R-3c (167)¶

Date page updated: 2018-4-17
Space group type: R-3c (167) / -R 3 2”c
Number of formula units (Z): 6
Phonon raw data: mp-3575-20180417.tar.lzma
Link to Materials Project: https://www.materialsproject.org/materials/mp-3575/

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:
- [     8.5973354099999995,     0.0000000000000000,     0.0000000000000000 ] # a
- [    -4.2986677000000002,     7.4455108699999997,     0.0000000000000000 ] # b
- [     0.0000000000000000,     0.0000000000000000,    11.6542188299999996 ] # c
points:
- symbol: B  # 1
  coordinates: [  0.3333333300000000,  0.6666666700000000,  0.2837184500000000 ]
  mass: 10.811000
- symbol: B  # 2
  coordinates: [  0.3333333300000000,  0.6666666700000000,  0.0496148800000000 ]
  mass: 10.811000
- symbol: B  # 3
  coordinates: [  0.3333333300000000,  0.6666666700000000,  0.7837184500000000 ]
  mass: 10.811000
- symbol: B  # 4
  coordinates: [  0.3333333300000000,  0.6666666700000000,  0.5496148800000000 ]
  mass: 10.811000
- symbol: B  # 5
  coordinates: [  0.0000000000000000,  0.0000000000000000,  0.6170517900000000 ]
  mass: 10.811000
- symbol: B  # 6
  coordinates: [  0.0000000000000000,  0.0000000000000000,  0.3829482100000000 ]
  mass: 10.811000
- symbol: B  # 7
  coordinates: [  0.0000000000000000,  0.0000000000000000,  0.1170517900000000 ]
  mass: 10.811000
- symbol: B  # 8
  coordinates: [  0.0000000000000000,  0.0000000000000000,  0.8829482100000000 ]
  mass: 10.811000
- symbol: B  # 9
  coordinates: [  0.6666666700000000,  0.3333333300000000,  0.9503851200000000 ]
  mass: 10.811000
- symbol: B  # 10
  coordinates: [  0.6666666700000000,  0.3333333300000000,  0.7162815500000000 ]
  mass: 10.811000
- symbol: B  # 11
  coordinates: [  0.6666666700000000,  0.3333333300000000,  0.4503851200000000 ]
  mass: 10.811000
- symbol: B  # 12
  coordinates: [  0.6666666700000000,  0.3333333300000000,  0.2162815500000000 ]
  mass: 10.811000
- symbol: O  # 13
  coordinates: [  0.1676854500000000,  0.1543751800000000,  0.1147522400000000 ]
  mass: 15.999400
- symbol: O  # 14
  coordinates: [  0.8456248200000001,  0.0133102700000000,  0.1147522400000000 ]
  mass: 15.999400
- symbol: O  # 15
  coordinates: [  0.9866897300000000,  0.8323145500000000,  0.1147522400000000 ]
  mass: 15.999400
- symbol: O  # 16
  coordinates: [  0.3466436000000000,  0.5122914900000000,  0.0519144300000000 ]
  mass: 15.999400
- symbol: O  # 17
  coordinates: [  0.1656478900000000,  0.6533563999999999,  0.0519144300000000 ]
  mass: 15.999400
- symbol: O  # 18
  coordinates: [  0.4877085100000000,  0.8343521100000000,  0.0519144300000000 ]
  mass: 15.999400
- symbol: O  # 19
  coordinates: [  0.8210418500000000,  0.3200230700000000,  0.2185811000000000 ]
  mass: 15.999400
- symbol: O  # 20
  coordinates: [  0.4989812200000000,  0.1789581500000000,  0.2185811000000000 ]
  mass: 15.999400
- symbol: O  # 21
  coordinates: [  0.6799769300000000,  0.5010187800000000,  0.2185811000000000 ]
  mass: 15.999400
- symbol: O  # 22
  coordinates: [  0.5010187800000000,  0.6799769300000000,  0.2814189000000000 ]
  mass: 15.999400
- symbol: O  # 23
  coordinates: [  0.1789581500000000,  0.4989812200000000,  0.2814189000000000 ]
  mass: 15.999400
- symbol: O  # 24
  coordinates: [  0.3200230700000000,  0.8210418500000000,  0.2814189000000000 ]
  mass: 15.999400
- symbol: O  # 25
  coordinates: [  0.8343521100000000,  0.4877085100000000,  0.4480855700000000 ]
  mass: 15.999400
- symbol: O  # 26
  coordinates: [  0.5122914900000000,  0.3466436000000000,  0.4480855700000000 ]
  mass: 15.999400
- symbol: O  # 27
  coordinates: [  0.6533563999999999,  0.1656478900000000,  0.4480855700000000 ]
  mass: 15.999400
- symbol: O  # 28
  coordinates: [  0.0133102700000000,  0.8456248200000001,  0.3852477600000000 ]
  mass: 15.999400
- symbol: O  # 29
  coordinates: [  0.8323145500000000,  0.9866897300000000,  0.3852477600000000 ]
  mass: 15.999400
- symbol: O  # 30
  coordinates: [  0.1543751800000000,  0.1676854500000000,  0.3852477600000000 ]
  mass: 15.999400
- symbol: O  # 31
  coordinates: [  0.4877085100000000,  0.6533563999999999,  0.5519144300000000 ]
  mass: 15.999400
- symbol: O  # 32
  coordinates: [  0.1656478900000000,  0.5122914900000000,  0.5519144300000000 ]
  mass: 15.999400
- symbol: O  # 33
  coordinates: [  0.3466436000000000,  0.8343521100000000,  0.5519144300000000 ]
  mass: 15.999400
- symbol: O  # 34
  coordinates: [  0.1676854500000000,  0.0133102700000000,  0.6147522399999999 ]
  mass: 15.999400
- symbol: O  # 35
  coordinates: [  0.8456248200000001,  0.8323145500000000,  0.6147522399999999 ]
  mass: 15.999400
- symbol: O  # 36
  coordinates: [  0.9866897300000000,  0.1543751800000000,  0.6147522399999999 ]
  mass: 15.999400
- symbol: O  # 37
  coordinates: [  0.5010187800000000,  0.8210418500000000,  0.7814189000000000 ]
  mass: 15.999400
- symbol: O  # 38
  coordinates: [  0.1789581500000000,  0.6799769300000000,  0.7814189000000000 ]
  mass: 15.999400
- symbol: O  # 39
  coordinates: [  0.3200230700000000,  0.4989812200000000,  0.7814189000000000 ]
  mass: 15.999400
- symbol: O  # 40
  coordinates: [  0.6799769300000000,  0.1789581500000000,  0.7185811000000000 ]
  mass: 15.999400
- symbol: O  # 41
  coordinates: [  0.4989812200000000,  0.3200230700000000,  0.7185811000000000 ]
  mass: 15.999400
- symbol: O  # 42
  coordinates: [  0.8210418500000000,  0.5010187800000000,  0.7185811000000000 ]
  mass: 15.999400
- symbol: O  # 43
  coordinates: [  0.1543751800000000,  0.9866897300000000,  0.8852477600000001 ]
  mass: 15.999400
- symbol: O  # 44
  coordinates: [  0.8323145500000000,  0.8456248200000001,  0.8852477600000001 ]
  mass: 15.999400
- symbol: O  # 45
  coordinates: [  0.0133102700000000,  0.1676854500000000,  0.8852477600000001 ]
  mass: 15.999400
- symbol: O  # 46
  coordinates: [  0.8343521100000000,  0.3466436000000000,  0.9480855700000000 ]
  mass: 15.999400
- symbol: O  # 47
  coordinates: [  0.5122914900000000,  0.1656478900000000,  0.9480855700000000 ]
  mass: 15.999400
- symbol: O  # 48
  coordinates: [  0.6533563999999999,  0.4877085100000000,  0.9480855700000000 ]
  mass: 15.999400
- symbol: Ca # 49
  coordinates: [  0.0000000000000000,  0.6410888400000000,  0.2500000000000000 ]
  mass: 40.078000
- symbol: Ca # 50
  coordinates: [  0.3589111600000000,  0.3589111600000000,  0.2500000000000000 ]
  mass: 40.078000
- symbol: Ca # 51
  coordinates: [  0.6410888400000000,  0.0000000000000000,  0.2500000000000000 ]
  mass: 40.078000
- symbol: Ca # 52
  coordinates: [  0.6666666700000000,  0.6922445000000000,  0.0833333300000000 ]
  mass: 40.078000
- symbol: Ca # 53
  coordinates: [  0.3077555000000000,  0.9744221700000000,  0.0833333300000000 ]
  mass: 40.078000
- symbol: Ca # 54
  coordinates: [  0.0255778300000000,  0.3333333300000000,  0.0833333300000000 ]
  mass: 40.078000
- symbol: Ca # 55
  coordinates: [  0.6666666700000000,  0.9744221700000000,  0.5833333300000000 ]
  mass: 40.078000
- symbol: Ca # 56
  coordinates: [  0.0255778300000000,  0.6922445000000000,  0.5833333300000000 ]
  mass: 40.078000
- symbol: Ca # 57
  coordinates: [  0.3077555000000000,  0.3333333300000000,  0.5833333300000000 ]
  mass: 40.078000
- symbol: Ca # 58
  coordinates: [  0.3333333300000000,  0.0255778300000000,  0.4166666700000000 ]
  mass: 40.078000
- symbol: Ca # 59
  coordinates: [  0.9744221700000000,  0.3077555000000000,  0.4166666700000000 ]
  mass: 40.078000
- symbol: Ca # 60
  coordinates: [  0.6922445000000000,  0.6666666700000000,  0.4166666700000000 ]
  mass: 40.078000
- symbol: Ca # 61
  coordinates: [  0.3333333300000000,  0.3077555000000000,  0.9166666700000000 ]
  mass: 40.078000
- symbol: Ca # 62
  coordinates: [  0.6922445000000000,  0.0255778300000000,  0.9166666700000000 ]
  mass: 40.078000
- symbol: Ca # 63
  coordinates: [  0.9744221700000000,  0.6666666700000000,  0.9166666700000000 ]
  mass: 40.078000
- symbol: Ca # 64
  coordinates: [  0.0000000000000000,  0.3589111600000000,  0.7500000000000000 ]
  mass: 40.078000
- symbol: Ca # 65
  coordinates: [  0.6410888400000000,  0.6410888400000000,  0.7500000000000000 ]
  mass: 40.078000
- symbol: Ca # 66
  coordinates: [  0.3589111600000000,  0.0000000000000000,  0.7500000000000000 ]
  mass: 40.078000
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

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.