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MgReB14

Alexandria ALEX

Alex-ID: agm005754550 · 空间群: Imma (#74)

基础信息

化学式
MgReB14
Alex-ID
agm005754550
元素数
3
位点数
32
空间群
Imma (#74)
晶系
orthorhombic
体积
254.54
ų
晶胞参数 a
5.9127
Å
晶胞参数 b
7.2896
Å
晶胞参数 c
7.2896
Å
α 角
68.36
°
β 角
66.07
°
γ 角
66.07
°

组成

元素组成(原子分数)
组成信息
化学式
MgReB14
Mg
2.00 · 6.3%
Re
2.00 · 6.3%
B
28.00 · 87.5%

能量与稳定性

凸包上方能量
0.1908
eV/atom
形成能
0.0451
eV/atom
校正后总能量
-213.6103
eV
原始总能量
-213.6103
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
6.5103
总磁矩
0.0000
μB

其他信息

原型 ID

ABC14_1_spg74

分解产物

MgB7 ReB2 B

计算时间

2023-07-18 14:08:23.889679

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: agm005754550).

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 agm005754550
data_agm005754550
_cell_length_a     5.91274
_cell_length_b     7.28961
_cell_length_c     7.28961
_cell_angle_alpha  68.35719
_cell_angle_beta   66.07383
_cell_angle_gamma  66.07384
_cell_volume       254.54364
_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
  Mg1 Mg 0.25000 0.39727 0.10273 1.00000
  Mg2 Mg 0.75000 0.60273 0.89727 1.00000
  Re1 Re 0.50000 0.00000 0.50000 1.00000
  Re2 Re 0.00000 0.00000 0.50000 1.00000
  B1 B 0.66799 0.37020 0.29383 1.00000
  B2 B 0.33201 0.62980 0.70617 1.00000
  B3 B 0.16799 0.79383 0.87020 1.00000
  B4 B 0.83201 0.20617 0.12980 1.00000
  B5 B 0.13019 0.25322 0.48640 1.00000
  B6 B 0.86981 0.74678 0.51360 1.00000
  B7 B 0.63019 0.98640 0.75322 1.00000
  B8 B 0.36981 0.01360 0.24678 1.00000
  B9 B 0.08532 0.08595 0.74342 1.00000
  B10 B 0.91468 0.91405 0.25658 1.00000
  B11 B 0.58532 0.24342 0.58595 1.00000
  B12 B 0.41468 0.75658 0.41405 1.00000
  B13 B 0.72355 0.60046 0.27127 1.00000
  B14 B 0.59528 0.39954 0.72873 1.00000
  B15 B 0.22355 0.77127 0.10046 1.00000
  B16 B 0.09528 0.22873 0.89954 1.00000
  B17 B 0.27645 0.39954 0.72873 1.00000
  B18 B 0.40472 0.60046 0.27127 1.00000
  B19 B 0.77645 0.22873 0.89954 1.00000
  B20 B 0.90472 0.77127 0.10046 1.00000
  B21 B 0.32492 0.96399 0.87313 1.00000
  B22 B 0.16204 0.03601 0.12687 1.00000
  B23 B 0.82492 0.37313 0.46399 1.00000
  B24 B 0.66204 0.62687 0.53601 1.00000
  B25 B 0.67508 0.03601 0.12687 1.00000
  B26 B 0.83796 0.96399 0.87313 1.00000
  B27 B 0.17508 0.62687 0.53601 1.00000
  B28 B 0.33796 0.37313 0.46399 1.00000
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