Sentences with phrase «europium in»

(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.

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.

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.

In early 2015, KU Leuven chemists developed ionic liquid technology to recycle europium and yttrium from collected fluorescent lamps and low - energy light bulbs.

They are indium and gallium inside the semiconductor diode and rare earths like europium or terbium in the phosphor.

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

For example, europium allows your television to display vibrant reds; neodymium is a key ingredient in the magnets used in hybrid - vehicle motors; and yttrium is in fluorescent lightbulbs.

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 europiuIn 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 europiuin 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.

Terbium and europium recently overtook silver in price, reaching $ 40 an ounce.

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.

In the radiochemistry lab, experiments showed both saturated and unsaturated ligands strongly bind americium and europium.

Schnick showed how highly efficient europium - doped nitridosilicate and oxonitridosilicate materials are being industrially applied in phosphor - converted (pc)- light - emitting diodes, which are up to 80 % more energy efficient.

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.

Basic uncommon earth metal silicate in an illuminate oxide europium dope and Strontium powders among different plans.