Izinto ezinqabileyo zomhlaba | ILutetium (Lu)

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Kwi-1907, u-Welsbach kunye noG. Urban baqhube uphando lwabo kwaye bafumanisa into entsha kwi "ytterbium" besebenzisa iindlela ezahlukeneyo zokwahlula. U-Welsbach wathiya eli lungu Cp (Cassiope ium), ngelixa uG. Urban wathiya igamaLu (Lutetium)isekelwe kwigama elidala laseParis elithi lutece. Kamva, kwafunyaniswa ukuba i-Cp kunye no-Lu yayiyinto enye, kwaye ngokudibeneyo yabizwa ngokuba yi-lutetium.

Eyonaukusetyenziswa kwe lutetium zezi zilandelayo.

(1) Ukuvelisa iialloyi ezithile ezikhethekileyo. Ngokomzekelo, i-lutetium aluminiyam ialloy ingasetyenziselwa uhlalutyo lwe-neutron yokuvuselela.

(2) I-lutetium nuclides ezinzileyo idlala indima ye-catalytic kwi-petroleum cracking, i-alkylation, i-hydrogenation, kunye ne-polymerization reactions.

(3) Ukongezwa kwezinto ezifana ne-yttrium iron okanye i-yttrium aluminiyam garnet kuphucula iimpawu ezithile.

(4) Imathiriyeli ekrwada yokugcina iqamza lamagnetic.

5 Iimvavanyo zibonisa ukuba i-lutetium doped NYAB crystal iphezulu kune-crystal ye-NYAB ngokufana kwe-optical kunye nokusebenza kwe-laser.

(6) Emva kophando olwenziwa ngamasebe angaphandle afanelekileyo, kufunyenwe ukuba i-lutetium inezicelo ezinokubakho kwimiboniso ye-electrochromic kunye ne-low dimensional semiconductors ye-molecular. Ukongeza, i-lutetium ikwasetyenziswa njenge activator yetekhnoloji yebhetri yamandla kunye nomgubo we-fluorescent.


Ixesha lokuposa: May-12-2023