Sm5U3(As3Pd4)4

Alexandria ALEX

Alex-ID: agm017109882 · 空间群: P-62m (#189)

Alexandria Database API

基础信息

化学式

Sm5U3(As3Pd4)4

Alex-ID

agm017109882

元素数

位点数

空间群

P-62m (#189)

晶系

hexagonal

体积

682.78

Å³

晶胞参数 a

13.6666

晶胞参数 b

13.6666

晶胞参数 c

4.2211

α 角

90.00

β 角

90.00

γ 角

120.00

组成

元素组成（原子分数）

组成信息

化学式

Sm5U3(As3Pd4)4

5.00 · 13.9%

3.00 · 8.3%

12.00 · 33.3%

16.00 · 44.4%

能量与稳定性

凸包上方能量

0.0083

eV/atom

形成能

-0.8107

eV/atom

校正后总能量

-225.5465

原始总能量

-225.5465

电子结构

间接带隙

0.0000

直接带隙

0.0000

费米能级态密度

32.8701

总磁矩

5.6996

μB

其他信息

原型 ID

A3B5C12D16_0_spg189

分解产物

Sm3As4Pd7 U3(AsPd)4 Sm7As12Pd17

计算时间

2024-08-05 08:43:18.108590

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: agm017109882).

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 agm017109882
data_agm017109882
_cell_length_a     13.66663
_cell_length_b     13.66663
_cell_length_c     4.22110
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       682.77819
_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
  Sm1 Sm 0.00000 0.81077 0.50000 1.00000
  Sm2 Sm 0.18923 0.18923 0.50000 1.00000
  Sm3 Sm 0.81077 0.00000 0.50000 1.00000
  Sm4 Sm 0.33333 0.66667 0.00000 1.00000
  Sm5 Sm 0.66667 0.33333 0.00000 1.00000
  U1 U 0.00000 0.44037 0.00000 1.00000
  U2 U 0.55963 0.55963 0.00000 1.00000
  U3 U 0.44037 0.00000 0.00000 1.00000
  As1 As 0.00000 0.17509 0.00000 1.00000
  As2 As 0.82491 0.82491 0.00000 1.00000
  As3 As 0.17509 0.00000 0.00000 1.00000
  As4 As 0.31621 0.83093 0.50000 1.00000
  As5 As 0.16907 0.48528 0.50000 1.00000
  As6 As 0.51472 0.68379 0.50000 1.00000
  As7 As 0.83093 0.31621 0.50000 1.00000
  As8 As 0.48528 0.16907 0.50000 1.00000
  As9 As 0.68379 0.51472 0.50000 1.00000
  As10 As 0.00000 0.64479 0.00000 1.00000
  As11 As 0.35521 0.35521 0.00000 1.00000
  As12 As 0.64479 0.00000 0.00000 1.00000
  Pd1 Pd 0.00000 0.26922 0.50000 1.00000
  Pd2 Pd 0.73078 0.73078 0.50000 1.00000
  Pd3 Pd 0.26922 0.00000 0.50000 1.00000
  Pd4 Pd 0.19407 0.81800 0.00000 1.00000
  Pd5 Pd 0.18200 0.37607 0.00000 1.00000
  Pd6 Pd 0.62393 0.80593 0.00000 1.00000
  Pd7 Pd 0.81800 0.19407 0.00000 1.00000
  Pd8 Pd 0.37607 0.18200 0.00000 1.00000
  Pd9 Pd 0.80593 0.62393 0.00000 1.00000
  Pd10 Pd 0.12521 0.64552 0.50000 1.00000
  Pd11 Pd 0.35448 0.47969 0.50000 1.00000
  Pd12 Pd 0.52031 0.87479 0.50000 1.00000
  Pd13 Pd 0.64552 0.12521 0.50000 1.00000
  Pd14 Pd 0.47969 0.35448 0.50000 1.00000
  Pd15 Pd 0.87479 0.52031 0.50000 1.00000
  Pd16 Pd 0.00000 0.00000 0.00000 1.00000

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