Table 1 List of hybrid functionals considered in this work with their corresponding mixing parameters

From: Range-separated hybrid functionals for accurate prediction of band gaps of extended systems

  

αs

αl

μ

global

PBE0

0.25

0.25

 

DD-PBE0

1/ϵ

1/ϵ

 

K-PBE0

αK43

αK

αs = 0.25

HSE06

0.25

0

0.106 bohr−1

 

TF

0.25

1/ϵ

μTF31

 

\({\mu }_{{{{\rm{fix}}}}}^{{\alpha }_{s} = 0.25}\)

0.25

1/ϵ

0.71 bohr−1

αs = 1

DSH

1

1/ϵ

μDSH32

 

DD-CAM

1

1/ϵ

μDD-CAM20

 

\({\mu }_{{{{\rm{fix}}}}}^{{\alpha }_{s} = 1}\)

1

1/ϵ

0.71 bohr−1

 

K-CAM-αs

αs,K43

1/ϵ

0.106 bohr−1

  1. The specific values of the mixing parameters for each material can be found in the Supplementary Information.