europium

How To Use europium In A Sentence

• Now rare earth elements with exotic names such as europium and tantalum hold the key to hybrid cars, wind turbines and crystal-clear TV displays - that is, if a looming supply shortage doesn't stop innovation in its tracks. The Oil Drum - Discussions about Energy and Our Future
• Everything from fluorescent light bulbs to laptop and iPhone screens relies on small but critical amounts of europium to generate a pleasant red color and terbium to make green. Testing Their Metals
• For undergraduate chemistry it was required that one could recite the whole thing from memory, to know that iridium lies at the foot of cobalt, that europium is sandwiched between samarium and gadolinium.
• The insides of energy-efficient compact fluorescent light bulbs are coated with tiny amounts of two such elements, terbium and europium. U.S. urged to safeguard supply of 'energy-critical elements'
• The study was focused on matrix effects, spectrum interference and background of the spectral lines of other rare earth elements in europium oxide matrix, and the optimum condition was selected.
• Is there enough chromium, cobalt, helium, and manganese - not to mention erbium, europium, and gadolinium - on the planet to last indefinitely?
• Rare-earth phosphors such as europium and yttrium are in demand to tweak the color of compact fluorescent light bulbs and LED displays. Malaysia Stalls New Project
• For example, the mare basalts were depleted in aluminum and europium, whereas the anorthosites were loaded with aluminum and enriched in europium.
• Magnets made with neodymium power cellphones and wind turbines, cerium is used to polish flat-screen monitors, and europium puts the red in cockpit displays and televisions. Highfliers Find Lower Orbit
• The Southern ones, the so-called ionic clays from which the higher atomic numbered rare earths, europium, dysprosium, and terbium are produced, can run so that they have a 30% gross margin. SeekingAlpha.com: Home Page