I-Silane (SiH4)

Inkcazelo emfutshane:

I-Silane SiH4 yigesi engenambala, eyityhefu kwaye esebenza kakhulu ecinezelekileyo kubushushu obuqhelekileyo kunye noxinzelelo.I-Silane isetyenziswa ngokubanzi ekukhuleni kwe-epitaxial ye-silicon, imathiriyeli ekrwada ye-polysilicon, i-silicon oxide, i-silicon nitride, njl.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Iiparamitha zobuGcisa

Icandelo

99.9999%

Iyunithi

Ioksijini (Ar)

≤0.1

ppmV

Nitrogen

≤0.1

ppmV

Ihydrogen

≤20

ppmV

IHelium

≤10

ppmV

CO+CO2

≤0.1

ppmV

I-THC

≤0.1

ppmV

IiChlorosilanes

≤0.1

ppmV

Disiloxane

≤0.1

ppmV

Disilane

≤0.1

ppmV

Ukufuma (H2O)

≤0.1

ppmV

ISilane yikhompawundi yesilicon kunye nehydrogen.Ligama eliqhelekileyo loluhlu lwee-compounds, kubandakanywa i-monosilane (SiH4), i-disilane (i-Si2H6) kunye nezinye i-silicon-hydrogen compounds eziphezulu.Phakathi kwabo, i-monosilane yeyona nto ixhaphakileyo, ngamanye amaxesha ibizwa ngokuba yi-silane ngokufutshane.ISilane yigesi engenambala nevumba elizotheyo legalikhi.Inyibilika emanzini, phantse ayinyibiliki kwi-ethanol, ether, benzene, chloroform, silicon chloroform kunye nesilicon tetrachloride.Iimpawu zeekhemikhali ze-silane zisebenza kakhulu kune-alkanes kwaye zixutywe ngokulula.Ukutshisa okuzenzekelayo kunokwenzeka xa udibana nomoya.Ayisebenzi kunye ne-nitrogen engaphantsi kwe-25 ° C, kwaye ayisebenzi kunye ne-hydrocarbon compounds kwiqondo lokushisa.Umlilo kunye nogqabhuko-dubulo lwe-silane zisiphumo sokusabela kweoksijini.ISilane inochuku kakhulu kwioksijini nomoya.ISilane enogxininiso oluthile nayo iya kugqabhuka ngeoksijini kubushushu obuyi-180°C.I-Silane iye yaba yeyona rhasi ibaluleke kakhulu esetyenziswa kwiinkqubo ze-semiconductor microelectronics, kwaye isetyenziswa ekulungiseleleni iifilimu ezahlukeneyo ze-microelectronic, kubandakanywa neefilimu zekristale enye, i-microcrystalline, i-polycrystalline, i-silicon oxide, i-silicon nitride, kunye ne-silicidi zetsimbi.Izicelo ze-microelectronic ze-silane zisakhula ngobunzulu: i-epitaxy yobushushu obuphantsi, i-epitaxy ekhethiweyo, kunye ne-heteroepitaxial epitaxy.Akunjalo kuphela kwizixhobo ze-silicon kunye neesekethe ezidibeneyo ze-silicon, kodwa kunye nezixhobo ze-semiconductor ezidibeneyo (i-gallium arsenide, i-silicon carbide, njl.).Ikwanayo nezicelo ekulungiseleleni izixhobo ze-superlattice quantum kakuhle.Kunokuthiwa i-silane isetyenziswe phantse kuyo yonke imigca yemveliso yesekethe edibeneyo edibeneyo kumaxesha anamhlanje.Ukusetyenziswa kwe-silane njengefilimu equlethe i-silicon kunye nokwaleka kuye kwanda ukusuka kwishishini lemveli le-microelectronics ukuya kwiinkalo ezahlukeneyo ezifana nentsimbi, oomatshini, iikhemikhali kunye ne-optics.Olunye usetyenziso olunokubakho lwe-silane kukwenziwa kweendawo eziphezulu ze-injini ye-ceramic, ngakumbi ukusetyenziswa kwe-silane ukwenza i-silicide (i-Si3N4, i-SiC, njl.) ubuchwepheshe be-micropowder buye batsala ingqalelo ngakumbi nangakumbi.

Isicelo:

① Ngombane:

ISilane isetyenziswa kumaleko e-polycrystalline silicon kwiiwafer zesilicon xa kusenziwa iisemiconductors, kunye nezitywini.

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②Ilanga:

I-Silane isetyenziselwa ukuveliswa kwemodyuli ye-solar photovoltaic.

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③Amashishini:

Isetyenziswa kwiGlasi eluhlaza egcina Amandla kwaye ifakwe kwinkqubo yokubeka umphunga obhityileyo wefilimu.

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Iphakheji eqhelekileyo:

Imveliso

Silane SiH4 Ulwelo

Ubungakanani bepakethi

47Ltr Isilinda

Y-440L

Ukuzalisa ubunzima beNet / Cyl

10Kgs

125Kgs

I-QTY ilayishwe kwi-20'Container

250 Cyls

8IiCyls

Ubunzima buBonke

2.5 iitoni

Itoni e-1

Cylinder Tare Weight

52Kgs

680Kgs

Ivalve

CGA632/DISS632

I-advanteji:

① Ngaphezu kweminyaka elishumi kwimarike;

②ISO umenzi wesatifikethi;

③Ukuhanjiswa ngokukhawuleza;

④Umthombo wemathiriyeli ekrwada;

⑤Inkqubo yokuhlalutya kwi-intanethi yokulawula umgangatho kwinqanaba ngalinye;

⑥Imfuno ephezulu kunye nenkqubo enobuchule yokuphatha isilinda ngaphambi kokuzaliswa;

⑦ Ubunyulu: ubunyulu obuphezulu bebakala lombane;

⑧ Ukusetyenziswa: izixhobo zeeseli zelanga;ukwenza i-polysilicon ephezulu ecocekileyo, i-silicon oxide kunye ne-fiber optical;ukwenziwa kweglasi enemibala.


  • Ngaphambili:
  • Okulandelayo:

  • Bhala umyalezo wakho apha kwaye uwuthumele kuthi