Ukufuduswa kweegesi ze-ultra-gesity gessity kwimveliso ye-semicondcuction

I-Ultra-gesi gesi yonyulo iphambili ibalulekile kulo lonke eli-semiconductor. Ngapha koko, kwi-fab eqhelekileyo, igesi ecocekileyo ecocekileyo yeyona ndleko iphambili emva kwesilicon uqobo. Ukuvuka kwe-chip ye-chip jip, ishishini landa landa ngokukhawuleza kunangaphambili - kwaye imfuno yeegesi ezicocekileyo eziphezulu ziyanda.

Ezona gesi eziqhelekileyo ezisetyenziswayo kwimveliso ye-semicondcucy yi-nitrogen, eHelhoum, i-hydrogen kunye ne-argon.

Nitrogen

I-Nitrogen yenza i-78% yemozulu yethu kwaye ikhulu kakhulu. Iyenzeka kwakhona ukuba ibe yi-hest nge-hester kwaye ingasebenzi. Ngenxa yoko, i-nitrogen ifumene indlela yamashishini njengegesi ye-intert enendleko.

Umzi mveliso we-semicondcuctor nguMthengi omkhulu weNitrogen. Isityalo semveliso se-semiconductor sanamhlanje silindelwe ukuba sisebenzise iimitha ezingama-50 000 ze-cuic ye-nitrogen ngeyure nganye. Kwimveliso ye-semiconductor, i-nitrogen isebenza njengenjongo ngokubanzi engaphezulu kunye nerhasi yokuhlambela igesi, ukukhusela i-sefic ye-sickon ye-sicon kwioksijini kunye nokufuma emoyeni.

Helium

I-Helium yirhasi ye-inter. Oku kuthetha ukuba, njenge-nitrogen, i-Helheum i-Intert ngokulandelelayo - kodwa ikwanayo nenzuzo eyongeziweyo yokuqhutywa kwe-surmas ephezulu. Oku kuluncedo kakhulu kwimveliso ye-semiconductor, ivumela ukuba isebenze ngokufanelekileyo kwiinkqubo eziphezulu kunye noncedo lokukhusela kumonakali we-thermal kunye nokuphendula kwemichiza engafunekiyo.

Hydrogen

I-hydrogen isetyenziswa kakhulu kuyo yonke inkqubo yokwenza i-elektroniki, kunye nemveliso ye-semiconductor ayifani. Ngokukodwa, i-hydrogen isetyenziselwa:

I-Aneing: I-Silicon ye-Silicon ye-Silicon ihlala ishushu kumaqondo obushushu aphezulu kwaye ipholile ngokuthe chu ukulungisa (i-anneal) yesakhiwo sekristali. I-hydrogen isetyenziselwa ukudlulisela ubushushu ngokulinganayo kunye nokuncedisa ekwekheni ukwakhiwa kwakhona kwekristale.

I-epitaxy: UPulra-Unyulo oluPhezulu oPhakamileyo isetyenziswa njenge-arhente yokunciphisa kwi-epitaxial Izixhobo ezifana neSilicon kunye ne-jamanium.

Ukufakwa: I-Hydrogen inokutsalwa kwifilimu yaseSilicon ukwenza ubume babo iatholi, ukunceda ukwandisa ukuxhaphakala.

Ukucocwa kweplasma: i-Hydrogen Plasma isebenza ngokukhethekileyo ekususeni i-TIN ukususa imithombo yokukhanya esetyenziswa kwi-UV Lithography.

Argon

UArgon yenye irhasi engenanto, ngoko ke ibonisa ukuphinda isebenze ngokutsha njenge-nitrogen kunye ne-helium. Nangona kunjalo, amandla ka-Argon's Argon ye-argon yenza ukuba iluncedo kwizicelo ze-semicondtuctor. Ngenxa yokuncipha kwalo lwe-ionis, i-argon isetyenziswa rhoqo njengegesi ye-plasma eyintloko ye-ETKH kunye ne-PIPIOFT kwimveliso ye-semicondcuction. Ukongeza koku, i-argon ikwasetyenziswa kwi-confer layrs ye-UV Lithography.

Isizathu Subize Nobuhle

Ngokwesiqhelo, inkqubela phambili kwiTekhnoloji ye-semicondcuct ifezekisiwe ngokubukela ubukhulu, kwaye isizukulwane esitsha seTekhnoloji ye-semicondcuct sibonakaliswa ngobukhulu bezinto ezincinci. Oku kuvelisa izibonelelo ezininzi: ezothutho ngakumbi kwivolumu enikezwe, imijelo ephuculweyo, ukusetyenziswa kwamandla ephantsi kunye nokutshintsha ngokukhawuleza.

Nangona kunjalo, njengoko ubukhulu obuqilima buncipha, izixhobo ze-semicondcuctor ziya zisiba nzima. Kwilizwe apho isikhundla se-atom yomntu ngamnye esibonisa khona, ukunyamezelana okungalunganga kuqinile. Ngenxa yoko, iinkqubo ze-semiconductor mvula zanamhlanje zifuna igesi yegesi kunye nesona sizathu siphezulu.

I-Wok-properprise ephezulu ye-Tech kwiNkqubo yeNkqubo yeStraint yeSoftware: Inkqubo yeSetyhula yeLabhoratri yeSpayili, iRhafu yeShishini, ukukhetha izixhobo, ukwenziwa kwenkqubo, ukufaka Indawo yeProjekthi, uvavanyo lwenkqubo lupheleleyo, ulondolozo kunye nezinye iimveliso ezixhasayo ngendlela edibeneyo.