Which of the following is added as an impurity to p-type material in diffusion process?
Posted: Thu Jul 14, 2022 9:51 am
a) Phosphorous pentaoxide (P2O5)
b) Phosphorous oxychloride (POcl3)
c) Boron oxide (B2O3)
d) None of the mentioned
b) Phosphorous oxychloride (POcl3)
c) Boron oxide (B2O3)
d) None of the mentioned