8. What type of semi conductor is obtained when silicon is doped with – InterviewSolution

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1.	8. What type of semi conductor is obtained when silicon is doped with gallium?9What is electrical conductivity due to in: 1 Metal2 Ionic solid 3 Semi conduct
Answer» P-type - In P-type doping, gallium is the dopant. Gallium have only three outer electrons. When mixed into the silicon lattice, they form "holes" in the lattice where a silicon electron has nothing to bond to.

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