1. Calculate the intrinsic carrier concentration in germanium (Ge) at room temperature. Compare and comment on any discrepancy between your answer and the value given on the data sheet. 2. Which...

Extracted text: 1. Calculate the intrinsic carrier concentration in germanium (Ge) at room temperature. Compare and comment on any discrepancy between your answer and the value given on the data sheet. 2. Which semiconductor could be used instead of Ge if a lower intrinsic carrier concentration was required? Explain your answer. 3. Explain the meaning of dopant ionisation.