IBanga eliPhezulu laseTshayina eliPhezulu leSilane yeGesi iSih4 eSetyenziselwe ukuvelisa iiSeli zeSolar Film

Sihlala sikholelwa ukuba umlingiswa womntu uthatha isigqibo somgangatho ophezulu wemveliso, iinkcukacha zithatha isigqibo semveliso 'egqwesileyo, kunye nomoya wabasebenzi OBUYIKWENENE, OLUSEBENZAYO KUNYE NONYAZISO lweBanga eliPhezulu laseTshayina.SilaneI-Gas Sih4 Esetyenziselwa Ukuvelisa iiSeli zefilimu yeSolar, Samkela ngokunyanisekileyo abahlobo ukuba bathethathethane ngeshishini kwaye baqalise intsebenziswano nathi.Sinethemba lokudibanisa izandla nabahlobo kumashishini ahlukeneyo ukwenza ikamva eliqaqambileyo.
Sihlala sikholelwa ukuba umlingiswa womntu uthatha isigqibo somgangatho ophezulu weemveliso, iinkcukacha zithatha isigqibo semveliso 'egqwesileyo, kunye nomoya wabasebenzi OBUYIKWENENE, OLUSEBENZAYO KUNYE NONCEDA.China Sih4, Silane, Sigxininisa kumgaqo othi "Ityala liphambili, abaThengi ukuba yinkosi kunye noMgangatho ongcono kakhulu", sijonge phambili kwintsebenziswano kunye nabo bonke abahlobo basekhaya nakwamanye amazwe kwaye siya kudala ikamva eliqaqambileyo loshishino.

Iiparamitha zobuGcisa

Silaneyikhompawundi 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.

②Ilanga:

I-Silane isetyenziselwa ukuveliswa kwemodyuli ye-solar photovoltaic.

③Amashishini:

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

Iphakheji eqhelekileyo:

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.Ngokuqhelekileyo sikholelwa ukuba umlingiswa womntu ugqiba umgangatho ophezulu weemveliso, iinkcukacha zithatha isigqibo semveliso 'egqwesileyo, kunye nomoya wabasebenzi OKWENENE, OKUFANELEKILEYO KUNYE NOBUSHA kwiBanga eliPhezulu laseTshayina eliPhucukekileyo iSilane Gas Sih4 esetyenziselwa ukuvelisa iiseli zefilimu zeSolar, Samkela ngokunyanisekileyo abahlobo ukuba baxoxe. ishishini kwaye uqale intsebenziswano nathi.Sinethemba lokudibanisa izandla nabahlobo kumashishini ahlukeneyo ukwenza ikamva eliqaqambileyo.
IBanga eliphezuluChina Sih4, Silane, Sigxininisa kumgaqo othi "Ityala liphambili, abaThengi beyinkosi kwaye uMgangatho ube ngowona ubalaseleyo", sijonge phambili kwintsebenziswano kunye nabo bonke abahlobo basekhaya nakwamanye amazwe kwaye siya kudala ikamva eliqaqambileyo loshishino.