Akhiqizwa kanjani ama-silnes?
. Ukuhlanzwa kwayo ku-distillation appatus esepholile ne-nitrogen ewuketshezi kuthela isilonda esihlanzekile.
. UTrickorosilane uhlukaniswe yi-distillation. UDichorosilane utholakale ukusabela okuhle phambi kobuso be-catalyst. I-Dickorosilane etholakele iyingxube ne-silicon tetrachloride ne-trickorosilane, i-dichlorosilane emsulwa kangaka ingatholwa ngemuva kokufakwa. UTrickorosilane noMonosilane batholakala eDichlorosilane besebenzisa i-heterogeneouse carkyst. I-Monosilane etholakele ihlanjululwa yidivaysi yokuzishisa okushisa kakhulu kwengcindezi ephezulu.
(3) Phatha i-silicon-magnesium alloy nge-hydrochloric acid.
Mg2si + 4hcl- → 2MGCL2 + Sih4
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2. Ziyini izinto zokuqala zeSilane?
Izinto ezivuthiwe zokulungiselela owesifazane ikakhulukazi i-ailcon powder ne-hydrogen. Izidingo zobumsulwa ze-silicon powder ziphezulu kakhulu, ngokuvamile zifinyelela ngaphezu kwama-99.999%. I-Hydrogen ibuye yahlanjululwa ukuqinisekisa ubumsulwa obuphezulu be-sane elungiselelwe.
3. Uyini umsebenzi weSilane?
Njengomthombo wegesi ohlinzeka ngezinto ze-silicon, i-silane ingasetshenziselwa ukwenza i-polyscrystallinesstalline amsure, i-microcrystalline silico, i-siliconini nitrico, i-silicon oxide, i-heterogene abicon, kanye ne-salicides ehlukahlukene yensimbi. Ngenxa yokuhlanzeka kwayo okuphezulu nokulawulwa okuhle, sekuyinto ebalulekile ekhethekile engathathelwa indawo eminye imithombo ye-silicon eminingi. UZilane usetshenziswa kabanzi kwizimboni ze-microelectronics nasezimbonini ze-opoleelectronics, futhi usetshenziswa ekwakheni amaseli elanga, ukuboniswa kwephaneli ye-flat, futhi okuwukuphela komkhiqizo wensimbi, futhi ukuphela komkhiqizo ophakathi nendawo kokukhiqizwa okukhulu kwe-silicon ephezulu. Izicelo zobuchwepheshe obuphakeme be-reene zisaqhamuka, kufaka phakathi ukusetshenziswa ekwakheni ama-ceramics athuthukile, izinto ezihlanganisiwe, izinto ezisebenzayo, izinto eziphakeme, futhi zibe yisisekelo sobuchwepheshe obusha obusha, izinto ezintsha, namadivayisi amasha.
4. Ingabe silithus zinobungane?
Yebo, i-ejenti yokwelashwa kweSewane ayiqukethe ama-ion esindayo nezinye izinsimbi, futhi ihambisana namazinga okuvikela ezemvelo kanye nama-SGS.
5. Ukusetshenziswa kweSilane
Ukwakheka kwamathambo we-chlorosilanes kanye ne-alyll chlorosilanes, ukukhula kwe-epitaxial of Silicon, izinto ezingavuthiwe zePolysilicon, iSilicon Oxide, amaseli elanga, imicu yengilazi enemibala, ukukhiqizwa kwengilazi enemibala, ukukhiqizwa kwengilazi enemibala, ukukhiqizwa kwengilazi okunemibala
