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Th18Mn2NiBi6

Alexandria ALEX

Alex-ID: agm020320730 · 空间群: Amm2 (#38)

基础信息

化学式
Th18Mn2NiBi6
Alex-ID
agm020320730
元素数
4
位点数
27
空间群
Amm2 (#38)
晶系
orthorhombic
体积
797.62
ų
晶胞参数 a
23.3053
Å
晶胞参数 b
23.3053
Å
晶胞参数 c
3.9560
Å
α 角
90.00
°
β 角
90.00
°
γ 角
158.21
°

组成

元素组成(原子分数)
组成信息
化学式
Th18Mn2NiBi6
Th
18.00 · 66.7%
Mn
2.00 · 7.4%
Ni
1.00 · 3.7%
Bi
6.00 · 22.2%

能量与稳定性

凸包上方能量
0.0145
eV/atom
形成能
-0.3058
eV/atom
校正后总能量
-189.2693
eV
原始总能量
-189.2693
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0048
eV
费米能级态密度
29.3670
总磁矩
0.0115
μB

其他信息

原型 ID

AB2C6D18_18_spg38

分解产物

Th5NiBi3 Th3MnBi Th Th6MnBi2

计算时间

2025-03-10 19:06:54.000434

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: agm020320730).

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 agm020320730
data_agm020320730
_cell_length_a     23.30526
_cell_length_b     23.30526
_cell_length_c     3.95605
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  158.20931
_cell_volume       797.62250
_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
  Th1 Th 0.76132 0.76132 0.50000 1.00000
  Th2 Th 0.43208 0.09846 0.50000 1.00000
  Th3 Th 0.09846 0.43208 0.50000 1.00000
  Th4 Th 0.74471 0.48890 0.50000 1.00000
  Th5 Th 0.41052 0.82230 0.50000 1.00000
  Th6 Th 0.08095 0.16090 0.50000 1.00000
  Th7 Th 0.16090 0.08095 0.50000 1.00000
  Th8 Th 0.82230 0.41052 0.50000 1.00000
  Th9 Th 0.48890 0.74471 0.50000 1.00000
  Th10 Th 0.41621 0.41621 0.00000 1.00000
  Th11 Th 0.07267 0.73915 0.00000 1.00000
  Th12 Th 0.73915 0.07267 0.00000 1.00000
  Th13 Th 0.86309 0.72539 0.00000 1.00000
  Th14 Th 0.53072 0.06175 0.00000 1.00000
  Th15 Th 0.19783 0.39579 0.00000 1.00000
  Th16 Th 0.39579 0.19783 0.00000 1.00000
  Th17 Th 0.06175 0.53072 0.00000 1.00000
  Th18 Th 0.72539 0.86309 0.00000 1.00000
  Mn1 Mn 0.66602 0.33197 0.00000 1.00000
  Mn2 Mn 0.33197 0.66602 0.00000 1.00000
  Ni1 Ni 0.00085 0.00085 0.00000 1.00000
  Bi1 Bi 0.11199 0.88947 0.50000 1.00000
  Bi2 Bi 0.77750 0.22192 0.50000 1.00000
  Bi3 Bi 0.44422 0.55600 0.50000 1.00000
  Bi4 Bi 0.55600 0.44422 0.50000 1.00000
  Bi5 Bi 0.22192 0.77750 0.50000 1.00000
  Bi6 Bi 0.88947 0.11199 0.50000 1.00000
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