ʻO ka Magnesium diboride kahi hui ionic, me ke ʻano aniani hexagonal.E hoʻololi ʻia ka Magnesium diboride ma kahi mahana wela iki 40K (e like me -233 ℃) i superconductor.A ʻo kona mahana hana maoli ʻo 20 ~ 30K.No ka hiki ʻana i kēia mahana, hiki iā mākou ke hoʻohana i ka wai neon, ka wai hydrogen a i ʻole ka pahu hau paʻa e hoʻopau i ka hoʻoilo.Ke hoʻohālikelike ʻia me ka ʻoihana o kēia manawa e hoʻohana ana i ka helium wai e hoʻomaha ai i ka alloy niobium (4K), ʻoi aku ka maʻalahi o kēia mau ʻano hana.I ka manawa e hoʻopaʻa ʻia me ke kalapona a i ʻole nā mea haumia ʻē aʻe, magnesium diboride i loko o kahi māla magnetic, a i ʻole he hala i kēia manawa, ʻo ka hiki ke mālama i ka superconducting e like me nā alloys niobium, a ʻoi aku ka maikaʻi.
Fe | Mn | Cu | Ca | Ni | Zn | Pb | Sn |
48ppm | 0.1ppm | 0.06ppm | 0.04ppm | 7.4ppm | 0.2ppm | 0.14ppm | 0.4ppm |
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≤25kg: i loko o ʻekolu mau lā hana ma hope o ka loaʻa ʻana o ka uku.>25kg: hoʻokahi pule
Loaʻa, hiki iā mākou ke hāʻawi i nā laʻana liʻiliʻi liʻiliʻi no ke kumu loiloi maikaʻi!
1kg no ka ʻeke fpr samples, 25kg a i ʻole 50kg no ka pahu, a i ʻole e like me kou makemake.
E mālama i ka pahu i paʻa paʻa i kahi maloʻo, anuanu a maikaʻi hoʻi.