Which outcome occurs when a photovoltaic crystal experiences annealing?

💡 Explanation

Annealing reduces crystal defects, increasing carrier mobility; therefore, efficiency improves because fewer electron-hole pairs recombine at traps due to fewer irregularities in grain boundaries allowing for better overall conductivity rather than diminishing voltage or current.

• Which effect occurs when microwave radiation interacts with strongly polar liquids, causing dielectric heating?
• Which consequence results when prolonged UV exposure cleaves polymers?
• Which consequence results during pump operation when net positive suction head available falls below a design number?
• Which consequence typically occurs when strong, unpolarized light encounters a chiral liquid crystal whose molecules exhibit intrinsic birefringence?
• Which risk increases when a high-powered laser engraving aluminum?
• Which outcome results when a fluid's increasing inertia overcomes intermolecular damping?