Isingeniso:
I-Lutetium oxide, evame ukwaziwa ngokuthii-lutetium(III) oxide or Lu2O3, iyinhlanganisela ebaluleke kakhulu ezinhlobonhlobo zezimboni nezesayensi. Lokhui-oxide yomhlaba engavamileidlala indima ebalulekile emikhakheni eminingi enezakhiwo zayo ezihlukile nemisebenzi eyahlukene. Kule bhulogi, sizongena emhlabeni othakazelisayo we-lutetium oxide futhi sihlole ukusetshenziswa kwayo okuningi.
Funda mayelanai-lutetium oxide:
I-Lutetium oxideiyinhlanganisela eqinile emhlophe, ephuzi ngokukhanyayo. Ivamise ukwenziwa ngokusabelai-lutetium yensimbinge-oxygen. Ifomula ye-molecular ye-compound ithiLu2O3, isisindo sayo samangqamuzana singu-397.93 g/mol, futhi inamaphuzu aphezulu okuncibilika nokubilisa, okuyenza ifanelekele izinhlelo zokusebenza ezidinga ukuzinza kwezinga lokushisa eliphezulu.
1. Ama-Catalysts nezithasiselo:
I-Lutetium oxideisetshenziswa emkhakheni we-catalysis futhi ingasetshenziswa ekuphenduleni okuhlukahlukene. Indawo yayo ephezulu kanye nokuzinza kwe-thermal kuyenza ibe yi-catalyst enhle kakhulu noma i-catalyst support yokusabela okuningi, okuhlanganisa ukucwengwa kwe-petroleum kanye nokuhlanganiswa kwamakhemikhali. Ngaphezu kwalokho, ingasetshenziswa njengesengezo esisebenzayo se-ceramics nezibuko ezihlukahlukene, ukuthuthukisa amandla abo omshini futhi ithuthukise ukumelana kwabo namakhemikhali.
2. Phosphors nezinto zokukhanya:
I-Lutetium oxideinezindawo ezinhle kakhulu ze-luminescent, okwenza kube isithako esifanelekile sokukhiqizwa kwe-phosphor. Amaphosphor izinto ezikhipha ukukhanya lapho zijatshuliswa umthombo wamandla wangaphandle, njengokukhanya kwe-ultraviolet noma ama-X-ray. Ngenxa yesakhiwo sayo esiyingqayizivele sekristalu negebe lebhendi yamandla, i-lutetium oxide-based phosphors ingasetshenziswa ukwenza i-scintillator yekhwalithi ephezulu, izibonisi ze-LED kanye nemishini ye-X-ray imaging. Ikhono layo lokukhipha imibala eqondile liphinde liyenze ibe yingxenye ebalulekile ekukhiqizweni kwezikrini ze-HDTV.
3. Ama-Dopants kumishini yokubona:
Ngokwethula amanani amancane wei-lutetium oxideezintweni ezihlukahlukene zokubona, njengezingilazi noma amakristalu, ososayensi bangathuthukisa izici zabo zokubona.I-Lutetium oxideisebenza njenge-dopant futhi isiza ukushintsha inkomba ye-refractive, ngaleyo ndlela ithuthukise ikhono lokuqondisa ukukhanya. Lesi sakhiwo sibalulekile ekuthuthukisweni kwemicu ye-optical, ama-laser namanye amadivaysi okuxhumana okubona.
4. Ukusetshenziswa Kwenuzi Nokuvikela:
I-Lutetium oxideiyingxenye ebalulekile yeziphehlimandla zenuzi kanye nezinsiza zocwaningo. Inombolo yayo ephezulu ye-athomu kanye nengxenye yesiphambano sokubamba i-neutron iyenza ifanelekele ukuvikela imisebe kanye nezinhlelo zokulawula izinduku. Ikhono eliyingqayizivele lenhlanganisela lokumunca ama-neutron lisiza ukulawula ukusabela kwe-nuclear nokunciphisa izingozi zemisebe. Ngaphezu kwalokho,i-lutetium oxideisetshenziselwa ukukhiqiza imitshina kanye namakristalu e-scintillation ukuze kuqashwe imisebe yenuzi kanye nesithombe sezokwelapha.
Ekuphetheni:
I-Lutetium oxideinezinhlobonhlobo zezinhlelo zokusebenza ku-catalysis, izinto zokukhanya kwe-luminescent, optics nobuchwepheshe benuzi, okufakazela ukuthi iyinhlanganisela ebalulekile kuzo zonke izimboni eziningi kanye nezinkambu zesayensi. Izakhiwo zayo ezivelele, ezihlanganisa ukuzinza kwezinga lokushisa eliphezulu, i-luminescence namandla okumunca imisebe, ziyenza ibe nezinto ezihlukahlukene futhi isetshenziswe kabanzi. Njengoba intuthuko iqhubeka esikhathini esizayo,i-lutetium oxidekungenzeka ukuthi ifake izinhlelo zokusebenza ezintsha futhi iqhubekisele phambili imingcele yesayensi nobuchwepheshe.
Isikhathi sokuthumela: Nov-09-2023