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Kutheni iSiC Cantilever Paddle ibaluleke kakhulu kwiNkqubo yeSitovu seLPCVD yanamhlanje
Njengoko ukwenziwa kwee-semiconductor kutshintsha ukuya kwi-geometries zezixhobo ezincinci, i-wafer flow ephezulu, kunye nemigangatho yokulawula ungcoliseko oluqinileyo, izixhobo zokucubungula ubushushu zijongene nemingeni yobunjineli engazange ibonwe ngaphambili. Iinkqubo ezifana ne-LPCVD, i-thermal oxidation, i-dopant diffusion, ...Funda ngokugqithisileyo -
Yintoni iSiC Diffusion Tube? Imisebenzi, Izixhobo, kunye neNkqubo yeSemiconductor
Kwimveliso ye-semiconductor, ukucubungula ubushushu obuphezulu kubalulekile kumanyathelo okwenziwa kwe-wafer afana ne-oxidation, diffusion, annealing, kunye ne-LPCVD deposition. Ezi nkqubo zihlala zenziwa ngaphakathi kwiinkqubo ze-semiconductor furnace ezisebenza phakathi kwe-800°C kunye ne-1200°C, apho...Funda ngokugqithisileyo -
Yintoni iGraphite enemingxuma? Iipropati, usetyenziso kunye neenzuzo zeSemiconductor
Intshayelelo: Kutheni iGraphite Enemingxuma Ibalulekile Kwimveliso YeeSemiconductor Njengoko imveliso yeesemiconductor isiya kwiindawo eziphambili kunye nee-compound semiconductors (ezifana neSiC), iimfuno zezinto ziye zaba nzima ngakumbi. Uzinzo lobushushu obuphezulu, ubunyulu obuphezulu kakhulu, kunye negesi echanekileyo...Funda ngokugqithisileyo -
Zithini iindlela ezisetyenziswa ngayo i-graphite kwiinkqubo ze-semiconductor?
Ukwenziwa kwee-semiconductor kusebenza kwindawo apho kulungelelana khona izinto ezichanekileyo kakhulu kunye neendawo ezigqithisileyo. Iinkqubo ezifana ne-epitaxy, ukukhula kwekristale, kunye nokutsalwa kobushushu obuphezulu zihlala zidlula i-1000°C, apho nokuguquguquka okuncinci kobushushu kunokuguqulela kwiinguqu ezinokulinganiswa kubukhulu befilimu...Funda ngokugqithisileyo -
Iiplate ze-graphite bipolar zisebenza njani kwiiseli zamafutha?
I. Indima Ephambili Yeeplate ZeGraphite Bipolar Kwishishini Elikhulayo Ngokuchasene nemvelaphi yeenjongo "zekhabhoni ezimbini" kunye nophuhliso olukhawulezileyo loqoqosho lwehydrogen, iiseli zamafutha (ingakumbi iiseli zamafutha zePEM) ziyaguquka ukusuka kwisigaba sokubonisa ukuya kwisicelo esikhulu. Ukusuka kumkhweli...Funda ngokugqithisileyo -
Zithini iindlela ezisetyenziswa ngayo i-graphite kwitekhnoloji yee-fuel cell?
Kwiinkqubo zamandla e-electrochemical ezihlala zitshintsha, i-graphite felt ivelele njengesixhobo esisekelwe kwikhabhoni esiguquguqukayo, esineempawu ezizodwa zesakhiwo, zombane, kunye neekhemikhali. Nangona kungengabo bonke uyilo lweeseli zamafutha olusebenzisa i-graphite felt ngokubanzi, indima yalo—ingakumbi kwiseli zamafutha eziphambili ...Funda ngokugqithisileyo -
Izixhobo zeGraphite zeSemiconductor: Izinto ezibalulekileyo zeNkqubo kwiMveliso yeSemiconductor
Kwinkqubo yokwenziwa kwee-semiconductor, izixhobo ezininzi ezibalulekileyo kunye nezinto ezisetyenziswayo zimisela uzinzo lwenkqubo kunye nemveliso. Nangona izixhobo zegrafiti ze-semiconductor zingafumani ngqwalaselo ingako njengee-wafers okanye iithagethi, zihlala zidlala indima ebalulekileyo ekucutshungulweni kobushushu obuphezulu, i-epitaxia...Funda ngokugqithisileyo -
Kutheni indandatho yokugxila ye-CVD coating yokuchonga ibalulekile ekuchongeni kwe-semiconductor echanekileyo kakhulu?
Iiringi zokugxila ze-CVD coating zidlala indima ebalulekileyo ekugrumbeni kwe-semiconductor yanamhlanje ngokuzinzisa imida ye-plasma kunye nokuqinisekisa ukusasazwa kwee-ion ezifanayo kwi-wafer. Eli nqaku lichaza isizathu sokuba zibalulekile kwii-nodes eziphambili, ligxininisa impembelelo yazo kwi-etch uniformity, ulawulo lwe-CD, ungcoliseko...Funda ngokugqithisileyo -
Isiseko seSithando Sokuchuma sekristale enye: Ukutyhila iimfihlo zeMimandla yoBushushu beGraphite ecocekileyo kakhulu
Isiseko sesithando sokukhulisa ikristale enye sisixhobo esiphambili kwimveliso yekristale, kwaye uyilo lwaso lwentsimi yobushushu luchaphazela ngokuthe ngqo ubunyulu kunye nomgangatho wekristale. Njengenxalenye ephambili yesithando sobushushu, intsimi yobushushu yegrafiti ecocekileyo kakhulu inikezela ngokuhanjiswa kobushushu okugqwesileyo,...Funda ngokugqithisileyo
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