4H-N 8 inihi te matotoru o te papa whakarewa SiC Silicon Carbide Dummy Research grade 500um

Papa whakarewa SiC 4H-N 8 inihi Silicon Carbide Dummy Research grade 500um te matotoru Whakaahua Matua

Whakaahuatanga Poto:

E whakamahia ana ngā papa waro silicon carbide i roto i ngā taputapu hiko pēnei i ngā diode hiko, ngā MOSFET, ngā taputapu ngaruiti mana-teitei, me ngā transistors RF, e āhei ai te hurihanga pūngao me te whakahaere hiko whai hua. Ka whakamahia hoki ngā papa waro me ngā papa SiC i roto i ngā taputapu hiko motuka, ngā pūnaha rererangi, me ngā hangarau pūngao whakahou.

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Ngā Āhuatanga

Me pēhea te whiriwhiri i ngā angaanga Silicon Carbide me ngā papa SiC?

I te wā e whiriwhiri ana i ngā papa me ngā papa o te silicon carbide (SiC), he maha ngā mea hei whakaaroaro. Anei ētahi paearu nui:

Momo Rauemi: Whakatauhia te momo rauemi SiC e pai ana mō tō tono, pērā i te 4H-SiC, te 6H-SiC rānei. Ko te hanganga tioata e whakamahia whānuitia ana ko te 4H-SiC.

Momo Tāpiri: Whakatauhia mēnā he papa SiC kua tāpirihia, kāore rānei i tāpirihia e koe. Ko ngā momo tāpiri noa ko te momo-N (n-doped) te momo-P rānei (p-doped), i runga i ō hiahia.

Kounga Tioata: Aromatawaihia te kounga tioata o ngā papa SiC, ngā papa rānei. Ka whakatauhia te kounga e hiahiatia ana e ngā tawhā pēnei i te maha o ngā hapa, te whakatakotoranga tioata, me te taratara o te mata.

Te Diameter o te Wafer: Kōwhiria te rahi o te wafer e tika ana i runga i tō tono. Ko ngā rahi noa ko te 2 inihi, 3 inihi, 4 inihi, me te 6 inihi. Ko te nui ake o te diameter, ko te nui ake o te hua ka taea e koe te whiwhi mō ia wafer.

Matotoru: Whakaarohia te matotoru e hiahiatia ana mō ngā papa SiC, ngā papa rānei. Ko ngā kōwhiringa matotoru noa kei waenga i te torutoru maikiromita ki te maha rau maikiromita.

Te Aronga: Whakatauhia te aronga karaihe e hangai ana ki ngā whakaritenga o tō tono. Ko ngā aronga noa ko (0001) mō te 4H-SiC me te (0001) (0001̅) rānei mō te 6H-SiC.

Whakaotinga Mata: Arotakehia te whakaotinga mata o ngā papa SiC, o ngā papa rānei. Me maeneene te mata, me oro, ā, me kore he karawarawa, he poke rānei.

Rongonui o te Kaiwhakarato: Kōwhiria he kaiwhakarato rongonui he nui te wheako ki te hanga i ngā papa me ngā papa SiC kounga teitei. Whakaarohia ngā āhuatanga pēnei i te kaha hanga, te whakahaere kounga, me ngā arotake a te kiritaki.

Utu: Whakaarohia ngā pānga o te utu, tae atu ki te utu mō ia papa angiangi, mō ia papa rānei, me ētahi atu whakapaunga whakaritenga.

He mea nui kia arotakehia marietia ēnei āhuatanga, kia kōrero hoki ki ngā tohunga ahumahi, ki ngā kaiwhakarato rānei, kia mōhio ai koe kei te tutuki i ngā anga me ngā papa SiC kua whiriwhiria ō whakaritenga tono.