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Te Kōwhiri i te Para Karāhe Tika mō te Tipu Karāhe: He Aratohu Whai Hua
I te ao o te tipu tioata—ahakoa mō te SiC, GaN, hapaira, ētahi atu rauemi matatau rānei—ehara te ipu karāpeti i te ipu noa iho. He rohe wera, he atanga tauhohenga, he kaitiaki hoki mō te parakore. Mā te whiriwhiri i te ipu tika ka pā nui ki te hua, te kounga tioata, me te...Pānuihia atu -
Aratohu Kōwhiringa Para Whakarewa Karāpiti Panipania TaC
I roto i ngā taputapu whakatipu tioata me te epitaxy/whakatakotoranga pāmahana teitei, e toru ngā mahi a te oko karāhe i te wā kotahi: he rohe wera, he atanga tauhohenga, me te pūtake poke pea/arai poke. Koinei te take e piki haere ana te rongonui o ngā oko karāhe kua pania ki te TaC—he ...Pānuihia atu -
He aha ngā oko whakarewa graphite pania-SiC e whakatau ai i te whakaputanga papatipu pumau?
I roto i ngā raina whakaputa tipu tioata SiC, he maha ngā kaihangarau e aro ana ki te hoahoa rohe wera, ngā pihi whakahaere pāmahana, me te hanganga paura. Heoi, ina puta ngā rerekētanga hua, ko te pūtake o te take he mea hoki ki te wāhanga kotahi—te oko. Kāore e tuku mārama, kāore e hurihuri, ā, kāore e whakaatu i te...Pānuihia atu -
He aha te whakamahana paninga MOCVD SiC
Ko te MOCVD (Metal-Organic Chemical Vapor Deposition) he tikanga e whakamahia whānuitia ana mō te whakatakotoranga kiriata angiangi kounga teitei, ā, he mahi nui tana i roto i ngā ahumahi hanga semiconductor me te hikohiko. Hei wāhanga matua i roto i te tukanga MOCVD, ka whakamahia whānuitia ngā whakamahana kua pania ki te SiC hei tautoko i te kounga teitei...Pānuihia atu -
Te Pāmahana Mōrahi o te Huānga Whakamahana Graphite: He aha ngā mea e whakawhāiti ana i te hau me te korehau?
Ko ngā huānga whakamahana karāpiti, hei taputapu whakamahana pāmahana teitei, e whakamahia whānuitia ana i roto i ngā ahumahi maha, tae atu ki te whakarewa, te hikohiko, ngā haurua-ira, me ngā matū. He pai te kawe wera o ngā rauemi karāpiti, te ātete pāmahana teitei, me te pumau matū, e āhei ai rātou ki te pupuri...Pānuihia atu -
Te Whakamahinga o te Wīra Karāpiti mō te Pūhiko Rere
I roto i te ao o te rokiroki pūngao matatau, kua puta haere ngā pākahiko rere hei otinga tauine me te roa, inā koa mō ngā tono tūmau pēnei i te taurite whatunga, te whakaurunga pūngao whakahou, me ngā pūnaha tārua ahumahi. I roto i ngā rauemi matua e whakatau ana i te mahi...Pānuihia atu -
Te Whakamahinga o te Pūhiko Graphite Felt i roto i ngā Pūhiko Rere me ngā Pūtau Wahie
He mea nui te mahi a te huruhuru pākahiko karāhe i roto i ngā hangarau pākahiko hou, inā koa i roto i ngā pākahiko rere me ngā pūtau wahie. Hei rauemi whai hua, pakari hoki, ka whakaratohia e te huruhuru karāhe te kawe hiko pai me te pumau wera, me te whai wāhi atu ki te whakapai ake i te mahi pākahiko, ex...Pānuihia atu -
He aha te mea he huruhuru hiko graphite?
Ko te whatu hiko graphite he rauemi waro-pūpū, ātete ki te pāmahana teitei, e whakamahia whānuitia ana i roto i ngā tono hiko-matū, inā koa i roto i ngā pūnaha rokiroki me te hurihanga pūngao pēnei i ngā pākahiko rere redox, ngā pūtau wahie, me ngā tauhohenga hiko-whakakotahi. Ka hangaia mā te whakakāponi me te whakakāponi...Pānuihia atu -
He aha te SOI?
Ko te SOI te whakarāpopototanga mō te Silicon-On-Insulator. Ko tōna tikanga tūturu ko te "silicon i runga i te insulator." I roto i te mahi, ko te hanganga he paparanga whakamarumaru tino angiangi, pērā i te SiO₂, i runga i te paparanga silicon, kātahi ka hangaia he paparanga silicon angiangi ki runga i tēnei paparanga whakamarumaru. Ko tēnei...Pānuihia atu