Ngo-1907, u-Welsbach no-G. Urban benza olwabo ucwaningo futhi bathola into entsha evela ku-"ytterbium" besebenzisa izindlela zokuhlukanisa ezihlukene. U-Welsbach waqamba le nto ngokuthi Cp (Cassiope ium), kuyilapho u-G. Urban eyiqambaLu (I-Lutetium)ngokusekelwe egameni elidala laseParis elithi lutece. Kamuva, kwatholakala ukuthi u-Cp no-Lu babeyinto efanayo, futhi sebebonke babizwa ngokuthi i-lutetium.
Okuyinhlokoukusetshenziswa kwe-lutetium zimi kanje.
(1) Ukukhiqiza ama-alloys athile akhethekile. Isibonelo, i-lutetium aluminium alloy ingasetshenziselwa ukuhlaziywa kwe-neutron activation.
(2) Ama-nuclide e-lutetium azinzile adlala izindima eziyinhloko ekuqhekekeni kwe-petroleum, i-alkylation, i-hydrogenation, kanye nokusabela kwe-polymerization.
(3) Ukwengezwa kwezinto ezifana ne-yttrium iron noma i-yttrium aluminium garnet kuthuthukisa izici ezithile.
(4) Izinto zokusetshenziswa zokugcina ibhamuza kazibuthe.
(5) Ikristalu eyinhlanganisela esebenzayo, i-lutetium doped tetraboric acid aluminium yttrium neodymium, ingeyomkhakha wezobuchwepheshe wokukhula kwekristalu yesixazululo sikasawoti esipholisa. Ukuhlola kubonisa ukuthi i-lutetium doped NYAB crystal iphakeme kune-NYAB crystal ngokufana kokubona nokusebenza kwe-laser.
(6) Ngemva kocwaningo lweminyango yangaphandle efanele, kutholwe ukuthi i-lutetium inamandla okusebenza ekubonisweni kwe-electrochromic kanye nama-semiconductors ama-molecular dimensional low. Ngaphezu kwalokho, i-lutetium iphinde isetshenziswe njenge-activator yobuchwepheshe bebhethri yamandla kanye ne-fluorescent powder.
Isikhathi sokuthumela: May-12-2023