Silane (SiH4)

Tekheniki Parameters

Silane ke motsoako oa silicon le hydrogen.Ke lentsoe le akaretsang bakeng sa letoto la metsoako, ho kenyelletsa monosilane (SiH4), disilane (Si2H6) le metsoako e meng e phahameng ea silicon-hydrogen.Har'a bona, monosilane ke eona e tloaelehileng ka ho fetisisa, ka linako tse ling e bitsoa silane ka nako e khutšoanyane.Silane ke khase e se nang mebala e nang le monko o nyonyehang oa konofolo.E qhibiliha ka metsing, hoo e batlang e sa qhibilihe ka har'a ethanol, ether, benzene, chloroform, silicon chloroform le silicon tetrachloride.Lintho tsa lik'hemik'hale tsa silane li sebetsa haholo ho feta alkanes 'me li na le oxidized habonolo.Ho tuka ho itlelang feela ho ka etsahala ha o kopana le moea.Ha e sebetsane le naetrojene e ka tlase ho 25 ° C, 'me ha e sebetsane le metsoako ea hydrocarbon mocheso oa kamore.Mollo le ho phatloha ha silane ke phello ea karabelo ea oksijene.Silane e utloa bohloko haholo ho oksijene le moea.Silane e nang le mahloriso a itseng le eona e tla arabela ka ho phatloha ha oksijene e le mocheso oa -180 ° C.Silane e fetohile khase ea bohlokoa ka ho fetisisa e sebelisoang lits'ebetsong tsa semiconductor microelectronics, 'me e sebelisoa ha ho etsoa lifilimi tse sa tšoaneng tsa microelectronic, ho akarelletsa le lifilimi tse le' ngoe tsa kristale, microcrystalline, polycrystalline, silicon oxide, silicon nitride, le silicides tsa tšepe.Lisebelisoa tsa microelectronic tsa silane li ntse li hōla ka botebo: epitaxy e tlaase ea mocheso, epitaxy e khethiloeng, le heteroepitaxial epitaxy.Eseng feela bakeng sa lisebelisoa tsa silicon le li-circuits tse kopantsoeng tsa silicon, empa hape le lisebelisoa tsa semiconductor tse kopantsoeng (gallium arsenide, silicon carbide, joalo-joalo).E boetse e na le lits'ebetso ho lokiseng lisebelisoa tsa seliba sa superlattice quantum.Ho ka boleloa hore silane e sebelisoa hoo e batlang e le melapo eohle e tsoetseng pele ea tlhahiso ea potoloho mehleng ea kajeno.Tšebeliso ea silane e le filimi e nang le silicon le ho roala e atolohile ho tloha indastering ea setso ea microelectronics ho ea likarolong tse sa tšoaneng tse kang tšepe, mechine, lik'hemik'hale le optics.Tšebeliso e 'ngoe e ka sebelisoang ea silane ke ho etsa likarolo tsa enjene ea ceramic e sebetsang hantle haholo, haholo-holo tšebeliso ea silane ho etsa silicide (Si3N4, SiC, joalo-joalo) theknoloji ea micropowder e hohetse tlhokomelo e eketsehileng.

Kopo:

① Elektronike:

Silane e sebelisoa ho likarolo tsa silicon tsa polycrystalline holim'a li-wafer tsa silicon ha ho etsoa li-semiconductors, le li-sealants.

②Solar:

Silane e sebelisoa ho etsa mochine oa motlakase oa letsatsi oa photovoltaic.

③Indasteri:

E sebelisoa ka Glass e Tala e bolokang Matla 'me e sebelisoa molemong oa ho beha mouoane tšebetsong ea filimi e tšesaane.

Sephutheloana se tloaelehileng:

Molemo:

①Ho feta lilemo tse leshome 'marakeng;

② moetsi oa setifikeiti sa ISO;

③Polelo e potlakileng;

④Mohloli o tsitsitseng oa thepa e tala;

⑤Sistimi ea tlhahlobo ea marang-rang bakeng sa taolo ea boleng mohatong o mong le o mong;

⑥Tlhaho e phahameng le ts'ebetso e hlokolosi ea ho sebetsana le silinda pele e tlatsa;

⑦ Bohloeki: boemo bo phahameng ba elektronike bo hloekileng;

⑧ Tšebeliso: lisebelisoa tsa lisele tsa letsatsi;ho etsa polysilicon e phahameng ea bohloeki, silicon oxide le fiber optical;tlhahiso ea likhalase tse mebala.