Which mechanism causes high resistance when a semiconductor crystal has increased dislocations?

💡 Explanation

Increased crystal defects cause increased phonon scattering because dislocations disrupt the crystal lattice periodicity. Therefore, resistance increases due to reduced mean free path for heat transport rather than changes to electron flow under bias alone.

• Which consequence results when fuel rods contain excess Xenon-135?
• Which outcome relating to material properties results from destructive interference of molecular orbitals in a doped semiconductor?
• Which outcome occurs when a strong external magnetic field collapses rapidly across a closed-loop antenna?
• Which outcome occurs when high fluid velocity impairs lubrication?
• Which outcome occurs when a magnetic field collapses around a shorted transformer winding?
• Which outcome occurs when latent heat input enables a volatile liquid's phase transition inside organic Rankine cycles?