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Hf20Fe5I24

Alexandria ALEX

Alex-ID: agm008608094 · 空间群: P-1 (#2)

基础信息

化学式
Hf20Fe5I24
Alex-ID
agm008608094
元素数
3
位点数
49
空间群
P-1 (#2)
晶系
triclinic
体积
1,738.43
ų
晶胞参数 a
12.1857
Å
晶胞参数 b
13.0003
Å
晶胞参数 c
13.9710
Å
α 角
104.26
°
β 角
109.53
°
γ 角
112.57
°

组成

元素组成(原子分数)
组成信息
化学式
Hf20Fe5I24
Hf
20.00 · 40.8%
Fe
5.00 · 10.2%
I
24.00 · 49.0%

能量与稳定性

凸包上方能量
0.0147
eV/atom
形成能
-0.6151
eV/atom
校正后总能量
-308.7243
eV
原始总能量
-308.7243
eV

电子结构

间接带隙
0.0258
eV
直接带隙
0.0258
eV
费米能级态密度
17.1176
总磁矩
-0.0001
μB

其他信息

原型 ID

A5B20C24_0_spg2

分解产物

HfFe Hf HfI3

计算时间

2025-02-13 06:08:31.603643

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: agm008608094).

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 agm008608094
data_agm008608094
_cell_length_a     12.18573
_cell_length_b     13.00028
_cell_length_c     13.97101
_cell_angle_alpha  104.26065
_cell_angle_beta   109.53216
_cell_angle_gamma  112.57364
_cell_volume       1738.43405
_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 0.50473 0.04684 0.70084 1.00000
  Hf2 Hf 0.49527 0.95318 0.29913 1.00000
  Hf3 Hf 0.71941 0.00804 0.63431 1.00000
  Hf4 Hf 0.28062 0.99199 0.36569 1.00000
  Hf5 Hf 0.81568 0.18471 0.89630 1.00000
  Hf6 Hf 0.18431 0.81531 0.10363 1.00000
  Hf7 Hf 0.49818 0.22564 0.58992 1.00000
  Hf8 Hf 0.50177 0.77434 0.41013 1.00000
  Hf9 Hf 0.71080 0.19977 0.52771 1.00000
  Hf10 Hf 0.28916 0.80023 0.47227 1.00000
  Hf11 Hf 0.79770 0.44581 0.72785 1.00000
  Hf12 Hf 0.20232 0.55415 0.27220 1.00000
  Hf13 Hf 0.96871 0.29898 0.76747 1.00000
  Hf14 Hf 0.03139 0.70105 0.23251 1.00000
  Hf15 Hf 0.64790 0.33463 0.85274 1.00000
  Hf16 Hf 0.35205 0.66538 0.14727 1.00000
  Hf17 Hf 0.10744 0.57977 0.91044 1.00000
  Hf18 Hf 0.89257 0.42022 0.08956 1.00000
  Hf19 Hf 0.88166 0.61040 0.97408 1.00000
  Hf20 Hf 0.11833 0.38957 0.02593 1.00000
  Fe1 Fe 0.50002 0.00002 0.49999 1.00000
  Fe2 Fe 0.72343 0.20099 0.71536 1.00000
  Fe3 Fe 0.27669 0.79910 0.28457 1.00000
  Fe4 Fe 0.88824 0.41652 0.89978 1.00000
  Fe5 Fe 0.11175 0.58346 0.10025 1.00000
  I1 I 0.27499 0.83312 0.68762 1.00000
  I2 I 0.72504 0.16689 0.31236 1.00000
  I3 I 0.75043 0.78643 0.56292 1.00000
  I4 I 0.24951 0.21354 0.43713 1.00000
  I5 I 0.65005 0.91159 0.79383 1.00000
  I6 I 0.34995 0.08846 0.20616 1.00000
  I7 I 0.34763 0.17460 0.71903 1.00000
  I8 I 0.65229 0.82530 0.28097 1.00000
  I9 I 0.92550 0.11801 0.56216 1.00000
  I10 I 0.07457 0.88198 0.43785 1.00000
  I11 I 0.62470 0.38013 0.48846 1.00000
  I12 I 0.37526 0.61985 0.51158 1.00000
  I13 I 0.02615 0.13104 0.86651 1.00000
  I14 I 0.97385 0.86898 0.13345 1.00000
  I15 I 0.61723 0.17514 0.97929 1.00000
  I16 I 0.38280 0.82488 0.02073 1.00000
  I17 I 0.00882 0.26547 0.15395 1.00000
  I18 I 0.99115 0.73450 0.84603 1.00000
  I19 I 0.29118 0.47510 0.91981 1.00000
  I20 I 0.70882 0.52490 0.08021 1.00000
  I21 I 0.00984 0.46645 0.65381 1.00000
  I22 I 0.99017 0.53356 0.34618 1.00000
  I23 I 0.61340 0.52757 0.78043 1.00000
  I24 I 0.38658 0.47243 0.21960 1.00000
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