Aluminiomu boride jẹ ẹya ionic yellow, pẹlu hexagonal gara be. Aluminiomu boride ni idi otutu ni die-die 40K (deede si -233 ℃) yoo wa ni yipada sinu kan superconductor. Ati iwọn otutu iṣẹ rẹ gangan jẹ 20 ~ 30K. Lati de iwọn otutu yii, a le lo neon omi, hydrogen olomi tabi firiji-pipade lati pari itutu agbaiye. Ti a ṣe afiwe si ile-iṣẹ lọwọlọwọ nipa lilo helium olomi lati tutu niobium alloy (4K), awọn ọna wọnyi rọrun diẹ sii ati ti ọrọ-aje. Ni kete ti o ba jẹ doped pẹlu erogba tabi awọn aimọ miiran, magnẹsia diboride ni aaye oofa, tabi ti o kọja lọwọlọwọ, agbara lati ṣetọju superconducting jẹ bii awọn alloy niobium, tabi paapaa dara julọ.
Nkan | Iṣọkan Kemikali (%) | Patiku Iwon | ||||||
B | Al | P | S | Si | Fe | C | ||
AlB2 | 45 | Bal. | 0.03 | 0.02 | 0.01 | 0.15 | 0.01 | 5-10um |
Aluminiomu Boride lulú ni aabo ooru to dara, ile larubawa ati gbigba neutroni le jẹ tobi, ti a ti lo ni iṣelọpọ ti semikondokito ati awọn ohun elo atomiki.
-
Dysprosium Fluoride| DyF3| Ipese ile-iṣẹ| CAS...
-
AR ite 99.99% Silver oxide powder Ag2O
-
Awọn ohun elo Ibo Opitika 99.99% lanthanum tita...
-
99.99% Tin telluride Àkọsílẹ tabi lulú pẹlu SnTe ...
-
Ga ti nw GeSe Powder Iye Germanium Selenide
-
Thulium irin | Tm ingots | CAS 7440-30-4 | Rar...