Hf7AsC5

Alexandria ALEX

Alex-ID: agm030109354 · 空间群: Cmcm (#63)

Alexandria Database API

基础信息

化学式

Hf7AsC5

Alex-ID

agm030109354

元素数

位点数

空间群

Cmcm (#63)

晶系

orthorhombic

体积

371.90

Å³

晶胞参数 a

5.7537

晶胞参数 b

5.7537

晶胞参数 c

20.0865

α 角

90.00

β 角

90.00

γ 角

145.99

组成

元素组成（原子分数）

组成信息

化学式

Hf7AsC5

14.00 · 53.8%

2.00 · 7.7%

10.00 · 38.5%

能量与稳定性

凸包上方能量

0.0000

eV/atom

形成能

-0.9467

eV/atom

校正后总能量

-265.5007

原始总能量

-265.5007

电子结构

间接带隙

0.0000

直接带隙

0.0110

费米能级态密度

6.3018

总磁矩

0.0000

μB

其他信息

原型 ID

AB5C7_100_spg36

分解产物

Hf7AsC5

计算时间

2025-02-06 23:15:43

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: agm030109354).

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 agm030109354
data_agm030109354
_cell_length_a     5.75373
_cell_length_b     5.75373
_cell_length_c     20.08652
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  145.99407
_cell_volume       371.90463
_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
  Hf1 Hf 0.01582 0.98418 0.75000 1.00000
  Hf2 Hf 0.98418 0.01582 0.25000 1.00000
  Hf3 Hf 0.86383 0.13617 0.53302 1.00000
  Hf4 Hf 0.13617 0.86383 0.46698 1.00000
  Hf5 Hf 0.13617 0.86383 0.03302 1.00000
  Hf6 Hf 0.86383 0.13617 0.96698 1.00000
  Hf7 Hf 0.32719 0.67281 0.66478 1.00000
  Hf8 Hf 0.67281 0.32719 0.33522 1.00000
  Hf9 Hf 0.67281 0.32719 0.16478 1.00000
  Hf10 Hf 0.32719 0.67281 0.83522 1.00000
  Hf11 Hf 0.58923 0.41077 0.60032 1.00000
  Hf12 Hf 0.41077 0.58923 0.39968 1.00000
  Hf13 Hf 0.41077 0.58923 0.10032 1.00000
  Hf14 Hf 0.58923 0.41077 0.89968 1.00000
  As1 As 0.70245 0.29755 0.75000 1.00000
  As2 As 0.29755 0.70245 0.25000 1.00000
  C1 C 0.50000 0.50000 0.50000 1.00000
  C2 C 0.77353 0.22647 0.42946 1.00000
  C3 C 0.22647 0.77353 0.57054 1.00000
  C4 C 0.95487 0.04513 0.85910 1.00000
  C5 C 0.04513 0.95487 0.14090 1.00000
  C6 C 0.50000 0.50000 0.00000 1.00000
  C7 C 0.22647 0.77353 0.92946 1.00000
  C8 C 0.77353 0.22647 0.07054 1.00000
  C9 C 0.04513 0.95487 0.35910 1.00000
  C10 C 0.95487 0.04513 0.64090 1.00000

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