Which mechanism enables increased current despite widening band gap?

💡 Explanation

Increased tunneling through a widened band gap occurs because of quantum tunneling; the probability depends exponentially on the gap width. Therefore, electrons traverse the wider barrier, rather than obeying classical constraints, leading to unexpected current flow in quantum devices.

• Which outcome occurs when applying Le Chatelier's principle to nitrogen fixation?
• Which process limits energy gain for sustained fusion?
• Which outcome follows rapid depressurization of a high-pressure liquid refrigerant tank?
• Which mechanism causes increased chain entanglement in polymerization?
• Which outcome occurs when a binary azeotropic mixture undergoes fractional distillation at constant pressure?
• Which consequence results when quantum confinement increases in tunneling diodes?