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

Which outcome occurs when multiple quantum dots are closely spaced?

A)Electron mobility increases significantly
B)Band gap energy becomes smaller
C)Optical absorbance is suppressed
D)Thermal conductivity abruptly decreases

💡 Explanation

Electron mobility improves because of **quantum tunneling** between the adjacent dots. This allows electrons to propagate more freely through the array, therefore enhancing mobility, rather than suppressing absorbance or altering thermal properties which would require different interactions.

🏆 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