Which limitation exists because of quantum tunneling in CMOS scaling?

💡 Explanation

Increased gate dielectric thinning causes a significant rise in undesirable gate leakage current, because electrons tunnel through potential energy barriers; therefore, leakage increases exponentially rather than decreasing with expected scaling, impacting performance.

• Which risk increases when adaptive optics fail during propagation through atmospheric turbulence?
• Which consequence results when pulsed laser surface treatment induces overheating?
• Which transmission outcome occurs when linearly polarized light strikes anisotropic sample?
• Which mechanism affects electron pairing influencing type-II superconductor response?
• Which mechanism causes internal cracking in injection-molded plastic components after humid air exposure?
• Which outcome primarily governs steady-state conversion in a catalytic reactor when space velocity significantly increases?