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Nd2Sm(H4Ru)3

Alexandria ALEX

Alex-ID: agm006496752 · 空间群: R-3m (#166)

基础信息

化学式
Nd2Sm(H4Ru)3
Alex-ID
agm006496752
元素数
4
位点数
18
空间群
R-3m (#166)
晶系
trigonal
体积
175.44
ų
晶胞参数 a
6.1289
Å
晶胞参数 b
6.1289
Å
晶胞参数 c
6.1289
Å
α 角
63.51
°
β 角
63.51
°
γ 角
63.51
°

组成

元素组成(原子分数)
组成信息
化学式
Nd2Sm(H4Ru)3
Nd
2.00 · 11.1%
Sm
1.00 · 5.6%
H
12.00 · 66.7%
Ru
3.00 · 16.7%

能量与稳定性

凸包上方能量
0.1540
eV/atom
形成能
-0.3904
eV/atom
校正后总能量
-88.0006
eV
原始总能量
-88.0006
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0318
eV
费米能级态密度
5.5626
总磁矩
1.0139
μB

其他信息

原型 ID

AB2C3D12_98_spg166

分解产物

NdSm3H8 SmH5Ru NdH5Ru Ru

计算时间

2024-02-26 10:36:00

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: agm006496752).

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 agm006496752
data_agm006496752
_cell_length_a     6.12886
_cell_length_b     6.12886
_cell_length_c     6.12886
_cell_angle_alpha  63.51451
_cell_angle_beta   63.51451
_cell_angle_gamma  63.51451
_cell_volume       175.43878
_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
  Nd1 Nd 0.38646 0.38646 0.38646 1.00000
  Nd2 Nd 0.61354 0.61354 0.61354 1.00000
  Sm1 Sm 0.00000 0.00000 0.00000 1.00000
  H1 H 0.70624 0.14792 0.70624 1.00000
  H2 H 0.13863 0.56742 0.13863 1.00000
  H3 H 0.56742 0.13863 0.13863 1.00000
  H4 H 0.14792 0.70624 0.70624 1.00000
  H5 H 0.13863 0.13863 0.56742 1.00000
  H6 H 0.70624 0.70624 0.14792 1.00000
  H7 H 0.29376 0.85208 0.29376 1.00000
  H8 H 0.86137 0.43258 0.86137 1.00000
  H9 H 0.43258 0.86137 0.86137 1.00000
  H10 H 0.85208 0.29376 0.29376 1.00000
  H11 H 0.86137 0.86137 0.43258 1.00000
  H12 H 0.29376 0.29376 0.85208 1.00000
  Ru1 Ru 0.50000 0.00000 0.00000 1.00000
  Ru2 Ru 0.00000 0.00000 0.50000 1.00000
  Ru3 Ru 0.00000 0.50000 0.00000 1.00000
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