Mg3(Cr3H10)2

Alexandria ALEX

Alex-ID: agm006366355 · 空间群: Fm-3m (#225)

Alexandria Database API

基础信息

化学式

Mg3(Cr3H10)2

Alex-ID

agm006366355

元素数

位点数

空间群

Fm-3m (#225)

晶系

cubic

体积

201.28

Å³

晶胞参数 a

6.5782

晶胞参数 b

6.5782

晶胞参数 c

6.5782

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

Mg3(Cr3H10)2

3.00 · 10.3%

6.00 · 20.7%

20.00 · 69.0%

能量与稳定性

凸包上方能量

0.2158

eV/atom

形成能

0.0530

eV/atom

校正后总能量

-125.7809

原始总能量

-125.7809

电子结构

间接带隙

0.0000

直接带隙

0.0082

费米能级态密度

6.4921

总磁矩

16.8536

μB

其他信息

原型 ID

A3B6C20_8_spg2

分解产物

MgH6 Mg2CrH8 CrH

计算时间

2024-01-28 21:25:40.708673

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: agm006366355).

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 | 拖拽旋转 · 滚轮缩放 · 右键平移

原始 CIF 数据

# CIF generated by HEAS from Alexandria entry agm006366355
data_agm006366355
_cell_length_a     6.57818
_cell_length_b     6.57818
_cell_length_c     6.57818
_cell_angle_alpha  60.00000
_cell_angle_beta   60.00000
_cell_angle_gamma  60.00000
_cell_volume       201.28040
_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 0.25000 0.25000 1.00000
  Mg2 Mg 0.75000 0.75000 0.75000 1.00000
  Mg3 Mg 0.00000 0.00000 0.00000 1.00000
  Cr1 Cr 0.72789 0.27211 0.72789 1.00000
  Cr2 Cr 0.27211 0.72789 0.27211 1.00000
  Cr3 Cr 0.72789 0.72789 0.27211 1.00000
  Cr4 Cr 0.27211 0.72789 0.72789 1.00000
  Cr5 Cr 0.72789 0.27211 0.27211 1.00000
  Cr6 Cr 0.27211 0.27211 0.72789 1.00000
  H1 H 0.61887 0.61887 0.61887 1.00000
  H2 H 0.85660 0.38113 0.38113 1.00000
  H3 H 0.32814 0.00000 0.67186 1.00000
  H4 H 0.32814 0.67186 0.00000 1.00000
  H5 H 0.00000 0.00000 0.67186 1.00000
  H6 H 0.61887 0.14340 0.61887 1.00000
  H7 H 0.00000 0.67186 0.00000 1.00000
  H8 H 0.32814 0.00000 0.00000 1.00000
  H9 H 0.00000 0.32814 0.67186 1.00000
  H10 H 0.00000 0.00000 0.32814 1.00000
  H11 H 0.67186 0.00000 0.00000 1.00000
  H12 H 0.00000 0.67186 0.32814 1.00000
  H13 H 0.67186 0.32814 0.00000 1.00000
  H14 H 0.67186 0.00000 0.32814 1.00000
  H15 H 0.61887 0.61887 0.14340 1.00000
  H16 H 0.38113 0.38113 0.38113 1.00000
  H17 H 0.38113 0.38113 0.85660 1.00000
  H18 H 0.38113 0.85660 0.38113 1.00000
  H19 H 0.14340 0.61887 0.61887 1.00000
  H20 H 0.00000 0.32814 0.00000 1.00000

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