Sentences with phrase «of europium»

This is a schematic diagram of the europium doped gadolinium oxide nanorods and the silica coating to improve the biocompatibility.

When we shine UV light upon the solution of europium and yttrium, we add energy to the system.

Using data gathered in August 2017 during a neutron star merger that occurred between 85 million and 160 million light - years away (an event in which the colliding stars together weighed about three times the mass of our sun), current astrophysical models suggest that that single event generated between one and five Earth masses of europium and between three and 13 Earth masses of gold, the researchers report this month in The Astrophysical Journal.

(One estimate suggests there's 0.5 - 1 gram of europium in every CRT screen.)

Not exact matches

Researchers who've pored over the data since last year now think the collision also made 1 - 5 Earth masses of a very rare element called europium, according to a recent study in The Astrophysical Journal.

Scientific Reports published this week set out the discovery of a seemingly indefinite deposit of yttrium, europium, terbium and dysprosium that exists off the coast of Japan.

In collaboration with KU Leuven chemists the researchers have now managed to recover europium from the liquid mixture with UV light instead of a solvent.

Researchers from the KU Leuven Department of Chemical Engineering have discovered a method to separate two rare earth elements — europium and yttrium — with UV light instead of with traditional solvents.

Professor Tom Van Gerven from the Department of Chemical Engineering explains: «The traditional method dissolves europium and yttrium in aqueous acid.

Eventually, the separate elements are dried, and the powder versions of neodymium, europium, and the rest are bagged up and sold to customers, some of them Apple's partners that make the speakers, the screen, and the vibration unit that comprise an iPhone.

They produce the materials by heating a readily available precursor material, which also allows them to incorporate triply charged europium ions, Eu3 +, as «dopants» into any of the LaOBr nanocrystals.

Dr. Yaping Du of Xi'an Jiaotong University, China, and colleagues have developed a way to make high - quality nanocrystals of lanthanide oxybromides, where the lanthanide metal can be lanthanum, europium, gadolinium or terbium.

In a study published in the inaugural issue of the journal Applied Materials Today, a new rapid, online only publication, the team of researchers describe how they make these films which are based on the heavy metals lanthanum and europium.

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.

Colorful fluorescence is the calling card of another rare - earth element with another odd name: europium.

The relationship between europium and the euro was not announced; it was revealed only when Freek Suijver and Andries Meijerink, two curious chemists at the University of Utrecht in the Netherlands, put the notes into their spectrometer.

A team at the Department of Energy's Oak Ridge National Laboratory has designed and synthesized a selective molecular trap that can separate the minor actinide element americium from a mixture of americium and the lanthanide elements, using europium as the model lanthanide in experiments.