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SmB14Mo

Alexandria ALEX

Alex-ID: agm005754380 · 空间群: Imma (#74)

基础信息

化学式
SmB14Mo
Alex-ID
agm005754380
元素数
3
位点数
32
空间群
Imma (#74)
晶系
orthorhombic
体积
265.55
ų
晶胞参数 a
5.8792
Å
晶胞参数 b
7.4621
Å
晶胞参数 c
7.4621
Å
α 角
66.97
°
β 角
66.80
°
γ 角
66.80
°

组成

元素组成(原子分数)
组成信息
化学式
SmB14Mo
Sm
2.00 · 6.3%
B
28.00 · 87.5%
Mo
2.00 · 6.3%

能量与稳定性

凸包上方能量
0.1591
eV/atom
形成能
-0.1248
eV/atom
校正后总能量
-222.0707
eV
原始总能量
-222.0707
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
7.5687
总磁矩
0.0000
μB

其他信息

原型 ID

ABC14_1_spg74

分解产物

SmB6 B2Mo B

计算时间

2023-07-18 14:04:36.432818

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: agm005754380).

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 agm005754380
data_agm005754380
_cell_length_a     5.87916
_cell_length_b     7.46210
_cell_length_c     7.46210
_cell_angle_alpha  66.96727
_cell_angle_beta   66.80047
_cell_angle_gamma  66.80047
_cell_volume       265.54928
_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 0.25000 0.37551 0.12449 1.00000
  Sm2 Sm 0.75000 0.62449 0.87551 1.00000
  B1 B 0.66757 0.36286 0.30200 1.00000
  B2 B 0.33243 0.63714 0.69800 1.00000
  B3 B 0.16757 0.80200 0.86286 1.00000
  B4 B 0.83243 0.19800 0.13714 1.00000
  B5 B 0.11847 0.25212 0.51094 1.00000
  B6 B 0.88153 0.74788 0.48906 1.00000
  B7 B 0.61847 0.01094 0.75212 1.00000
  B8 B 0.38153 0.98906 0.24788 1.00000
  B9 B 0.08062 0.08970 0.74907 1.00000
  B10 B 0.91938 0.91030 0.25093 1.00000
  B11 B 0.58062 0.24907 0.58970 1.00000
  B12 B 0.41938 0.75093 0.41030 1.00000
  B13 B 0.72407 0.59759 0.27475 1.00000
  B14 B 0.59640 0.40241 0.72525 1.00000
  B15 B 0.22407 0.77475 0.09759 1.00000
  B16 B 0.09640 0.22525 0.90241 1.00000
  B17 B 0.27593 0.40241 0.72525 1.00000
  B18 B 0.40360 0.59759 0.27475 1.00000
  B19 B 0.77593 0.22525 0.90241 1.00000
  B20 B 0.90360 0.77475 0.09759 1.00000
  B21 B 0.32314 0.97188 0.87436 1.00000
  B22 B 0.16938 0.02812 0.12564 1.00000
  B23 B 0.82314 0.37436 0.47188 1.00000
  B24 B 0.66938 0.62564 0.52812 1.00000
  B25 B 0.67686 0.02812 0.12564 1.00000
  B26 B 0.83062 0.97188 0.87436 1.00000
  B27 B 0.17686 0.62564 0.52812 1.00000
  B28 B 0.33062 0.37436 0.47188 1.00000
  Mo1 Mo 0.50000 0.00000 0.50000 1.00000
  Mo2 Mo 0.00000 0.00000 0.50000 1.00000
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