4H-N 8 inch SiC substrate wafer Silicon Carbide Dummy Research giredhi 500um ukobvu
Iwe Unosarudza Sei Silicon Carbide Wafers & SiC Substrates?
Pakusarudza silicon carbide (SiC) wafers uye substrates, pane akati wandei zvinhu kufunga. Heano mamwe maitiro akakosha:
Rudzi rwemhando: Sarudza rudzi rweSiC zvinhu zvinoenderana nekushandisa kwako, se4H-SiC kana 6H-SiC. Iyo inonyanya kushandiswa sekristaro chimiro ndeye 4H-SiC.
Doping Type: Sarudza kana iwe uchida doped kana undoped SiC substrate. Mhando dzedoping dzakajairika iN-mhando (n-doped) kana P-mhando (p-doped), zvichienderana nezvaunoda chaizvo.
Crystal Hunhu: Ongorora mhando yekristaro yeSiC wafers kana substrates. Hunhu hunodiwa hunotarwa nema parameter akadai sehuwandu hwekuremara, crystallographic orientation, uye kushata kwepamusoro.
Wafer Diameter: Sarudza yakakodzera saizi yewafer zvichienderana nekushandisa kwako. Saizi dzakajairika dzinosanganisira 2 inches, 3 inches, 4 inches, uye 6 inches. Kukura kwedhayamita, ndiko kuwedzera kwegoho raunogona kuwana pawafer.
Ukobvu: Funga nezvehukobvu hunodiwa hweSiC wafers kana substrates. Yakajairika ukobvu sarudzo dzinobva kune mashoma mamicrometer kusvika kumazana akati wandei ma micrometer.
Oientation: Sarudza iyo crystallographic yekutarisa inoenderana nezvinodiwa zvekushandisa kwako. Mamiriro akajairika anosanganisira (0001) ye4H-SiC uye (0001) kana (0001̅) ye6H-SiC.
Surface Pedzisa: Ongorora kupera kwepasi kweSiC wafers kana substrates. Nzvimbo yacho inofanira kunge yakatsetseka, yakakwenenzverwa, uye isina mavanga kana zvinosvibisa.
Repuretor Repure: Sarudza mutengesi ane mukurumbira ane ruzivo rwakakura mukugadzira emhando yepamusoro SiC wafers uye substrates. Funga zvinhu zvakaita sekugadzira kugona, kutonga kwemhando, uye kuongororwa kwevatengi.
Mutengo: Funga nezvezvinorehwa nemutengo, kusanganisira mutengo pawafer kana substrate uye chero imwe mari yekugadzirisa.
Zvakakosha kunyatsoongorora zvinhu izvi uye kubvunzana nenyanzvi dzeindasitiri kana vatengesi kuti vaone kuti maSiC wafers akasarudzwa uye ma substrates anozadzisa zvaunoda zvekushandisa.