產品介紹
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單層石墨烯15mm * 15mm
4H SiC半絕緣襯底的Si面上的15×15mm 2單層石墨烯
產品規格
Coverage : 100% covered by graphene. Sample properties are dominated by monolayer graphene.
Substrate thickness : 500µm
Thickness variation : <10% of bi-layer areas
Conductivity typen : n-type
Sheet carrier density : 2 x 1012 - 8 x 1012cm-2
Mobility : 1000-2000cm2/Vs
Substrate thickness : 500µm
Thickness variation : <10% of bi-layer areas
Conductivity typen : n-type
Sheet carrier density : 2 x 1012 - 8 x 1012cm-2
Mobility : 1000-2000cm2/Vs