Materials id 15011 / NaBS2 / R-3c (167)

Phonon band structure

../../_images/mp-15011-band.png

Phonon DOS

../../_images/mp-15011-dos.png

Thermal properties at constant volume

Imaginary modes are excluded if they exist.

../../_images/mp-15011-tprops.png

POSCAR.yaml

POSCAR.yaml shows the crystal structure after the relaxation used for this phonon calculation.

lattice:
- [    15.0320414000000007,     0.0000000000000000,     0.0000000000000000 ] # a
- [    -7.5160207000000003,    13.0181297199999992,     0.0000000000000000 ] # b
- [     0.0000000000000000,     0.0000000000000000,     7.3266812899999998 ] # c
points:
- symbol: B  # 1
  coordinates: [  0.7849353700000000,  0.4516020300000000,  0.5833333300000000 ]
  mass: 10.811000
- symbol: B  # 2
  coordinates: [  0.7849353700000000,  0.3333333300000000,  0.0833333300000000 ]
  mass: 10.811000
- symbol: B  # 3
  coordinates: [  0.2150646300000000,  0.5483979700000000,  0.4166666700000000 ]
  mass: 10.811000
- symbol: B  # 4
  coordinates: [  0.0000000000000000,  0.8817313000000000,  0.2500000000000000 ]
  mass: 10.811000
- symbol: B  # 5
  coordinates: [  0.2150646300000000,  0.6666666700000000,  0.9166666700000000 ]
  mass: 10.811000
- symbol: B  # 6
  coordinates: [  0.0000000000000000,  0.1182687000000000,  0.7500000000000000 ]
  mass: 10.811000
- symbol: B  # 7
  coordinates: [  0.4516020300000000,  0.7849353700000000,  0.9166666700000000 ]
  mass: 10.811000
- symbol: B  # 8
  coordinates: [  0.4516020300000000,  0.6666666700000000,  0.4166666700000000 ]
  mass: 10.811000
- symbol: B  # 9
  coordinates: [  0.8817313000000000,  0.8817313000000000,  0.7500000000000000 ]
  mass: 10.811000
- symbol: B  # 10
  coordinates: [  0.6666666700000000,  0.2150646300000000,  0.5833333300000000 ]
  mass: 10.811000
- symbol: B  # 11
  coordinates: [  0.8817313000000000,  0.0000000000000000,  0.2500000000000000 ]
  mass: 10.811000
- symbol: B  # 12
  coordinates: [  0.6666666700000000,  0.4516020300000000,  0.0833333300000000 ]
  mass: 10.811000
- symbol: B  # 13
  coordinates: [  0.1182687000000000,  0.1182687000000000,  0.2500000000000000 ]
  mass: 10.811000
- symbol: B  # 14
  coordinates: [  0.1182687000000000,  0.0000000000000000,  0.7500000000000000 ]
  mass: 10.811000
- symbol: B  # 15
  coordinates: [  0.5483979700000000,  0.2150646300000000,  0.0833333300000000 ]
  mass: 10.811000
- symbol: B  # 16
  coordinates: [  0.3333333300000000,  0.5483979700000000,  0.9166666700000000 ]
  mass: 10.811000
- symbol: B  # 17
  coordinates: [  0.5483979700000000,  0.3333333300000000,  0.5833333300000000 ]
  mass: 10.811000
- symbol: B  # 18
  coordinates: [  0.3333333300000000,  0.7849353700000000,  0.4166666700000000 ]
  mass: 10.811000
- symbol: Na # 19
  coordinates: [  0.8708195200000000,  0.6666666700000000,  0.9166666700000000 ]
  mass: 22.989769
- symbol: Na # 20
  coordinates: [  0.0000000000000000,  0.5374861900000000,  0.2500000000000000 ]
  mass: 22.989769
- symbol: Na # 21
  coordinates: [  0.8708195200000000,  0.2041528600000000,  0.4166666700000000 ]
  mass: 22.989769
- symbol: Na # 22
  coordinates: [  0.1291804800000000,  0.3333333300000000,  0.0833333300000000 ]
  mass: 22.989769
- symbol: Na # 23
  coordinates: [  0.1291804800000000,  0.7958471400000000,  0.5833333300000000 ]
  mass: 22.989769
- symbol: Na # 24
  coordinates: [  0.0000000000000000,  0.4625138100000000,  0.7500000000000000 ]
  mass: 22.989769
- symbol: Na # 25
  coordinates: [  0.5374861900000000,  0.0000000000000000,  0.2500000000000000 ]
  mass: 22.989769
- symbol: Na # 26
  coordinates: [  0.6666666700000000,  0.8708195200000000,  0.5833333300000000 ]
  mass: 22.989769
- symbol: Na # 27
  coordinates: [  0.5374861900000000,  0.5374861900000000,  0.7500000000000000 ]
  mass: 22.989769
- symbol: Na # 28
  coordinates: [  0.7958471400000000,  0.6666666700000000,  0.4166666700000000 ]
  mass: 22.989769
- symbol: Na # 29
  coordinates: [  0.7958471400000000,  0.1291804800000000,  0.9166666700000000 ]
  mass: 22.989769
- symbol: Na # 30
  coordinates: [  0.6666666700000000,  0.7958471400000000,  0.0833333300000000 ]
  mass: 22.989769
- symbol: Na # 31
  coordinates: [  0.2041528600000000,  0.3333333300000000,  0.5833333300000000 ]
  mass: 22.989769
- symbol: Na # 32
  coordinates: [  0.3333333300000000,  0.2041528600000000,  0.9166666700000000 ]
  mass: 22.989769
- symbol: Na # 33
  coordinates: [  0.2041528600000000,  0.8708195200000000,  0.0833333300000000 ]
  mass: 22.989769
- symbol: Na # 34
  coordinates: [  0.4625138100000000,  0.0000000000000000,  0.7500000000000000 ]
  mass: 22.989769
- symbol: Na # 35
  coordinates: [  0.4625138100000000,  0.4625138100000000,  0.2500000000000000 ]
  mass: 22.989769
- symbol: Na # 36
  coordinates: [  0.3333333300000000,  0.1291804800000000,  0.4166666700000000 ]
  mass: 22.989769
- symbol: S  # 37
  coordinates: [  0.2094389200000000,  0.5427722500000000,  0.9166666700000000 ]
  mass: 32.065000
- symbol: S  # 38
  coordinates: [  0.9027429700000000,  0.3333333300000000,  0.0833333300000000 ]
  mass: 32.065000
- symbol: S  # 39
  coordinates: [  0.0972570300000000,  0.4305903600000000,  0.4166666700000000 ]
  mass: 32.065000
- symbol: S  # 40
  coordinates: [  0.0000000000000000,  0.7639236900000000,  0.2500000000000000 ]
  mass: 32.065000
- symbol: S  # 41
  coordinates: [  0.0972570300000000,  0.6666666700000000,  0.9166666700000000 ]
  mass: 32.065000
- symbol: S  # 42
  coordinates: [  0.9027429700000000,  0.5694096400000001,  0.5833333300000000 ]
  mass: 32.065000
- symbol: S  # 43
  coordinates: [  0.7905610800000000,  0.3333333300000000,  0.5833333300000000 ]
  mass: 32.065000
- symbol: S  # 44
  coordinates: [  0.0000000000000000,  0.1238944100000000,  0.2500000000000000 ]
  mass: 32.065000
- symbol: S  # 45
  coordinates: [  0.7905610800000000,  0.4572277500000000,  0.0833333300000000 ]
  mass: 32.065000
- symbol: S  # 46
  coordinates: [  0.2094389200000000,  0.6666666700000000,  0.4166666700000000 ]
  mass: 32.065000
- symbol: S  # 47
  coordinates: [  0.0000000000000000,  0.8761055900000000,  0.7500000000000000 ]
  mass: 32.065000
- symbol: S  # 48
  coordinates: [  0.0000000000000000,  0.2360763100000000,  0.7500000000000000 ]
  mass: 32.065000
- symbol: S  # 49
  coordinates: [  0.8761055900000000,  0.8761055900000000,  0.2500000000000000 ]
  mass: 32.065000
- symbol: S  # 50
  coordinates: [  0.5694096400000001,  0.6666666700000000,  0.4166666700000000 ]
  mass: 32.065000
- symbol: S  # 51
  coordinates: [  0.7639236900000000,  0.7639236900000000,  0.7500000000000000 ]
  mass: 32.065000
- symbol: S  # 52
  coordinates: [  0.6666666700000000,  0.0972570300000000,  0.5833333300000000 ]
  mass: 32.065000
- symbol: S  # 53
  coordinates: [  0.7639236900000000,  0.0000000000000000,  0.2500000000000000 ]
  mass: 32.065000
- symbol: S  # 54
  coordinates: [  0.5694096400000001,  0.9027429700000000,  0.9166666700000000 ]
  mass: 32.065000
- symbol: S  # 55
  coordinates: [  0.4572277500000000,  0.6666666700000000,  0.9166666700000000 ]
  mass: 32.065000
- symbol: S  # 56
  coordinates: [  0.6666666700000000,  0.4572277500000000,  0.5833333300000000 ]
  mass: 32.065000
- symbol: S  # 57
  coordinates: [  0.4572277500000000,  0.7905610800000000,  0.4166666700000000 ]
  mass: 32.065000
- symbol: S  # 58
  coordinates: [  0.8761055900000000,  0.0000000000000000,  0.7500000000000000 ]
  mass: 32.065000
- symbol: S  # 59
  coordinates: [  0.6666666700000000,  0.2094389200000000,  0.0833333300000000 ]
  mass: 32.065000
- symbol: S  # 60
  coordinates: [  0.6666666700000000,  0.5694096400000001,  0.0833333300000000 ]
  mass: 32.065000
- symbol: S  # 61
  coordinates: [  0.5427722500000000,  0.2094389200000000,  0.5833333300000000 ]
  mass: 32.065000
- symbol: S  # 62
  coordinates: [  0.2360763100000000,  0.0000000000000000,  0.7500000000000000 ]
  mass: 32.065000
- symbol: S  # 63
  coordinates: [  0.4305903600000000,  0.0972570300000000,  0.0833333300000000 ]
  mass: 32.065000
- symbol: S  # 64
  coordinates: [  0.3333333300000000,  0.4305903600000000,  0.9166666700000000 ]
  mass: 32.065000
- symbol: S  # 65
  coordinates: [  0.4305903600000000,  0.3333333300000000,  0.5833333300000000 ]
  mass: 32.065000
- symbol: S  # 66
  coordinates: [  0.2360763100000000,  0.2360763100000000,  0.2500000000000000 ]
  mass: 32.065000
- symbol: S  # 67
  coordinates: [  0.1238944100000000,  0.0000000000000000,  0.2500000000000000 ]
  mass: 32.065000
- symbol: S  # 68
  coordinates: [  0.3333333300000000,  0.7905610800000000,  0.9166666700000000 ]
  mass: 32.065000
- symbol: S  # 69
  coordinates: [  0.1238944100000000,  0.1238944100000000,  0.7500000000000000 ]
  mass: 32.065000
- symbol: S  # 70
  coordinates: [  0.5427722500000000,  0.3333333300000000,  0.0833333300000000 ]
  mass: 32.065000
- symbol: S  # 71
  coordinates: [  0.3333333300000000,  0.5427722500000000,  0.4166666700000000 ]
  mass: 32.065000
- symbol: S  # 72
  coordinates: [  0.3333333300000000,  0.9027429700000000,  0.4166666700000000 ]
  mass: 32.065000
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.

license