Xyoo 1907, Welsbach thiab G. Urban tau ua lawv txoj kev tshawb fawb thiab nrhiav tau ib lub ntsiab lus tshiab los ntawm "ytterbium" siv txoj kev sib cais sib txawv.Welsbach hu ua lub caij no Cp (Cassiope ium), hos G. Urban hu ua nwsLu (Lutetium)raws li Paris 'laus lub npe lutece.Tom qab ntawd, nws tau pom tias Cp thiab Lu yog tib lub ntsiab lus, thiab lawv tau sau ua ke hu ua lutetium.
Lub ntsiabsiv lutetium yog raws li nram no.
(1) Kev tsim khoom tshwj xeeb alloys.Piv txwv li, lutetium aluminium alloy yuav siv tau rau neutron activation tsom xam.
(2) ruaj khov lutetium nuclides ua si catalytic luag hauj lwm hauv roj av tawg, alkylation, hydrogenation, thiab polymerization tshwm sim.
(3) Qhov sib ntxiv ntawm cov khoom xws li yttrium hlau lossis yttrium aluminium garnet txhim kho qee yam khoom.
(4) Cov khoom siv raw khoom rau kev sib nqus npuas cia.
(5) Cov khoom siv ua haujlwm sib xyaw ua ke, lutetium doped tetraboric acid aluminium yttrium neodymium, belongs rau kev ua haujlwm ntawm ntsev kua txias siv lead ua kev loj hlob.Kev sim qhia tau hais tias lutetium doped NYAB siv lead ua yog superior rau NYAB siv lead ua nyob rau hauv optical uniformity thiab laser kev ua tau zoo.
(6) Tom qab kev tshawb fawb los ntawm cov chaw ua haujlwm txawv teb chaws, nws tau pom tias lutetium muaj peev xwm siv tau hauv cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob tsawg tsawg.Tsis tas li ntawd, lutetium kuj tseem siv los ua tus activator rau lub zog roj teeb technology thiab fluorescent hmoov.
Post lub sij hawm: May-12-2023