Hoʻolauna pōkole
Inoa Huahana: Gadolinium (III) Bromide
Kumu: GdBr3
Helu CAS: 13818-75-2
Kaumaha Molekala: 396.96
Mānoanoa: 4.56 g/cm3
Kahi hehee: 770°C
Nānā: Paʻa keʻokeʻo
- Ka Hopu Neutron a me ka Pale Radiation: Ua ʻike ʻia ʻo Gadolinium no kāna ʻāpana neutron kiʻekiʻe kiʻekiʻe, kahi e hoʻohana nui ai ka gadolinium bromide i nā noi nuklea. Hoʻohana ʻia ia i nā mea pale radiation a me nā mea ʻike neutron, e kōkua ana i ka pale ʻana i nā mea hana a me nā limahana mai nā pāhawewe ʻino. He mea koʻikoʻi kēia noi i nā mea kanu nuklea a me nā keʻena noiʻi.
- Phosphors i nā kukui a me nā hōʻike: Hiki ke hoʻohana ʻia ʻo Gadolinium bromide ma ke ʻano he mea phosphor i nā ʻano hana kukui. I ka doped me nā mea ʻokoʻa honua ʻē aʻe, hiki iā ia ke hoʻokuʻu i ka mālamalama i nā nalu kikoʻī, a laila e hoʻomaikaʻi ai i ka maikaʻi o ke kala a me ka pono o nā kukui fluorescent a me nā hōʻike LED. He waiwai nui kēia waiwai i ka hoʻomohala ʻana i nā ʻenehana kukui a me nā ʻōnaehana hōʻike.
- ʻO ke kiʻi ʻana i ka manaʻo hoʻopaneʻe mākēneki (MRI): Hoʻohana ʻia nā pūhui Gadolinium (me ka gadolinium bromide) i ke kiʻi lāʻau lapaʻau, ʻoi aku hoʻi ma ke ʻano he mea hoʻohālikelike no MRI. Hoʻonui ʻo Gadolinium i ka ʻokoʻa o nā kiʻi, e ʻae i ka ʻike maikaʻi ʻana o nā hale kūloko a me nā mea ʻino. He mea koʻikoʻi kēia noi no ka hōʻoia pololei a me ka hoʻolālā ʻana i ka lāʻau lapaʻau.
- Noiʻi a hoʻomohala: Hoʻohana ʻia ʻo Gadolinium bromide i nā noi noiʻi like ʻole, ʻo ia hoʻi i ka ʻepekema waiwai a me ka physics solid-state. ʻO kāna mau waiwai kūikawā e lilo ia i kumuhana wela no ka hoʻomohala ʻana i nā mea hou, me nā mea magnetic a me nā superconductors. Huli nā mea noiʻi i ka hiki o ka gadolinium bromide i nā noi hou, e hāʻawi ana i ka holomua o ka ʻenehana a me ka ʻepekema waiwai.
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