Difference between revisions of "Atomic DFT"

From William Parker Wiki
Jump to: navigation, search
(Electronic Spin State: Added PBE values)
(Reformatted M, added S relationship)
 
(4 intermediate revisions by the same user not shown)
Line 2: Line 2:
  
 
===Hf===
 
===Hf===
''Z'' = 72
+
''Z'' = 72, Experimental ground-state configuration [Xe] 4''f''<sup>14</sup> 5''d''<sup>2</sup> 6''s''<sup>2</sup>, term symbol <sup>3</sup>F<sub>2</sub> ([https://physics.nist.gov/PhysRefData/Handbook/Tables/hafniumtable1.htm Ref: NIST])
 
{|border="1"
 
{|border="1"
 +
|+ Spin-polarized DFT with scalar relativistic corrections on radial exponential grid
 +
|-
 
! rowspan="2" | Method
 
! rowspan="2" | Method
 
! colspan="4" | ''E''<sub>total</sub> (eV)
 
! colspan="4" | ''E''<sub>total</sub> (eV)
! colspan="4" | ''M'' (&mu;<sub>B</sub>)
+
! colspan="4" | M (&mu;<sub>B</sub>)
 
|-
 
|-
 
| 5''d''<sup>4</sup> 6''s''<sup>0</sup> 6''p''<sup>0</sup>
 
| 5''d''<sup>4</sup> 6''s''<sup>0</sup> 6''p''<sup>0</sup>
Line 36: Line 38:
 
| 2.00
 
| 2.00
 
| 2.00
 
| 2.00
 +
|}
 +
 +
M = 2 S
 +
 +
 +
====LD1-OPIUM Comparison====
 +
{|border="1"
 +
|+ Spin-polarized DFT with scalar relativistic corrections on radial exponential grid [Xe] 4''f''<sup>14</sup> 5''d''<sup>2</sup> 6''s''<sup>2</sup>
 +
|-
 +
! rowspan="2" | Method
 +
! colspan="2" | ''E''<sub>total</sub> (eV)
 +
! rowspan="2" | |&Delta;''E''<sub>total</sub>| (eV)
 +
|-
 +
| LD1
 +
| OPIUM
 +
|-
 +
| LDA-PZ
 +
| -410055.906011
 +
| -409802.787189
 +
| 253.118822
 +
|-
 +
| GGA-PBE
 +
| -410307.385518
 +
| -410293.669178
 +
| 13.716340
 
|}
 
|}

Latest revision as of 14:20, 11 September 2020

Electronic Spin State

Hf

Z = 72, Experimental ground-state configuration [Xe] 4f14 5d2 6s2, term symbol 3F2 (Ref: NIST)

Spin-polarized DFT with scalar relativistic corrections on radial exponential grid
Method Etotal (eV) M (μB)
5d4 6s0 6p0 5d3 6s1 6p0 5d2 6s2 6p0 5d0 6s2 6p2 5d4 6s0 6p0 5d3 6s1 6p0 5d2 6s2 6p0 5d0 6s2 6p2
LDA-PZ -410051.622546 -410054.531709 -410055.906011 -410050.073558 4.00 4.00 2.00 2.00
GGA-PBE -410303.310129 -410306.174294 -410307.385518 -410303.310129 4.00 4.00 2.00 2.00

M = 2 S


LD1-OPIUM Comparison

Spin-polarized DFT with scalar relativistic corrections on radial exponential grid [Xe] 4f14 5d2 6s2
Method Etotal (eV) Etotal| (eV)
LD1 OPIUM
LDA-PZ -410055.906011 -409802.787189 253.118822
GGA-PBE -410307.385518 -410293.669178 13.716340