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3" SiC wafer, 4H polytype, micropipe density<30​

Crystal Wafer

3" SiC wafer, 4H polytype, micropipe density<30​

2018-05-09

Q: I would like to order for the following wafers


- SiC, semi-insulating, 0001 surface epi-ready


- SiC, n-doped, 0001 surface epi-ready


- SiC, semi-insulating, 000-1 (C-terminated) surface epi-ready


- SiC, n-doped, 000-1 (C-terminated) surface epi-ready


All wafers should be 3" and 4H polytype.


What is the micropipe density on the wafers?


A: Yes, we can supply. The micropipe density<30



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