Table 1 Theoretically predicted values of U and JH using various DFAs for three different phases of pristine LCO.

From: Sensitivity of the electronic and magnetic structures of cuprate superconductors to density functional approximations

Functional

Phase

U (eV)

JH (eV)

 

LTO

2.23

0.54

TPSS

LTT

2.19

0.55

 

HTT

2.19

0.54

 

LTO

2.32

0.60

revTPSS

LTT

2.31

0.60

 

HTT

2.3

0.58

 

LTO

3.14

0.51

M06L

LTT

3.14

0.54

 

HTT

3.19

0.55

 

LTO

5.60

1.36

MS0

LTT

5.71

1.32

 

HTT

5.91

1.34

 

LTO

5.00

1.16

MS2

LTT

5.09

1.13

 

HTT

5.108

1.18

 

LTO

5.40

1.25

SCAN

LTT

5.40

1.27

 

HTT

5.36

1.24

 

LTO

3.13

0.61

SCAN-L

LTT

3.13

0.61

 

HTT

3.16

0.60

 

LTO

4.24

1.04

rSCAN

LTT

4.25

1.03

 

HTT

4.26

1.02

 

LTO

4.45

1.06

r2SCAN

LTT

4.43

1.06

 

HTT

4.41

1.05

 

LTO

3.14

0.61

r2SCAN-L

LTT

3.15

0.62

 

HTT

3.16

0.61

 

LTO

11.79

1.27

HSE06

LTT

11.30

1.36

 

HTT

11.58

1.27