U2Co12As7

Alexandria ALEX

Alex-ID: agm005669086 · 空间群: P-6 (#174)

Alexandria Database API

基础信息

化学式

U2Co12As7

Alex-ID

agm005669086

元素数

位点数

空间群

P-6 (#174)

晶系

hexagonal

体积

283.76

Å³

晶胞参数 a

3.7390

晶胞参数 b

9.3612

晶胞参数 c

9.3612

α 角

120.00

β 角

90.00

γ 角

90.00

组成

元素组成（原子分数）

组成信息

化学式

U2Co12As7

2.00 · 9.5%

12.00 · 57.1%

7.00 · 33.3%

能量与稳定性

凸包上方能量

0.0081

eV/atom

形成能

-0.3290

eV/atom

校正后总能量

-147.5181

原始总能量

-147.5181

电子结构

间接带隙

0.0000

直接带隙

0.0000

费米能级态密度

28.4999

总磁矩

10.3221

μB

其他信息

原型 ID

A2B7C12_1_spg174

分解产物

UCo5As3 CoAs Co

计算时间

2023-06-21 06:56:54.202831

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: agm005669086).

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 agm005669086
data_agm005669086
_cell_length_a     3.73901
_cell_length_b     9.36122
_cell_length_c     9.36121
_cell_angle_alpha  119.99998
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       283.76044
_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
  U1 U 0.50000 0.00000 0.00000 1.00000
  U2 U 0.00000 0.66667 0.33333 1.00000
  Co1 Co 0.50000 0.89823 0.61213 1.00000
  Co2 Co 0.50000 0.71390 0.10177 1.00000
  Co3 Co 0.50000 0.38787 0.28610 1.00000
  Co4 Co 0.50000 0.22651 0.79396 1.00000
  Co5 Co 0.50000 0.56745 0.77349 1.00000
  Co6 Co 0.50000 0.20604 0.43255 1.00000
  Co7 Co 0.00000 0.05569 0.54155 1.00000
  Co8 Co 0.00000 0.48586 0.94431 1.00000
  Co9 Co 0.00000 0.45845 0.51414 1.00000
  Co10 Co 0.00000 0.77244 0.72759 1.00000
  Co11 Co 0.00000 0.95514 0.22756 1.00000
  Co12 Co 0.00000 0.27241 0.04486 1.00000
  As1 As 0.00000 0.33333 0.66667 1.00000
  As2 As 0.00000 0.04347 0.78056 1.00000
  As3 As 0.00000 0.73709 0.95653 1.00000
  As4 As 0.00000 0.21944 0.26291 1.00000
  As5 As 0.50000 0.62665 0.55617 1.00000
  As6 As 0.50000 0.92952 0.37335 1.00000
  As7 As 0.50000 0.44383 0.07048 1.00000

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