Hluav taws xob ua kom zoo rau silicon
Txo ntawm-tiv taus (Rₒₙ), txo kev ua kom qeeb.
Ntau dua hluav taws xob kev tshaj tawm, kev hloov kho sai dua (tseem ceeb rau RF thiab cov khoom siv hluav taws xob).
Txo lub hwj chim tsis txaus, txhim kho kev ua haujlwm muaj kev ua tau zoo hauv Evs, txuas ntxiv hluav taws xob, thiab 5g infrastructure.
Kho qhov muag
Qee lub puab sic polytypes (piv txwv li, 6H-sic) yog ib nrab pob tshab hauv UV-pom pom tseeb, tseem ceeb rau Optoelectronic application.
Tshuaj lom neeg Inertness & corrosion tsis kam
Heev tiv taus rau oxidation, acids, thiab alkalis.
Ua yeeb yam tso tseg nyob rau hauv corrosive lossis siab-kub atmospheres (piv txwv li, cov chaw ua kom sov, tshuaj lom neeg).
Chanlllasenges ntawm Silicon Carbide
Muaj Nqi Ntau LawmVim tias ua tau cov siv lead ua, piv txwv li, PVT txoj kev).
Kev Puas Tsuaj(micropipes, dislocations) cuam tshuam wafer zoo.
Txwv tsis pub wafer ntau thiab tsawg(6-8 ntiv tes vs. si 12- nti), txawm hais tias kev vam meej yog txuas ntxiv.
Tag
Sic cov unlaralleled sib xyaw ntawm cov tshuab siv zog ua ke, thiab cov khoom siv hluav taws xob zoo nkauj ua rau cov khoom siv hluav taws xob rau cov khoom siv hluav taws xob hauv ntej Raws li kev tsim cov tswv yim ua ntej, SIC yuav tsum tshem tawm silicon hauv kev ua haujlwm siab.
Cim npe nrov: Cov yam ntxwv ntawm Silicon Carbide, Tuam Tshoj qhov tshwj xeeb ntawm Silicon Carride cov chaw tsim khoom, cov chaw muag khoom, Hoobkas