• Support PF! Buy your school textbooks, materials and every day products Here!

Solid State: Dispersions

  • Thread starter Niles
  • Start date
  • #1
1,868
0

Homework Statement


Hi

Say I have the tight-binding dispersion given by E = -2ta cos(ka). When plotting this, then is it correct that the Fermi level is at the energies satisfying E = 2ta, i.e. a straight line in a (k,E) plot?
 

Answers and Replies

  • #2
1,868
0
Sorry to bump this, but is someone able to confirm my approach?

Best,
Niles.
 

Related Threads for: Solid State: Dispersions

  • Last Post
Replies
1
Views
2K
  • Last Post
Replies
1
Views
2K
  • Last Post
Replies
1
Views
3K
  • Last Post
Replies
4
Views
1K
  • Last Post
Replies
2
Views
4K
  • Last Post
Replies
1
Views
4K
  • Last Post
Replies
1
Views
2K
Top