Which outcome occurs when organic photovoltaic cells degrade under illumination?

💡 Explanation

Lower electron mobility leads to increased charge build-up causing local heating and promoting further degradation because impact ionization reduces energy transfer pathways. Therefore, hotspots form, leading to inefficiency, rather than other transport phenomena or bandgap changes.

• Which outcome reduces signal fidelity when high-frequency currents propagate?
• Which outcome occurs during isotope separation via gas centrifuge?
• Which outcome occurs when a large cloud fully transitions into precipitation?
• Capacitance decreases when rapid oscillations induce which outcome in dielectric?
• Which consequence results when exceeding avalanche diode reverse voltage?
• Which mechanism fundamentally limits the minimum laser spot size when focusing a Gaussian beam?