« previous next »
Pages: [1]   Go Down

Author Topic: Optical spectra e-h interaction  (Read 3098 times)

0 Members and 1 Guest are viewing this topic.

Offline ams_nanolab

  • Supreme QuantumATK Wizard
  • *****
  • Posts: 389
  • Country: in
  • Reputation: 11
    • View Profile
Optical spectra e-h interaction
« on: July 10, 2015, 08:26 »
I understand from the manual that the Kubo-Greenwood formula is employed to calculate optical spectra in ATK. Is it a single particle K-G formula or it is also inclusive of e-h interactions in optical spectra ? Please reply early as I didn't get response for my earlier post.
Logged

Offline Nordland

  • QuantumATK Staff
  • Supreme QuantumATK Wizard
  • *****
  • Posts: 812
  • Reputation: 18
    • View Profile
Re: Optical spectra e-h interaction
« Reply #1 on: July 13, 2015, 10:50 »
It is the single particle states that are used for the optical spectrum, so it does not include exciton effects.
Logged
Pages: [1]   Go Up
« previous next »