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Ca5Sb4

Alexandria ALEX

Alex-ID: agm007807074 · 空间群: Cmce (#64)

基础信息

化学式
Ca5Sb4
Alex-ID
agm007807074
元素数
2
位点数
36
空间群
Cmce (#64)
晶系
orthorhombic
体积
1,114.01
ų
晶胞参数 a
8.2595
Å
晶胞参数 b
8.2734
Å
晶胞参数 c
16.3026
Å
α 角
90.00
°
β 角
90.00
°
γ 角
90.00
°

组成

元素组成(原子分数)
组成信息
化学式
Ca5Sb4
Ca
20.00 · 55.6%
Sb
16.00 · 44.4%

能量与稳定性

凸包上方能量
0.0000
eV/atom
形成能
-0.9908
eV/atom
校正后总能量
-141.6673
eV
原始总能量
-141.6673
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.3473
eV
费米能级态密度
6.3069
总磁矩
0.0000
μB

其他信息

原型 ID

A4B5_793_spg64

分解产物

Ca5Sb4

计算时间

2024-06-24 11:41:32.126634

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: agm007807074).

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 agm007807074
data_agm007807074
_cell_length_a     8.25945
_cell_length_b     8.27337
_cell_length_c     16.30257
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       1114.01143
_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
  Ca1 Ca 0.24939 0.50036 0.25000 1.00000
  Ca2 Ca 0.25061 0.00036 0.75000 1.00000
  Ca3 Ca 0.75061 0.49964 0.75000 1.00000
  Ca4 Ca 0.74939 0.99964 0.25000 1.00000
  Ca5 Ca 0.91731 0.66478 0.10429 1.00000
  Ca6 Ca 0.58269 0.16478 0.89571 1.00000
  Ca7 Ca 0.08269 0.33522 0.60429 1.00000
  Ca8 Ca 0.41731 0.83522 0.39571 1.00000
  Ca9 Ca 0.08269 0.33522 0.89571 1.00000
  Ca10 Ca 0.41731 0.83522 0.10429 1.00000
  Ca11 Ca 0.91731 0.66478 0.39571 1.00000
  Ca12 Ca 0.58269 0.16478 0.60429 1.00000
  Ca13 Ca 0.08101 0.16560 0.39601 1.00000
  Ca14 Ca 0.41899 0.66560 0.60399 1.00000
  Ca15 Ca 0.91899 0.83440 0.89601 1.00000
  Ca16 Ca 0.58101 0.33440 0.10399 1.00000
  Ca17 Ca 0.91899 0.83440 0.60399 1.00000
  Ca18 Ca 0.58101 0.33440 0.39601 1.00000
  Ca19 Ca 0.08101 0.16560 0.10399 1.00000
  Ca20 Ca 0.41899 0.66560 0.89601 1.00000
  Sb1 Sb 0.37394 0.12517 0.25000 1.00000
  Sb2 Sb 0.12606 0.62517 0.75000 1.00000
  Sb3 Sb 0.62606 0.87483 0.75000 1.00000
  Sb4 Sb 0.87394 0.37483 0.25000 1.00000
  Sb5 Sb 0.12506 0.87576 0.25000 1.00000
  Sb6 Sb 0.37494 0.37576 0.75000 1.00000
  Sb7 Sb 0.87494 0.12424 0.75000 1.00000
  Sb8 Sb 0.62506 0.62424 0.25000 1.00000
  Sb9 Sb 0.24956 0.50074 0.44924 1.00000
  Sb10 Sb 0.25044 0.00074 0.55076 1.00000
  Sb11 Sb 0.75044 0.49926 0.94924 1.00000
  Sb12 Sb 0.74956 0.99926 0.05076 1.00000
  Sb13 Sb 0.75044 0.49926 0.55076 1.00000
  Sb14 Sb 0.74956 0.99926 0.44924 1.00000
  Sb15 Sb 0.24956 0.50074 0.05076 1.00000
  Sb16 Sb 0.25044 0.00074 0.94924 1.00000
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