Question

A Si sample is doped with NA = 5 x 1015cm 3 and optical excited uniformly with gop-1019EHP/cm3,s. As suming T-300K and using carrier lifetime τη-tp-5us and diffusion coefficient D,-35cm2/s and D,- 12.5cm2Is) (a). Find the steady state electron and hole concentrations (n and p) and the separation of their quasi-Fermi levels (Fn Fp). (b). Calculate the of conductivity, σ, of the Si upon illuminating the light

0 0
Add a comment Improve this question Transcribed image text
Know the answer?
Add Answer to:
A Si sample is doped with NA = 5 x 1015cm 3 and optical excited uniformly...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT