A Si sample is doped with 1017 Arsenic atoms/cm3. Displacement of EF� – McqOptions

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1.	A Si sample is doped with 1017 Arsenic atoms/cm3. Displacement of EF relative to Ei is ______
A.	Positive, 0.589 eV
B.	Negative, 0.589 eV
C.	Positive, 0.407 eV
D.	Negative, 0.407 eV
Answer» D. Negative, 0.407 eV

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