Boron trichloride (BCl3)ndi mankhwala opangidwa ndi inorganic omwe amagwiritsidwa ntchito popanga etching ndi chemical vapor deposition (CVD) popanga semiconductor. Ndi gasi wopanda mtundu wokhala ndi fungo lamphamvu komanso lonunkhira bwino lomwe limamva chinyezi chifukwa umasungunuka ndi kupanga hydrochloric acid ndi boric acid.

Kugwiritsa ntchito Boron Trichloride

M'makampani a semiconductor,Boron trichlorideAmagwiritsidwa ntchito kwambiri popangira zowuma za aluminiyamu komanso ngati dopant kupanga zigawo zamtundu wa P pa zowotcha za silicon. Itha kugwiritsidwanso ntchito kuyika zida monga GaAs, Si, AlN, komanso ngati gwero la boron pazinthu zina. Kuphatikiza apo, Boron trichloride imagwiritsidwa ntchito kwambiri pakukonza zitsulo, mafakitale agalasi, kusanthula kwamankhwala ndi kafukufuku wa labotale.

Chitetezo cha Boron Trichloride

Boron trichloridendi zowononga komanso zapoizoni ndipo zimatha kuwononga kwambiri maso ndi khungu. Imatenthetsa mumpweya wachinyontho kutulutsa mpweya wapoizoni wa hydrogen chloride. Choncho, njira zoyenera zotetezera ziyenera kuchitidwa pogwiraBoron trichloride, kuphatikizapo kuvala zovala zodzitetezera, magalasi ndi zida zotetezera kupuma, ndikugwira ntchito pamalo opuma mpweya wabwino.