Boron trichloride (BCl3)ndi chinthu chosapangidwa chomwe chimagwiritsidwa ntchito kwambiri popanga mpweya wouma komanso wotulutsa nthunzi (CVD) popanga zinthu za semiconductor. Ndi mpweya wopanda mtundu womwe umakhala ndi fungo lamphamvu kutentha kwa chipinda ndipo umakhudzidwa ndi mpweya wonyowa chifukwa umasungunuka ndi madzi kuti upange hydrochloric acid ndi boric acid.

Kugwiritsa Ntchito Boron Trichloride

Mu makampani opanga ma semiconductor,Boron trichlorideimagwiritsidwa ntchito makamaka podula aluminiyamu mouma komanso ngati chowonjezera popanga madera a P-type pa ma silicon wafers. Ingagwiritsidwenso ntchito podula zinthu monga GaAs, Si, AlN, komanso ngati gwero la boron m'magwiritsidwe enaake. Kuphatikiza apo, Boron trichloride imagwiritsidwa ntchito kwambiri pokonza zitsulo, makampani opanga magalasi, kusanthula mankhwala ndi kafukufuku wa labotale.

Chitetezo cha Boron Trichloride

Boron trichlorideNdi yowononga komanso yoopsa ndipo ingawononge maso ndi khungu kwambiri. Imasungunuka mumlengalenga wonyowa kuti itulutse mpweya woopsa wa hydrogen chloride. Chifukwa chake, njira zoyenera zotetezera ziyenera kutengedwa pogwira ntchitoBoron trichloride, kuphatikizapo kuvala zovala zodzitetezera, magalasi oteteza ku matenda ndi zida zodzitetezera kupuma, komanso kugwira ntchito pamalo opumira bwino.