Physics · Semiconductors
How does a P-type semiconductor predominantly conduct electric current?
- 1Through a high concentration of free conduction band electrons
- 2Through electron deficiencies in the valence band called holes✓
- 3Through the physical movement of interstitial dopant cations
- 4Through the transport of heavy anions within the atomic lattice
Correct answer
Through electron deficiencies in the valence band called holes
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