Metal semiconductor contacts In the lecture, we have learnt the Schottky junction and Ohmic contact formed by n-type semiconductor and the metal. What will happen if the semiconductor is a p-type semiconductor? Draw the band diagram for the p-type Schottky junction. Describe the process of formation. State clearly I the position of the Fermi levels of the semiconductor and the metal; II The flow of charge carriers to achieve equilibrium; III band bending direction; IV depletion region (if any).
Metal semiconductor contacts In the lecture, we have learnt the Schottky junction and Ohmic contact formed by n-type semiconductor and the metal. What will happen if the semiconductor is a p-type semiconductor? Draw the band diagram for the p-type Schottky junction. Describe the process of formation. State clearly I the position of the Fermi levels of the semiconductor and the metal; II The flow of charge carriers to achieve equilibrium; III band bending direction; IV depletion region (if any).
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Transcribed Image Text:Metal semiconductor contacts
In the lecture, we have learnt the Schottky junction and Ohmic contact formed by n-type semiconductor and
the metal. What will happen if the semiconductor is a p-type semiconductor?
Draw the band diagram for the p-type Schottky junction. Describe the process of formation. State clearly
I the position of the Fermi levels of the semiconductor and the metal;
II The flow of charge carriers to achieve equilibrium;
III band bending direction;
IV depletion region (if any).
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