ʻO Lanthanum Boride LaB6 CAS 12008-21-8 maʻemaʻe kiʻekiʻe

Hoʻohana nui ʻia ka hana hana Lanthanum hexaboride i ka ʻoihana electron, ʻoi aku ka maikaʻi o kāna waiwai hoʻokuʻu kahua ma mua o nā mea ʻē aʻe e like me W a hoʻohana nui ʻia i ka microscope electron, etc. He haʻahaʻa loa ka mahana (e pili ana i 1K). E like me ka lanthanum hexaboride poisoning he nui nā hana maikaʻi loa, no ka laʻana, ka ikaika o ka hoʻokuʻu electron ikaika, ka pale ʻana i ka radiation ikaika, ke kūpaʻa kemika maikaʻi i ka wela kiʻekiʻe, etc. mau wahi. Hiki ke hoʻohana ʻia i ka radar, aerospace, ʻoihana uila, nā mea kani, nā mea lapaʻau, nā mea pono hale, ka ʻoihana metallurgy, etc. ʻO ia, ʻo ka lanthanum boride hoʻokahi kristal ka mea maikaʻi loa e hana ai i ka valve mana kiʻekiʻe, magnetron, electron beam, ion beam, accelerator cathode.