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KFeH24(C7N4)2

Alexandria ALEX

Alex-ID: agm005221684 · 空间群: I4/m (#87)

基础信息

化学式
KFeH24(C7N4)2
Alex-ID
agm005221684
元素数
5
位点数
48
空间群
I4/m (#87)
晶系
tetragonal
体积
494.49
ų
晶胞参数 a
8.8005
Å
晶胞参数 b
8.8005
Å
晶胞参数 c
8.8005
Å
α 角
93.21
°
β 角
118.16
°
γ 角
118.16
°

组成

元素组成(原子分数)
组成信息
化学式
KFeH24(C7N4)2
K
1.00 · 2.1%
Fe
1.00 · 2.1%
H
24.00 · 50.0%
C
14.00 · 29.2%
N
8.00 · 16.7%

能量与稳定性

凸包上方能量
0.1932
eV/atom
形成能
-0.1848
eV/atom
校正后总能量
-288.9432
eV
原始总能量
-288.9432
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0000
eV
费米能级态密度
11.7107
总磁矩
1.0000
μB

其他信息

原型 ID

ABC8D14E24_0_spg12

分解产物

H3N H4C K2CN2 C Fe

计算时间

2024-10-04 21:01:54

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: agm005221684).

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 agm005221684
data_agm005221684
_cell_length_a     8.80047
_cell_length_b     8.80047
_cell_length_c     8.80047
_cell_angle_alpha  93.21131
_cell_angle_beta   118.16359
_cell_angle_gamma  118.16359
_cell_volume       494.48885
_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
  K1 K 0.00000 0.00000 0.00000 1.00000
  Fe1 Fe 0.00000 0.50000 0.50000 1.00000
  H1 H 0.41237 0.69709 0.97393 1.00000
  H2 H 0.58763 0.56156 0.28472 1.00000
  H3 H 0.27684 0.97393 0.56156 1.00000
  H4 H 0.72316 0.28472 0.69709 1.00000
  H5 H 0.58763 0.30291 0.02607 1.00000
  H6 H 0.41237 0.43844 0.71528 1.00000
  H7 H 0.72316 0.02607 0.43844 1.00000
  H8 H 0.27684 0.71528 0.30291 1.00000
  H9 H 0.59515 0.93664 0.12118 1.00000
  H10 H 0.40485 0.52603 0.34148 1.00000
  H11 H 0.18454 0.12118 0.52603 1.00000
  H12 H 0.81546 0.34148 0.93664 1.00000
  H13 H 0.40485 0.06336 0.87882 1.00000
  H14 H 0.59515 0.47397 0.65852 1.00000
  H15 H 0.81546 0.87882 0.47397 1.00000
  H16 H 0.18454 0.65852 0.06336 1.00000
  H17 H 0.68091 0.78484 0.14397 1.00000
  H18 H 0.31909 0.46307 0.10394 1.00000
  H19 H 0.35913 0.14397 0.46307 1.00000
  H20 H 0.64087 0.10394 0.78484 1.00000
  H21 H 0.31909 0.21516 0.85603 1.00000
  H22 H 0.68091 0.53693 0.89606 1.00000
  H23 H 0.64087 0.85603 0.53693 1.00000
  H24 H 0.35913 0.89606 0.21516 1.00000
  C1 C 0.95207 0.62469 0.32738 1.00000
  C2 C 0.04793 0.37531 0.67262 1.00000
  C3 C 0.70268 0.32738 0.37531 1.00000
  C4 C 0.29732 0.67262 0.62469 1.00000
  C5 C 0.00000 0.34046 0.34046 1.00000
  C6 C 0.00000 0.65954 0.65954 1.00000
  C7 C 0.55063 0.79566 0.11149 1.00000
  C8 C 0.44937 0.56086 0.24502 1.00000
  C9 C 0.31583 0.11149 0.56086 1.00000
  C10 C 0.68417 0.24502 0.79566 1.00000
  C11 C 0.44937 0.20434 0.88851 1.00000
  C12 C 0.55063 0.43914 0.75498 1.00000
  C13 C 0.68417 0.88851 0.43914 1.00000
  C14 C 0.31583 0.75498 0.20434 1.00000
  N1 N 0.00000 0.24297 0.24297 1.00000
  N2 N 0.00000 0.75703 0.75703 1.00000
  N3 N 0.92618 0.70309 0.22309 1.00000
  N4 N 0.07382 0.29691 0.77691 1.00000
  N5 N 0.52000 0.22309 0.29691 1.00000
  N6 N 0.48000 0.77691 0.70309 1.00000
  N7 N 0.50000 0.75000 0.25000 1.00000
  N8 N 0.50000 0.25000 0.75000 1.00000
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