Which consequence results when an elevated energy state electron tunnels through a thin insulating layer?

💡 Explanation

Increased leakage occurs because quantum mechanics governs electron tunneling. The **tunneling effect** allows electrons to pass through the barrier, therefore, current leaks across the gate oxide, rather than remaining insulated, causing circuit malfunction scenarios.

• Which outcome limits CMOS transistor miniaturization using extreme ultraviolet?
• Which outcome occurs within reactor fuel rods during neutron flux peaking?
• Which mechanism disrupts the superconducting state above Hc2?
• Which consequence results when atmospheric water contamination reduces the dielectric strength of a high-voltage direct current (HVDC) insulator coated with magnesium oxide?
• Which outcome occurs when a refrigeration cycle's subcooling decreases significantly?
• Which outcome results when supercritical CO2 fluid cycles rapidly within a heat engine?