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Sr11GaBi9

Alexandria ALEX

Alex-ID: agm008317773 · 空间群: Iba2 (#45)

基础信息

化学式
Sr11GaBi9
Alex-ID
agm008317773
元素数
3
位点数
42
空间群
Iba2 (#45)
晶系
orthorhombic
体积
1,546.08
ų
晶胞参数 a
12.9416
Å
晶胞参数 b
12.9416
Å
晶胞参数 c
12.9416
Å
α 角
120.94
°
β 角
117.75
°
γ 角
91.16
°

组成

元素组成(原子分数)
组成信息
化学式
Sr11GaBi9
Sr
22.00 · 52.4%
Ga
2.00 · 4.8%
Bi
18.00 · 42.9%

能量与稳定性

凸包上方能量
0.0000
eV/atom
形成能
-0.8684
eV/atom
校正后总能量
-149.5558
eV
原始总能量
-149.5558
eV

电子结构

间接带隙
0.2510
eV
直接带隙
0.2510
eV
费米能级态密度
0.4396
总磁矩
0.0000
μB

其他信息

原型 ID

AB9C11_2_spg45

分解产物

Sr11GaBi9

计算时间

2025-01-18 00:53:57

引用参考

Alexandria 官方页面
https://alexandria.icams.rub.de/
参考引用

The crystal structure and related material properties of this entry were obtained from the Alexandria database (Alex-ID: agm008317773).

文献引用

Th. Cavignac, J. Schmidt, P.-P. De Breuck, A. Loew, T. F. T. Cerqueira, H.-C. Wang, A. Bochkarev, Y. Lysogorskiy, A. H. Romero, R. Drautz, S. Botti and M. A. L. Marques. AI-Driven expansion and application of the Alexandria database. J. Phys. Mater. 9, 025014 (2026). https://doi.org/10.1088/2515-7639/ae6620

BibTeX
@article{Cavignac2026Alexandria,
  author  = {Cavignac, Th{\'e}o and Schmidt, Jonathan and De Breuck, Pierre-Paul and Loew, Antoine
             and Cerqueira, Tiago F. T. and Wang, Hai-Chen and Bochkarev, Anton
             and Lysogorskiy, Yury and Romero, Aldo H. and Drautz, Ralf and Botti, Silvana
             and Marques, Miguel A. L.},
  title   = {{AI}-Driven expansion and application of the {A}lexandria database},
  journal = {Journal of Physics: Materials},
  year    = {2026},
  volume  = {9},
  number  = {2},
  pages   = {025014},
  doi     = {10.1088/2515-7639/ae6620},
  url     = {https://doi.org/10.1088/2515-7639/ae6620}
}

晶体结构 3D 渲染

加载 3D 结构...

样式: Ball & Stick
原始 CIF 数据
# CIF generated by HEAS from Alexandria entry agm008317773
data_agm008317773
_cell_length_a     12.94164
_cell_length_b     12.94164
_cell_length_c     12.94164
_cell_angle_alpha  120.94074
_cell_angle_beta   117.74661
_cell_angle_gamma  91.16242
_cell_volume       1546.07863
_symmetry_space_group_name_H-M 'P 1'
_symmetry_Int_Tables_number 1
loop_
_symmetry_equiv_pos_as_xyz
  'x, y, z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
  Sr1 Sr 0.18395 0.68395 0.50000 1.00000
  Sr2 Sr 0.33118 0.15393 0.48683 1.00000
  Sr3 Sr 0.61050 0.93132 0.85835 1.00000
  Sr4 Sr 0.68395 0.18395 0.50000 1.00000
  Sr5 Sr 0.92992 0.05421 0.24018 1.00000
  Sr6 Sr 0.17966 0.30811 0.23604 1.00000
  Sr7 Sr 0.83118 0.34435 0.17725 1.00000
  Sr8 Sr 0.57207 0.80811 0.12845 1.00000
  Sr9 Sr 0.43633 0.58646 0.70523 1.00000
  Sr10 Sr 0.07297 0.75215 0.14165 1.00000
  Sr11 Sr 0.93633 0.23110 0.84987 1.00000
  Sr12 Sr 0.42992 0.18973 0.87570 1.00000
  Sr13 Sr 0.67966 0.44363 0.87155 1.00000
  Sr14 Sr 0.57297 0.43132 0.32082 1.00000
  Sr15 Sr 0.88123 0.73110 0.29477 1.00000
  Sr16 Sr 0.38123 0.08646 0.15013 1.00000
  Sr17 Sr 0.11050 0.25215 0.67918 1.00000
  Sr18 Sr 0.16710 0.65393 0.82275 1.00000
  Sr19 Sr 0.81403 0.68973 0.75982 1.00000
  Sr20 Sr 0.66710 0.84435 0.51317 1.00000
  Sr21 Sr 0.31403 0.55421 0.12430 1.00000
  Sr22 Sr 0.07207 0.94363 0.76396 1.00000
  Ga1 Ga 0.89261 0.39261 0.50000 1.00000
  Ga2 Ga 0.39261 0.89261 0.50000 1.00000
  Bi1 Bi 0.50180 0.36036 0.49809 1.00000
  Bi2 Bi 0.88651 0.03330 0.92608 1.00000
  Bi3 Bi 0.86227 0.00371 0.50191 1.00000
  Bi4 Bi 0.11510 0.37577 0.48773 1.00000
  Bi5 Bi 0.17481 0.95800 0.50982 1.00000
  Bi6 Bi 0.25062 0.25062 0.00000 1.00000
  Bi7 Bi 0.67481 0.16498 0.21680 1.00000
  Bi8 Bi 0.75062 0.75062 0.00000 1.00000
  Bi9 Bi 0.38804 0.87577 0.26067 1.00000
  Bi10 Bi 0.36227 0.86036 0.85857 1.00000
  Bi11 Bi 0.00180 0.50371 0.14143 1.00000
  Bi12 Bi 0.88804 0.62737 0.51227 1.00000
  Bi13 Bi 0.44818 0.66498 0.49018 1.00000
  Bi14 Bi 0.38651 0.46043 0.85321 1.00000
  Bi15 Bi 0.60722 0.53330 0.14679 1.00000
  Bi16 Bi 0.94818 0.45800 0.78320 1.00000
  Bi17 Bi 0.10722 0.96043 0.07392 1.00000
  Bi18 Bi 0.61510 0.12737 0.73933 1.00000
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