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← ScienceWhich influence mechanism modifies semiconductor crystal orbitals during doping?
A)Crystal lattice distortion alters bandgap✓
B)Resonance stabilization lowers activation energy
C)Electron affinity increases catalytic activity
D)Vibrational modes enhance quantum efficiency
💡 Explanation
Crystal lattice distortion alters band structure because substitutional impurities disrupt periodicity; therefore, bandgap changes, rather than modified resonance or vibration affect semiconductor performance because the periodic potential changes with the lattice spacing.
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