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electron and hole relaxation times 
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Joined: Thu May 05, 2016 5:18 pm
Posts: 64
University: Rondonia university
Post electron and hole relaxation times
Dear all,

I am trying to calculate both the electron and hole relaxation times from the imaginary electronic self energy obtained from EPW. I have summed over all energies above the Fermi energy to obtain the electron relaxation time \tau{el} and summed over all valence bands to obtain the hole relaxation time. Is this a correct thing to do?

OBS: In fact I am trying to mimic doping by changing the position of the Fermi level towards both valence and conduction bands.

Elie Moujaes
Federal University of Rondonia

Physics Department
university of Rondonia Brazil
Porto Velho- Rondonia

Sat Apr 06, 2019 4:05 pm
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