does anybody know where I can get a high doped SOI wafer. devise layer(Silicon) around 200-300 nm, SO2 layer higher than 200 nm. dope above 1e18, which means resistivity below 0.05 ohm.cm. or somebody know where I can dope the devise layer of SOI wafer. I am at boston. best Yu Chen 10/31/2004 room 255, 590 commonwealth ave. boston, MA cyyfq@bu.edu