P-43n (218)¶

Date page updated: 2018-4-17
Space group type: P-43n (218) / P -4n 2 3
Number of formula units (Z): 8
Phonon raw data: mp-29834-20180417.tar.lzma
Link to Materials Project: https://www.materialsproject.org/materials/mp-29834/
Phonon band structure¶

Phonon DOS¶

Thermal properties at constant volume¶

Imaginary modes are excluded if they exist.
POSCAR.yaml¶

POSCAR.yaml shows the crystal structure after the relaxation used for this phonon calculation.
lattice:
- [    14.1032871499999999,     0.0000000000000000,     0.0000000000000000 ] # a
- [     0.0000000000000000,    14.1032871499999999,     0.0000000000000000 ] # b
- [     0.0000000000000000,     0.0000000000000000,    14.1032871499999999 ] # c
points:
- symbol: Si # 1
  coordinates: [  0.0000000000000000,  0.2500000000000000,  0.5000000000000000 ]
  mass: 28.085500
- symbol: Si # 2
  coordinates: [  0.0000000000000000,  0.7500000000000000,  0.5000000000000000 ]
  mass: 28.085500
- symbol: Si # 3
  coordinates: [  0.5000000000000000,  0.0000000000000000,  0.7500000000000000 ]
  mass: 28.085500
- symbol: Si # 4
  coordinates: [  0.5000000000000000,  0.0000000000000000,  0.2500000000000000 ]
  mass: 28.085500
- symbol: Si # 5
  coordinates: [  0.7500000000000000,  0.5000000000000000,  0.0000000000000000 ]
  mass: 28.085500
- symbol: Si # 6
  coordinates: [  0.0000000000000000,  0.0000000000000000,  0.0000000000000000 ]
  mass: 28.085500
- symbol: Si # 7
  coordinates: [  0.5000000000000000,  0.5000000000000000,  0.5000000000000000 ]
  mass: 28.085500
- symbol: Si # 8
  coordinates: [  0.2500000000000000,  0.5000000000000000,  0.0000000000000000 ]
  mass: 28.085500
- symbol: Se # 9
  coordinates: [  0.1003802900000000,  0.1606284700000000,  0.5919016100000000 ]
  mass: 78.960000
- symbol: Se # 10
  coordinates: [  0.3393715300000000,  0.6003802900000000,  0.9080983900000000 ]
  mass: 78.960000
- symbol: Se # 11
  coordinates: [  0.3996197100000000,  0.0919016100000000,  0.3393715300000000 ]
  mass: 78.960000
- symbol: Se # 12
  coordinates: [  0.6003802900000000,  0.0919016100000000,  0.6606284700000000 ]
  mass: 78.960000
- symbol: Se # 13
  coordinates: [  0.0919016100000000,  0.3393715300000000,  0.3996197100000000 ]
  mass: 78.960000
- symbol: Se # 14
  coordinates: [  0.9080983900000000,  0.6606284700000000,  0.3996197100000000 ]
  mass: 78.960000
- symbol: Se # 15
  coordinates: [  0.1606284700000000,  0.4080983900000000,  0.8996197100000000 ]
  mass: 78.960000
- symbol: Se # 16
  coordinates: [  0.1606284700000000,  0.5919016100000000,  0.1003802900000000 ]
  mass: 78.960000
- symbol: Se # 17
  coordinates: [  0.8393715300000000,  0.4080983900000000,  0.1003802900000000 ]
  mass: 78.960000
- symbol: Se # 18
  coordinates: [  0.5937876900000000,  0.5937876900000000,  0.5937876900000000 ]
  mass: 78.960000
- symbol: Se # 19
  coordinates: [  0.1003802900000000,  0.8393715300000000,  0.4080983900000000 ]
  mass: 78.960000
- symbol: Se # 20
  coordinates: [  0.3393715300000000,  0.3996197100000000,  0.0919016100000000 ]
  mass: 78.960000
- symbol: Se # 21
  coordinates: [  0.4080983900000000,  0.8996197100000000,  0.1606284700000000 ]
  mass: 78.960000
- symbol: Se # 22
  coordinates: [  0.8996197100000000,  0.1606284700000000,  0.4080983900000000 ]
  mass: 78.960000
- symbol: Se # 23
  coordinates: [  0.4080983900000000,  0.1003802900000000,  0.8393715300000000 ]
  mass: 78.960000
- symbol: Se # 24
  coordinates: [  0.5919016100000000,  0.8996197100000000,  0.8393715300000000 ]
  mass: 78.960000
- symbol: Se # 25
  coordinates: [  0.8996197100000000,  0.8393715300000000,  0.5919016100000000 ]
  mass: 78.960000
- symbol: Se # 26
  coordinates: [  0.9080983900000000,  0.3393715300000000,  0.6003802900000000 ]
  mass: 78.960000
- symbol: Se # 27
  coordinates: [  0.0919016100000000,  0.6606284700000000,  0.6003802900000000 ]
  mass: 78.960000
- symbol: Se # 28
  coordinates: [  0.3996197100000000,  0.9080983900000000,  0.6606284700000000 ]
  mass: 78.960000
- symbol: Se # 29
  coordinates: [  0.6003802900000000,  0.9080983900000000,  0.3393715300000000 ]
  mass: 78.960000
- symbol: Se # 30
  coordinates: [  0.6606284700000000,  0.6003802900000000,  0.0919016100000000 ]
  mass: 78.960000
- symbol: Se # 31
  coordinates: [  0.6606284700000000,  0.3996197100000000,  0.9080983900000000 ]
  mass: 78.960000
- symbol: Se # 32
  coordinates: [  0.8393715300000000,  0.5919016100000000,  0.8996197100000000 ]
  mass: 78.960000
- symbol: Se # 33
  coordinates: [  0.9062123100000000,  0.0937876900000000,  0.9062123100000000 ]
  mass: 78.960000
- symbol: Se # 34
  coordinates: [  0.9062123100000000,  0.9062123100000000,  0.0937876900000000 ]
  mass: 78.960000
- symbol: Se # 35
  coordinates: [  0.0937876900000000,  0.9062123100000000,  0.9062123100000000 ]
  mass: 78.960000
- symbol: Se # 36
  coordinates: [  0.4062123100000000,  0.4062123100000000,  0.5937876900000000 ]
  mass: 78.960000
- symbol: Se # 37
  coordinates: [  0.5937876900000000,  0.4062123100000000,  0.4062123100000000 ]
  mass: 78.960000
- symbol: Se # 38
  coordinates: [  0.4062123100000000,  0.5937876900000000,  0.4062123100000000 ]
  mass: 78.960000
- symbol: Se # 39
  coordinates: [  0.0937876900000000,  0.0937876900000000,  0.0937876900000000 ]
  mass: 78.960000
- symbol: Se # 40
  coordinates: [  0.5919016100000000,  0.1003802900000000,  0.1606284700000000 ]
  mass: 78.960000
- symbol: Cs # 41
  coordinates: [  0.3474924300000000,  0.3474924300000000,  0.3474924300000000 ]
  mass: 132.905452
- symbol: Cs # 42
  coordinates: [  0.1525075700000000,  0.8474924300000000,  0.1525075700000000 ]
  mass: 132.905452
- symbol: Cs # 43
  coordinates: [  0.8474924300000000,  0.1525075700000000,  0.1525075700000000 ]
  mass: 132.905452
- symbol: Cs # 44
  coordinates: [  0.1525075700000000,  0.1525075700000000,  0.8474924300000000 ]
  mass: 132.905452
- symbol: Cs # 45
  coordinates: [  0.3474924300000000,  0.6525075700000000,  0.6525075700000000 ]
  mass: 132.905452
- symbol: Cs # 46
  coordinates: [  0.6525075700000000,  0.6525075700000000,  0.3474924300000000 ]
  mass: 132.905452
- symbol: Cs # 47
  coordinates: [  0.6525075700000000,  0.3474924300000000,  0.6525075700000000 ]
  mass: 132.905452
- symbol: Cs # 48
  coordinates: [  0.8474924300000000,  0.8474924300000000,  0.8474924300000000 ]
  mass: 132.905452
- symbol: Cs # 49
  coordinates: [  0.3483602200000000,  0.1369712300000000,  0.0844682700000000 ]
  mass: 132.905452
- symbol: Cs # 50
  coordinates: [  0.3483602200000000,  0.8630287700000000,  0.9155317300000000 ]
  mass: 132.905452
- symbol: Cs # 51
  coordinates: [  0.1369712300000000,  0.0844682700000000,  0.3483602200000000 ]
  mass: 132.905452
- symbol: Cs # 52
  coordinates: [  0.8630287700000000,  0.0844682700000000,  0.6516397800000000 ]
  mass: 132.905452
- symbol: Cs # 53
  coordinates: [  0.0844682700000000,  0.3483602200000000,  0.1369712300000000 ]
  mass: 132.905452
- symbol: Cs # 54
  coordinates: [  0.9155317300000000,  0.6516397800000000,  0.1369712300000000 ]
  mass: 132.905452
- symbol: Cs # 55
  coordinates: [  0.1516397800000000,  0.4155317300000000,  0.6369712300000000 ]
  mass: 132.905452
- symbol: Cs # 56
  coordinates: [  0.1516397800000000,  0.5844682700000000,  0.3630287700000000 ]
  mass: 132.905452
- symbol: Cs # 57
  coordinates: [  0.8483602200000000,  0.4155317300000000,  0.3630287700000000 ]
  mass: 132.905452
- symbol: Cs # 58
  coordinates: [  0.5844682700000000,  0.3630287700000000,  0.1516397800000000 ]
  mass: 132.905452
- symbol: Cs # 59
  coordinates: [  0.3630287700000000,  0.8483602200000000,  0.4155317300000000 ]
  mass: 132.905452
- symbol: Cs # 60
  coordinates: [  0.3630287700000000,  0.1516397800000000,  0.5844682700000000 ]
  mass: 132.905452
- symbol: Cs # 61
  coordinates: [  0.4155317300000000,  0.6369712300000000,  0.1516397800000000 ]
  mass: 132.905452
- symbol: Cs # 62
  coordinates: [  0.6369712300000000,  0.1516397800000000,  0.4155317300000000 ]
  mass: 132.905452
- symbol: Cs # 63
  coordinates: [  0.4155317300000000,  0.3630287700000000,  0.8483602200000000 ]
  mass: 132.905452
- symbol: Cs # 64
  coordinates: [  0.5844682700000000,  0.6369712300000000,  0.8483602200000000 ]
  mass: 132.905452
- symbol: Cs # 65
  coordinates: [  0.6369712300000000,  0.8483602200000000,  0.5844682700000000 ]
  mass: 132.905452
- symbol: Cs # 66
  coordinates: [  0.9155317300000000,  0.3483602200000000,  0.8630287700000000 ]
  mass: 132.905452
- symbol: Cs # 67
  coordinates: [  0.0844682700000000,  0.6516397800000000,  0.8630287700000000 ]
  mass: 132.905452
- symbol: Cs # 68
  coordinates: [  0.1369712300000000,  0.9155317300000000,  0.6516397800000000 ]
  mass: 132.905452
- symbol: Cs # 69
  coordinates: [  0.8630287700000000,  0.9155317300000000,  0.3483602200000000 ]
  mass: 132.905452
- symbol: Cs # 70
  coordinates: [  0.6516397800000000,  0.8630287700000000,  0.0844682700000000 ]
  mass: 132.905452
- symbol: Cs # 71
  coordinates: [  0.6516397800000000,  0.1369712300000000,  0.9155317300000000 ]
  mass: 132.905452
- symbol: Cs # 72
  coordinates: [  0.8483602200000000,  0.5844682700000000,  0.6369712300000000 ]
  mass: 132.905452
poscar_order:
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- 21
- 22
- 23
- 24
- 25
- 26
- 27
- 28
- 29
- 30
- 31
- 32
- 33
- 34
- 35
- 36
- 37
- 38
- 39
- 40
- 41
- 42
- 43
- 44
- 45
- 46
- 47
- 48
- 49
- 50
- 51
- 52
- 53
- 54
- 55
- 56
- 57
- 58
- 59
- 60
- 61
- 62
- 63
- 64
- 65
- 66
- 67
- 68
- 69
- 70
- 71
- 72
Citation¶

The initial crystal structure used to perform phonon calculation is obtained from the Materials Project. The phonon band structure paths are determined using SeeK-path. More details about how to obtain the crystal structure, how to determine the band structure paths, and those citations are found at References and citations.
License¶

The contents of this web page are licensed under a Creative Commons 4.0 Attribution International License.