Gadolinium
Amakuru magufi yaGadolinium
Inzira: Gd
CAS No: 7440-54-2
Uburemere bwa molekuline: 157.25
Ubucucike: 7,901 g / cm3
Ingingo yo gushonga: 1312 ° C.
Kugaragara: Ingofero yumukara wijimye, inkoni, impapuro, ibisate, imiyoboro, cyangwa insinga
Igihagararo: Ihagaze mu kirere
Ductibility: Nibyiza cyane
Indimi nyinshi: GadoliniumMetall, Metal De Gadolinium, Metal Del Gadolinio
Gusaba:
Gadolinium Metal ni ferromagnetic, ihindagurika kandi yoroheje, kandi ikoreshwa cyane mugukora amavuta yihariye, MRI (magnetic Resonance Imaging), ibikoresho birenze urugero na firigo ya magneti.Gadolinium ikoreshwa kandi muri sisitemu yo gutwara ibinyabuzima bya kirimbuzi nk'uburozi bwaka.Gadolinium nka fosifore ikoreshwa no muyandi mashusho.Muri sisitemu ya X-ray, gadolinium iba murwego rwa fosifore, ihagarikwa muri matrix ya polymer kuri detector.Ikoreshwa mugukora Gadolinium Yttrium Garnet (Gd: Y3Al5O12);ifite microwave ikoreshwa kandi ikoreshwa muguhimba ibice bitandukanye bya optique kandi nkibikoresho bya substrate ya firime ya magneto-optique.Gadolinium Gallium Garnet (GGG, Gd3Ga5O12) yakoreshejwe mu kwigana diyama no mu bikoresho bya mudasobwa yibuka.Irashobora kandi gukora nka electrolyte muri selile ikomeye ya Oxide (SOFCs).
Ibisobanuro
| Gd / TREM (% min.) | 99.99 | 99.99 | 99.9 | 99 |
| TREM (% min.) | 99.9 | 99.5 | 99 | 99 |
| Ntibisanzwe Isi | ppm max. | ppm max. | % max. | % max. |
| Sm / TREM Eu / TREM Tb / TREM Dy / TREM Ho / TREM Er / TREM Tm / TREM Yb / TREM Lu / TREM Y / TREM | 30 5 50 50 5 5 5 5 5 10 | 30 10 50 50 5 5 5 5 30 50 | 0.01 0.01 0.08 0.03 0.02 0.005 0.005 0.02 0.002 0.03 | 0.1 0.1 0.05 0.05 0.05 0.03 0.1 0.05 0.05 0.3 |
| Ibidasanzwe Byisi | ppm max. | ppm max. | % max. | % max. |
| Fe Si Ca Al Mg O C | 50 50 50 50 30 200 100 | 500 100 500 100 100 1000 100 | 0.1 0.01 0.1 0.01 0.01 0.15 0.01 | 0.15 0.02 0.15 0.01 0.01 0.25 0.03 |
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