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

Which outcome occurs when a crystalline sensor exceeds doping limits?

A)Increased electron-hole recombination probability
B)Decreased thermal expansion coefficient
C)Increased intrinsic carrier concentration
D)Decreased resistance to mechanical stress

💡 Explanation

Exceeding doping limits enhances non-radiative electron-hole recombination through increased crystal defects. The Shockley-Read-Hall recombination mechanism becomes dominant because increased trap states enhance electron-hole interactions, therefore reducing the sensor's efficiency rather than impacting thermal or mechanical properties.

🏆 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