VibraXX
Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter Arena
HomeCategoriesScienceQuestion
Question
Science

Which outcome is caused at a strained silicon interface bonded with gallium nitride due to quantum confinement effects?

A)Band structure energy-level quantization
B)Increased ionic bond formation activity
C)Reduced thermal phonon scattering rate
D)Increased substrate material conductivity

💡 Explanation

Band structure energy-level quantization happens at the interface because the quantum confinement within the strained silicon causes the electron energy levels to separate discretely via quantum mechanical principles. Therefore, a quantum well result, rather than metallic conductivity or improved ionic transfer because the energy is position-dependent boundary.

🏆 Up to £1,000 monthly prize pool

Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.

⚡ Enter Arena

Related Questions

Browse Science