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Sm21Mn8Sb7C12

Alexandria ALEX

Alex-ID: agm019101910 · 空间群: Fm-3m (#225)

基础信息

化学式
Sm21Mn8Sb7C12
Alex-ID
agm019101910
元素数
4
位点数
48
空间群
Fm-3m (#225)
晶系
cubic
体积
1,017.26
ų
晶胞参数 a
11.2888
Å
晶胞参数 b
11.2888
Å
晶胞参数 c
11.2888
Å
α 角
60.00
°
β 角
60.00
°
γ 角
60.00
°

组成

元素组成(原子分数)
组成信息
化学式
Sm21Mn8Sb7C12
Sm
21.00 · 43.8%
Mn
8.00 · 16.7%
Sb
7.00 · 14.6%
C
12.00 · 25.0%

能量与稳定性

凸包上方能量
0.0000
eV/atom
形成能
-0.6253
eV/atom
校正后总能量
-342.1081
eV
原始总能量
-342.1081
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0000
eV
费米能级态密度
31.4159
总磁矩
3.2667
μB

其他信息

原型 ID

A7B8C12D21_0_spg225

分解产物

Sm21Mn8Sb7C12

计算时间

2024-11-09 15:07:24.986655

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: agm019101910).

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 agm019101910
data_agm019101910
_cell_length_a     11.28884
_cell_length_b     11.28884
_cell_length_c     11.28884
_cell_angle_alpha  60.00000
_cell_angle_beta   60.00000
_cell_angle_gamma  60.00000
_cell_volume       1017.26149
_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
  Sm1 Sm 0.50000 0.83945 0.16055 1.00000
  Sm2 Sm 0.83945 0.50000 0.50000 1.00000
  Sm3 Sm 0.50000 0.50000 0.16055 1.00000
  Sm4 Sm 0.59395 0.13535 0.13535 1.00000
  Sm5 Sm 0.83945 0.16055 0.50000 1.00000
  Sm6 Sm 0.50000 0.83945 0.50000 1.00000
  Sm7 Sm 0.86465 0.86465 0.86465 1.00000
  Sm8 Sm 0.86465 0.86465 0.40605 1.00000
  Sm9 Sm 0.50000 0.16055 0.50000 1.00000
  Sm10 Sm 0.50000 0.16055 0.83945 1.00000
  Sm11 Sm 0.16055 0.83945 0.50000 1.00000
  Sm12 Sm 0.16055 0.50000 0.83945 1.00000
  Sm13 Sm 0.16055 0.50000 0.50000 1.00000
  Sm14 Sm 0.50000 0.50000 0.83945 1.00000
  Sm15 Sm 0.86465 0.40605 0.86465 1.00000
  Sm16 Sm 0.13535 0.59395 0.13535 1.00000
  Sm17 Sm 0.40605 0.86465 0.86465 1.00000
  Sm18 Sm 0.83945 0.50000 0.16055 1.00000
  Sm19 Sm 0.13535 0.13535 0.13535 1.00000
  Sm20 Sm 0.13535 0.13535 0.59395 1.00000
  Sm21 Sm 0.00000 0.00000 0.00000 1.00000
  Mn1 Mn 0.69557 0.91329 0.69557 1.00000
  Mn2 Mn 0.30443 0.30443 0.08671 1.00000
  Mn3 Mn 0.08671 0.30443 0.30443 1.00000
  Mn4 Mn 0.91329 0.69557 0.69557 1.00000
  Mn5 Mn 0.30443 0.30443 0.30443 1.00000
  Mn6 Mn 0.69557 0.69557 0.69557 1.00000
  Mn7 Mn 0.69557 0.69557 0.91329 1.00000
  Mn8 Mn 0.30443 0.08671 0.30443 1.00000
  Sb1 Sb 0.20939 0.20939 0.79061 1.00000
  Sb2 Sb 0.20939 0.79061 0.20939 1.00000
  Sb3 Sb 0.79061 0.79061 0.20939 1.00000
  Sb4 Sb 0.79061 0.20939 0.79061 1.00000
  Sb5 Sb 0.79061 0.20939 0.20939 1.00000
  Sb6 Sb 0.20939 0.79061 0.79061 1.00000
  Sb7 Sb 0.50000 0.50000 0.50000 1.00000
  C1 C 0.10402 0.10402 0.39598 1.00000
  C2 C 0.39598 0.10402 0.39598 1.00000
  C3 C 0.89598 0.60402 0.89598 1.00000
  C4 C 0.60402 0.89598 0.60402 1.00000
  C5 C 0.60402 0.60402 0.89598 1.00000
  C6 C 0.10402 0.39598 0.10402 1.00000
  C7 C 0.39598 0.10402 0.10402 1.00000
  C8 C 0.10402 0.39598 0.39598 1.00000
  C9 C 0.39598 0.39598 0.10402 1.00000
  C10 C 0.89598 0.89598 0.60402 1.00000
  C11 C 0.60402 0.89598 0.89598 1.00000
  C12 C 0.89598 0.60402 0.60402 1.00000
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