โ–ธโ–ธ
  • ๐Ÿ‡ฌ๐Ÿ‡ง Samarium
  • ๐Ÿ‡จ๐Ÿ‡ณ ้‡ค
  • ๐Ÿ‡ณ๐Ÿ‡ฑ Samarium
  • ๐Ÿ‡ซ๐Ÿ‡ท Samarium
  • ๐Ÿ‡ฉ๐Ÿ‡ช Samarium
  • ๐Ÿ‡ฎ๐Ÿ‡ฑ ืกืžืจื™ื•ื
  • ๐Ÿ‡ฎ๐Ÿ‡น Samario
  • ๐Ÿ‡ฏ๐Ÿ‡ต ใ‚ตใƒžใƒชใ‚ฆใƒ 
  • ๐Ÿ‡ต๐Ÿ‡น Samário
  • ๐Ÿ‡ท๐Ÿ‡บ ะกะฐะผะฐั€ะธะน
  • ๐Ÿ‡ช๐Ÿ‡ธ Samario
  • ๐Ÿ‡ธ๐Ÿ‡ช Samarium

Samarium: uses

The following uses for samarium are gathered from a number of sources as well as from anecdotal comments. I would be delighted to receive corrections as well as additional referenced uses.

  • carbon-arc lighting for the motion picture industry
  • SmCo5 used a permanent magnet material with one of the highest resistances to demagnetization known
  • used to dope CaF2 crystals for use in optical masers or lasers
  • compounds act as sensitizers for phosphors excited in the infrared
  • the oxide is catalytic for the dehydration and dehydrogenation of ethanol
  • alloys
  • headphones
  • absorber in nuclear reactors