Isingeniso esifushane
Igama Lomkhiqizo: I-Gadolinium (III) I-Bromide
Ifomula: GdBr3
Inombolo ye-CAS: 13818-75-2
Isisindo se-molecule: 396.96
Ukuminyana: 4.56 g/cm3
Indawo yokuncibilika: 770°C
Ukubukeka: Okuqinile okumhlophe
- I-Neutron Capture kanye ne-Radiation Shielding: I-Gadolinium yaziwa ngesigaba sayo esiphambanayo sokuthwebula i-neutron ephezulu, okwenza i-gadolinium bromide ibe usizo kakhulu ekusetshenzisweni kwenuzi. Isetshenziswa ezintweni ezivikela imisebe kanye nezitholi ze-neutron, isiza ukuvikela izinto ezibucayi kanye nabasebenzi emisebeni eyingozi. Lolu hlelo lokusebenza lubalulekile ezitshalweni zamandla enuzi nasezikhungweni zocwaningo.
- I-Phosphors ekukhanyeni nasekuboniseni: I-Gadolinium bromide ingasetshenziswa njengezinto ze-phosphor ezinhlelweni ezihlukahlukene zokukhanyisa. Uma ihlanganiswe nezinye izici zomhlaba ezingavamile, ingakhipha ukukhanya kumaza wamaza athile, ngaleyo ndlela ithuthukise ikhwalithi yombala nokusebenza kahle kwamalambu e-fluorescent nezibonisi ze-LED. Lesi sakhiwo sikwenza kube nenani elikhulu ekuthuthukisweni kobuchwepheshe bokukhanyisa obusezingeni eliphezulu nezinhlelo zokubonisa.
- I-Magnetic Resonance Imaging (MRI): Izinhlanganisela ze-Gadolinium (kuhlanganise ne-gadolinium bromide) zisetshenziswa ezithombeni zezokwelapha, ikakhulukazi njengama-ejenti ahlukile we-MRI. I-Gadolinium ithuthukisa ukugqama kwezithombe, ivumela ukubonwa okungcono kwezakhiwo zangaphakathi nokungajwayelekile. Lolu hlelo lokusebenza lubalulekile ekuhlonzweni okunembile kanye nokuhlelwa kokwelashwa emisebenzini yezokwelapha.
- Ucwaningo Nentuthuko: I-Gadolinium bromide isetshenziswa ezinhlotsheni ezihlukahlukene zocwaningo, ikakhulukazi kusayensi yezinto zokwakha kanye ne-solid-state physics. Izakhiwo zayo eziyingqayizivele ziyenza ibe yisihloko esishisayo ekuthuthukisweni kwezinto ezintsha, okuhlanganisa izinto kazibuthe nama-superconductors. Abacwaningi bahlola amandla e-gadolinium bromide ekusetshenzisweni okusha, okunikela ekuthuthukisweni kwezobuchwepheshe nesayensi yezinto ezibonakalayo.
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