Question
The longest wavelength of electromagnetic radiation that is absorbed in gallium arsenide is $890 \mathrm{~nm}$. What is the band gap of this semiconductor?
Step 1
Step 1: We are given the longest wavelength of electromagnetic radiation that is absorbed in gallium arsenide as $\lambda = 890 \, \text{nm}$. Show more…
Show all steps
Your feedback will help us improve your experience
Chai Santi and 59 other Physics 103 educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Solids - Theory
Conductors and Insulators - A Qualitative View
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD