Determine how many in atoms are un-ionized

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Reference no: EM13288069

A Si sample contains 10¹⁶ cm^-3 In acceptoratoms and a certain number of shallow donors. The In acceptorlevel is 0.16eV above Ev, and EF is 0.26eVabove Ev at 300K. How many (cm^-3) In atoms are un-ionized (i.e., neutral)?

Reference no: EM13288069

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