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Er2Th2UMn2

Alexandria ALEX

Alex-ID: agm017756490 · 空间群: C2/m (#12)

基础信息

化学式
Er2Th2UMn2
Alex-ID
agm017756490
元素数
4
位点数
7
空间群
C2/m (#12)
晶系
monoclinic
体积
169.32
ų
晶胞参数 a
5.9635
Å
晶胞参数 b
5.9635
Å
晶胞参数 c
8.3842
Å
α 角
68.50
°
β 角
111.50
°
γ 角
141.98
°

组成

元素组成(原子分数)
组成信息
化学式
Er2Th2UMn2
Er
2.00 · 28.6%
Th
2.00 · 28.6%
U
1.00 · 14.3%
Mn
2.00 · 28.6%

能量与稳定性

凸包上方能量
0.0470
eV/atom
形成能
-0.0292
eV/atom
校正后总能量
-53.8021
eV
原始总能量
-53.8021
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0189
eV
费米能级态密度
8.5568
总磁矩
0.0007
μB

其他信息

原型 ID

AB2C2D2_75_spg12

分解产物

Er2UMn2 Th

计算时间

2025-05-06 10:22:40

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: agm017756490).

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 agm017756490
data_agm017756490
_cell_length_a     5.96354
_cell_length_b     5.96354
_cell_length_c     8.38419
_cell_angle_alpha  68.50308
_cell_angle_beta   111.49692
_cell_angle_gamma  141.97543
_cell_volume       169.31682
_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
  Er1 Er 0.66767 0.33233 0.31542 1.00000
  Er2 Er 0.33233 0.66767 0.68458 1.00000
  Th1 Th 0.88130 0.11870 0.07298 1.00000
  Th2 Th 0.11870 0.88130 0.92702 1.00000
  U1 U 0.00000 0.00000 0.50000 1.00000
  Mn1 Mn 0.40023 0.59977 0.35652 1.00000
  Mn2 Mn 0.59977 0.40023 0.64348 1.00000
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