Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich risk significantly elevates when semiconductor feature size decreases?
A)Increased quantum tunneling effects✓
B)Reduced electron-phonon scattering
C)Higher electron mobility saturation
D)Lower gate oxide breakdown voltage
💡 Explanation
Increased quantum tunneling allows electrons to pass through insulating layers, because feature size decreases, thus barrier width diminishes, therefore leakage current rise exponentially rather than linearly with voltage due to classical electron transport.
🏆 Up to £1,000 monthly prize pool
Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.
Related Questions
Browse Science →- Which effect does gravitational time dilation cause near very massive objects?
- Which outcome limits iron-56 production inside aging massive stars?
- Which phenomenon limits flow rate in laminar viscous pumps?
- Which risk increases with a heterogeneous catalyst used in a fixed-bed reactor when the temperature exceeds a threshold?
- Which risk increases when a flash memory cell is programmed?
- Which outcome occurs when continuously increasing an inhibitor concentration in a non-competitive enzymatic reaction?
