Chiyambi chachidule
Dzina lazogulitsa: Gadolinium (III) Bromide
Fomula: GdBr3
Nambala ya CAS: 13818-75-2
Molecular Kulemera kwake: 396.96
Kachulukidwe: 4.56 g/cm3
Malo osungunuka: 770°C
Maonekedwe: Choyera cholimba
- Kujambula kwa Neutron ndi Kuteteza Ma radiation: Gadolinium imadziwika ndi gawo lake lalikulu la neutron capture cross, zomwe zimapangitsa kuti gadolinium bromide ikhale yothandiza kwambiri pakugwiritsa ntchito zida za nyukiliya. Amagwiritsidwa ntchito pazida zotchingira ma radiation ndi zowunikira za nyutroni, zomwe zimathandiza kuteteza zida zodziwika bwino komanso ogwira ntchito ku radiation yoyipa. Ntchitoyi ndi yofunika kwambiri pamafakitale opangira mphamvu za nyukiliya komanso malo ofufuzira.
- Phosphor mu kuyatsa ndi mawonetsedwe: Gadolinium bromide angagwiritsidwe ntchito ngati zinthu phosphor mu ntchito zosiyanasiyana kuyatsa. Ikaphatikizidwa ndi zinthu zina zosowa zapadziko lapansi, imatha kutulutsa kuwala pamafunde enaake, potero imakweza mtundu komanso mphamvu ya nyali za fulorosenti ndi zowonetsera za LED. Katunduyu amapangitsa kuti ikhale yamtengo wapatali pakupanga ukadaulo wapamwamba wowunikira komanso mawonekedwe owonetsera.
- Magnetic Resonance Imaging (MRI): Mankhwala a Gadolinium (kuphatikizapo gadolinium bromide) amagwiritsidwa ntchito pojambula zithunzi zachipatala, makamaka ngati mankhwala osiyanitsa a MRI. Gadolinium imakulitsa kusiyanitsa kwa zithunzi, kulola kuwonera bwino zamkati ndi zolakwika. Ntchitoyi ndiyofunikira pakuzindikiritsa kolondola komanso kukonzekera chithandizo m'zachipatala.
- Kafukufuku ndi Chitukuko: Gadolinium bromide imagwiritsidwa ntchito m'mafukufuku osiyanasiyana, makamaka mu sayansi yazinthu ndi sayansi yokhazikika. Makhalidwe ake apadera amachititsa kuti pakhale mutu wovuta kwambiri pakupanga zipangizo zatsopano, kuphatikizapo maginito ndi ma superconductors. Ofufuza amafufuza kuthekera kwa gadolinium bromide muzinthu zatsopano, zomwe zikuthandizira kupita patsogolo kwaukadaulo ndi sayansi yazinthu.
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