Which process limits transistor scaling due to gate oxide insulators?

💡 Explanation

Reduced gate oxide thickness leads to electron tunneling directly through the insulator; the tunneling current increases because the electrons utilize quantum tunneling to cross the thin insulator barrier, rather than thermionic emission which requires more energy.

• Which consequence results when high energy electrons populate the conduction band within a Zener diode?
• Which mechanism explains the increased electrical energy discharge rate from a piezoelectric crystal under resonant mechanical vibrations?
• Which consequence results when spacetime curvature is amplified?
• Which outcome results when an ionic crystal exceeds yield strength?
• Which consequence results when excessive power reflects back into a CW laser?
• Which risk increases when a muon-catalyzed fusion reactor exceeds its design temperature?