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MgCd2Tc

Alexandria ALEX

Alex-ID: agm004440934 · 空间群: Cmm2 (#35)

基础信息

化学式
MgCd2Tc
Alex-ID
agm004440934
元素数
3
位点数
4
空间群
Cmm2 (#35)
晶系
orthorhombic
体积
75.55
ų
晶胞参数 a
2.8737
Å
晶胞参数 b
2.8737
Å
晶胞参数 c
9.4440
Å
α 角
90.00
°
β 角
90.00
°
γ 角
104.38
°

组成

元素组成(原子分数)
组成信息
化学式
MgCd2Tc
Cd
2.00 · 50.0%
Mg
1.00 · 25.0%
Tc
1.00 · 25.0%

能量与稳定性

凸包上方能量
0.3105
eV/atom
形成能
0.2500
eV/atom
校正后总能量
-12.8076
eV
原始总能量
-12.8076
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0001
eV
费米能级态密度
2.9404
总磁矩
-0.0033
μB

其他信息

原型 ID

ABC2_316_spg35

分解产物

MgCd3 MgCd Tc

计算时间

2023-03-26 06:19:21.109393

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: agm004440934).

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 agm004440934
data_agm004440934
_cell_length_a     2.87373
_cell_length_b     2.87373
_cell_length_c     9.44398
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  104.38035
_cell_volume       75.54792
_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
  Cd1 Cd 0.00000 0.00000 0.97937 1.00000
  Cd2 Cd 0.50000 0.50000 0.25580 1.00000
  Mg1 Mg 0.00000 0.00000 0.52236 1.00000
  Tc1 Tc 0.50000 0.50000 0.74246 1.00000
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