Which phenomenon limits the minimum size of transistors?

💡 Explanation

Quantum tunneling prevents further miniaturization in transistors because electrons can pass through increasingly thin gate oxides, even without sufficient voltage. Therefore, leakage occurs, rather than proper transistor switching, caused by classical current flow.

• Which increased risk occurs to GNSS satellite orbital calibrations when approaching extreme gravitational curvature?
• Which outcome occurs upon rapidly increasing voltage across a quantum tunneling diode with Fermi-Dirac distribution functions?
• Which timing difference arises from satellites orbiting Earth?
• Which outcome occurs when a pulsed laser deposits energy rapidly into a solid?
• Which consequence results when exceeding a black hole's tidal limit?
• Which outcome occurs when a liquid's vapor pressure exceeds ambient pressure?