Which outcome results when electrons undergo quantum tunneling across a metal-insulator-metal (MIM) junction?

💡 Explanation

When a bias voltage is applied to a MIM junction, electrons utilize quantum tunneling through the insulating layer. This increases current flow exponentially because transmission probability grows exponentially with thinner barriers; therefore, current increases exponentially rather than causing linear changes in thermal conductivity or capacitance.

• Which mechanism enables electron tunneling when semiconductor gaps shrink?
• Which outcome results in steel bridge girders when increased grain boundary surface area limits dislocation movement?
• Which outcome occurs when high kinetic energy overcomes Van der Waals forces?
• Which consequence results when accelerating a rocket near c?
• Which effect arises when extremely strong gravitational fields induce observable spacetime curvature?
• Which electrical outcome results when localized defects distort a p-type semiconductor's energy bands?