1. Compare the expression of the effective mass with Newton's second law. Do you observe any similarities? 2. Check the units of the group velocity. Is it what you expect? 3. Do the same for the effective mass. 4. Calculate the effective mass of the free-electron dispersion relation. Is this what was expected? 5. Under what condition is the effective mass the same for each electron?
1. Compare the expression of the effective mass with Newton's second law. Do you observe any similarities? 2. Check the units of the group velocity. Is it what you expect? 3. Do the same for the effective mass. 4. Calculate the effective mass of the free-electron dispersion relation. Is this what was expected? 5. Under what condition is the effective mass the same for each electron?
Related questions
Question
Transcribed Image Text:1. Compare the expression of the effective mass with Newton's second law. Do you observe
any similarities?
2. Check the units of the group velocity. Is it what you expect?
3. Do the same for the effective mass.
4. Calculate the effective mass of the free-electron dispersion relation. Is this what was
expected?
5. Under what condition is the effective mass the same for each electron?
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 3 images
