ʻO ke kinikini waihāhe kinoea kala ʻole me ka ʻala ʻala. Kapa ʻia kona ʻano wai wai ka waika hydrochloric. Hiki ke hoʻoheheʻe ʻia ka hydrogen chloride i ka wai. Ma ka 0°C, hiki i 1 ka nui o ka wai ke hoopau ma kahi o 500 ka nui o ka hydrogen chloride.

Loaʻa iā ia nā waiwai a me nā ʻano.

1. Maʻemaʻe kiʻekiʻe

ʻO ka maʻemaʻe o ka papa uilahydrogen chloridekiʻekiʻe loa, maʻamau ma ka ppm a i ʻole ka pae haʻahaʻa, e hōʻoia ʻaʻole i hoʻokomo ʻia nā haumia i loko o ke kaʻina hana semiconductor.

2. Inertness

He kinoea chemically inert ʻaʻole ia e hana me nā mea ʻē aʻe he nui, he mea nui loa ia e pale aku i ka hoʻohaumia ʻana o nā mea semiconductor a me nā mea hana.

3. Paʻa kiʻekiʻe

Papa uilahydrogen chlorideloaʻa i nā kemika kūpaʻa e hōʻoia i ka hana semiconductor pono.

I ka hoʻoili semiconductor, ʻo nā noi nui o ka hydrogen chloride grade electronic me:

1. ʻO ka hoʻomaʻemaʻe ʻana a me ka hoʻomākaukau ʻana

Ma ke ʻano he mea hoʻomaʻemaʻe ʻili maikaʻi, māka uilahydrogen chloridehoʻohana ʻia e wehe i nā oxides a me nā haumia mai ka ʻili substrate e hōʻoia i ka maikaʻi a me ka maʻemaʻe o ka papa epitaxial a i ʻole ke kiʻiʻoniʻoni.

2.Epitaxial ulu kōkua

Hoʻohana ʻia ma ke ʻano he lāʻau lapaʻau ma ke kaʻina epitaxial, kōkua ia i ka hoʻomaikaʻi ʻana i ka maikaʻi o ka papa epitaxial, hoʻomaikaʻi i ka hoʻohālikelike ʻana i ka lattice, a hoʻemi i ka hoʻokumu ʻana o nā hemahema lattice.

3. Hoʻomaʻamaʻa mua ʻia ka substrate

Ma mua o ka hoʻomākaukau ʻana i nā mea semiconductor, ka helu uilahydrogen chloridehiki ke hoʻohana ʻia e mālama i ka ʻili o ka substrate e hana i kahi kumu paʻa e hoʻomaikaʻi ai i ka pili ʻana ma waena o ka papa epitaxial a me ka substrate.

4. Deposition auxiliary agent

Ma ke kaʻina hana o ka mahu mahu (CVD) a i ʻole ka mahu kino (PVD), hiki ke hoʻohana ʻia ka hydrogen chloride papa uila e like me ke ʻano hoʻololi o ke kinoea e komo i ka hopena deposition o nā mea semiconductor.

5. Luna hoʻoili kinoea

Ma ke ʻano he mea hoʻoili kinoea, hoʻokomo ʻia nā mea mua kinoea ʻē aʻe i loko o ke keʻena pane e kōkua i ka hoʻoponopono ʻana i ka nui o ka waiho ʻana a me ka kūlike o ka mea.

Hana kēia mau hiʻohiʻona i ka helu uilahydrogen chloridehe mea hana koʻikoʻi i ka ʻenehana semiconductor, he hopena koʻikoʻi i ka hana a me ka hilinaʻi o ka mīkini hope.

Ma waho aʻe o kona hoʻohana ʻana i ka hana semiconductor, hiki ke loaʻa i nā ʻano hoʻohana like ʻole o ka hydrogen chloride uila i nā wahi ʻē aʻe, e like me: Ka hoʻomākaukau ʻana i nā mea maʻemaʻe kiʻekiʻe, Fuel Cells, Semiconductor material growth, Vapor Phase Lithography, Material Analysis, Chemical Research.

Ma keʻano laulā, papa uilahydrogen chloridehe kinoea hoʻomaʻemaʻe kiʻekiʻe a he ākea ka nui o nā noi ma waho o ka hana semiconductor.