery etc).

Scientists are taking preemptive action by using already available molecular imaging systems to determine the optimal dose of one such peptide - receptor radionuclide therapy known as yttrium - 90 DOTA0 - Tyr3 - octreotide (Y - 90 DOTATOC).

Previous research has shown that it is possible to mix platinum with other metals, such as yttrium, to reduce the amount of platinum in a fuel cell.

To do so, the researchers coupled the platinum to a layer of a magnetic insulator, a material known as yttrium iron garnet.

Not exact matches

According to Liu, yttrium oxide has many desirable qualities, including high thermal stability, strong affinity to oxygen and wide band gap energy, which contributes to its capabilities as an insulator.

BMGs are metal alloys composed typically of three or more elements, such as magnesium, copper, and yttrium (Mg - Cu - Y).

«We added the yttrium oxide to the diamond with a technique known as electron beam evaporation, which involves using a beam of electrons to transform molecules of yttrium oxide from the solid state to the gaseous state so that they can be made to cover a surface and solidify on it.»

Europium and yttrium can be recovered from red lamp phosphor, a powder that is used in fluorescent lamps such as neon tubes.

Professor Park Je - Geun, Associate Director of the Center for Correlated Electron Systems (CCES), within the Institute for Basic Science (IBS), and colleagues have observed, quantified and created a new theoretical model of the coupling of two forms of collective atomic excitation, known as magnons and phonons in crystals of the antiferromagnet manganite (Y, Lu) MnO3, a mineral made of manganese oxide and rare - earth elements called yttrium (Y) and lutetium (Lu).

The strategy identified five rare earth metals (dysprosium, neodymium, terbium, europium, and yttrium) as well as indium as «most critical in the short term,» as measured by their importance to clean - energy technologies and the risk of supply disruption.

Elements were frequently named for the town or region where they were discovered, sometimes in a very provincial manner, as was the case with yttrium.

The latter stars exhibit weak helium lines, low rotational velocities, and excess amounts of gallium, strontium, yttrium, mercury, and platinum, as well as absences of such elements as aluminum and nickel.