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Mg(CdI3)2

Alexandria ALEX

Alex-ID: agm003498282 · 空间群: C2/c (#15)

基础信息

化学式
Mg(CdI3)2
Alex-ID
agm003498282
元素数
3
位点数
18
空间群
C2/c (#15)
晶系
monoclinic
体积
878.80
ų
晶胞参数 a
7.6375
Å
晶胞参数 b
11.2111
Å
晶胞参数 c
11.2111
Å
α 角
92.21
°
β 角
73.87
°
γ 角
73.87
°

组成

元素组成(原子分数)
组成信息
化学式
Mg(CdI3)2
Mg
2.00 · 11.1%
Cd
4.00 · 22.2%
I
12.00 · 66.7%

能量与稳定性

凸包上方能量
0.0225
eV/atom
形成能
-0.7211
eV/atom
校正后总能量
-38.4653
eV
原始总能量
-38.4653
eV

电子结构

间接带隙
2.6823
eV
直接带隙
2.7280
eV
费米能级态密度
0.0000
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C6_736_spg15

分解产物

CdI2 MgI2

计算时间

2022-02-28 16:13:25.331377

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: agm003498282).

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 agm003498282
data_agm003498282
_cell_length_a     7.63752
_cell_length_b     11.21105
_cell_length_c     11.21105
_cell_angle_alpha  92.21461
_cell_angle_beta   73.86536
_cell_angle_gamma  73.86536
_cell_volume       878.79965
_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 0.20452 0.79548 1.00000
  Mg2 Mg 0.75000 0.79548 0.20452 1.00000
  Cd1 Cd 0.12102 0.63684 0.79670 1.00000
  Cd2 Cd 0.37898 0.20330 0.36316 1.00000
  Cd3 Cd 0.87898 0.36316 0.20330 1.00000
  Cd4 Cd 0.62102 0.79670 0.63684 1.00000
  I1 I 0.30449 0.74471 0.58979 1.00000
  I2 I 0.19551 0.41021 0.25529 1.00000
  I3 I 0.69551 0.25529 0.41021 1.00000
  I4 I 0.80449 0.58979 0.74471 1.00000
  I5 I 0.87461 0.82732 0.40783 1.00000
  I6 I 0.62539 0.59217 0.17268 1.00000
  I7 I 0.12539 0.17268 0.59217 1.00000
  I8 I 0.37461 0.40783 0.82732 1.00000
  I9 I 0.06765 0.79998 0.01284 1.00000
  I10 I 0.43235 0.98716 0.20002 1.00000
  I11 I 0.93235 0.20002 0.98716 1.00000
  I12 I 0.56765 0.01284 0.79998 1.00000
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