Their similar charge and atomic structure mean that rare earth elements can often be used interchangeably within a crystal ...

Rare earth elements are critical to many industries—used in electric ... Thousands of remarkably beautiful—and some rare—specimens can be found on display and stored away in cabinets, many of which ...

Europium is used in chemical formulations for LEDs, CRT displays and florescent bulbs. As for heavy rare earths, yttrium is also used in LEDs and florescent bulbs. While erbium has several uses ...

Scientists have developed a method to alter the color and brightness of rare earth element luminescence by changing their ...

Rare earth minerals, a blanket term for 17 metallic ... The map above, based on the most recent data from the U.S. Geological Survey, displays the world's major deposits, classified by the type ...

"Rare earth elements are the backbone of advanced ... Middle elements are used in lighting and displays, including TVs, and as magnets in green energy technologies, such as wind turbines and ...

Rare earth elements are critical to many industries ... Thousands of remarkably beautiful—and some rare—specimens can be found on display and stored away in cabinets, many of which were ...