Rare Earth element | Ytterbium (Yb)

Mu 1878, Jean Charles ndi G.de Marignac anapeza latsopanorare earth elementmu "erbium", dzina lakeYtterbium ndi Ytterby.

Ntchito zazikulu za ytterbium ndi izi:

(1) Amagwiritsidwa ntchito ngati chotchinga chotchinga chamoto. Ytterbium imatha kusintha kwambiri kukana kwa dzimbiri kwa zigawo za electrodeposited zinki, ndipo kukula kwambewu ya Ytterbium yokhala ndi zokutira ndi yaying'ono, yunifolomu, komanso yowundana kuposa yomwe si Ytterbium yokhala ndi zokutira.

(2) Pangani zida za magnetostrictive. Nkhaniyi ili ndi mphamvu ya magnetostriction yaikulu, kutanthauza kuti imakula pamtunda wa maginito. Aloyiyi imapangidwa makamaka ndi ytterbium/ferrite alloy ndi dysprosium/ferrite alloy, ndi gawo lina la manganese lomwe limawonjezedwa kuti lipange magnetostriction yayikulu.

(3) Chigawo cha ytterbium chomwe chimagwiritsidwa ntchito poyezera kupanikizika chatsimikiziridwa moyesera kuti chili ndi mphamvu zambiri mkati mwa mayendedwe okakamiza, ndikutsegula njira yatsopano yogwiritsira ntchito ytterbium muyeso la kuthamanga.

(4) Molar cavity resin based filler m'malo mwa amalgam omwe amagwiritsidwa ntchito kale.

(5) Akatswiri a ku Japan amaliza bwino ntchito yokonza makina a ytterbium doped gadolinium gallium garnet okwiriridwa mzere wa waveguide lasers, womwe ndi wofunikira kwambiri pakupititsa patsogolo luso la laser. Kuphatikiza apo, ytterbium imagwiritsidwanso ntchito poyambitsa phosphor

Wothandizira, ma radio ceramics, electronic computer memory element (magnetic bubble) additive, glass fiber flux ndi optical glass additive, etc.