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If a semiconductor Ge sample is doped with 8 x 1012 cm-As atoms. Assume that all impurities are fully ionized, explain w
Posted: Wed Apr 27, 2022 5:12 pm
by answerhappygod
- If A Semiconductor Ge Sample Is Doped With 8 X 1012 Cm As Atoms Assume That All Impurities Are Fully Ionized Explain W 1 (38.54 KiB) Viewed 45 times
If a semiconductor Ge sample is doped with 8 x 1012 cm-As atoms. Assume that all impurities are fully ionized, explain why the Ge shows different type (n or p) at 250 K and 300 K. (6 marks) Write down the equation for the charge neutrality condition due to this As doping at 250 K in part (a). (4 marks)