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K6RbHfSb4

Alexandria ALEX

Alex-ID: agm022018017 · 空间群: Pnma (#62)

基础信息

化学式
K6RbHfSb4
Alex-ID
agm022018017
元素数
4
位点数
48
空间群
Pnma (#62)
晶系
orthorhombic
体积
1,985.92
ų
晶胞参数 a
9.0267
Å
晶胞参数 b
11.0596
Å
晶胞参数 c
19.8927
Å
α 角
90.00
°
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
K6RbHfSb4
K
24.00 · 50.0%
Rb
4.00 · 8.3%
Hf
4.00 · 8.3%
Sb
16.00 · 33.3%

能量与稳定性

凸包上方能量
0.0331
eV/atom
形成能
-0.4381
eV/atom
校正后总能量
-157.1245
eV
原始总能量
-157.1245
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0035
eV
费米能级态密度
53.4346
总磁矩
3.2430
μB

其他信息

原型 ID

ABC4D6_23_spg62

分解产物

Rb5Sb4 KRb2Sb K5HfSb3 K3Sb

计算时间

2024-10-14 09:44:46.364735

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: agm022018017).

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 agm022018017
data_agm022018017
_cell_length_a     9.02668
_cell_length_b     11.05958
_cell_length_c     19.89273
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       1985.91892
_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 0.68692 0.25000 0.66235 1.00000
  K2 K 0.48434 0.45256 0.26369 1.00000
  K3 K 0.18692 0.75000 0.83765 1.00000
  K4 K 0.55325 0.25000 0.00767 1.00000
  K5 K 0.81308 0.25000 0.16235 1.00000
  K6 K 0.98434 0.95256 0.23631 1.00000
  K7 K 0.79421 0.52794 0.41477 1.00000
  K8 K 0.98434 0.54744 0.23631 1.00000
  K9 K 0.31308 0.75000 0.33765 1.00000
  K10 K 0.51566 0.54744 0.73631 1.00000
  K11 K 0.01566 0.45256 0.76369 1.00000
  K12 K 0.01566 0.04744 0.76369 1.00000
  K13 K 0.20579 0.47206 0.58523 1.00000
  K14 K 0.51566 0.95256 0.73631 1.00000
  K15 K 0.05325 0.75000 0.49233 1.00000
  K16 K 0.70579 0.97206 0.91477 1.00000
  K17 K 0.70579 0.52794 0.91477 1.00000
  K18 K 0.44675 0.75000 0.99233 1.00000
  K19 K 0.20579 0.02794 0.58523 1.00000
  K20 K 0.29421 0.47206 0.08523 1.00000
  K21 K 0.29421 0.02794 0.08523 1.00000
  K22 K 0.94675 0.25000 0.50767 1.00000
  K23 K 0.79421 0.97206 0.41477 1.00000
  K24 K 0.48434 0.04744 0.26369 1.00000
  Rb1 Rb 0.02465 0.25000 0.96147 1.00000
  Rb2 Rb 0.97535 0.75000 0.03853 1.00000
  Rb3 Rb 0.52465 0.75000 0.53853 1.00000
  Rb4 Rb 0.47535 0.25000 0.46147 1.00000
  Hf1 Hf 0.09933 0.25000 0.33564 1.00000
  Hf2 Hf 0.40067 0.25000 0.83564 1.00000
  Hf3 Hf 0.59933 0.75000 0.16436 1.00000
  Hf4 Hf 0.90067 0.75000 0.66436 1.00000
  Sb1 Sb 0.68925 0.96463 0.09602 1.00000
  Sb2 Sb 0.81075 0.96463 0.59602 1.00000
  Sb3 Sb 0.68925 0.53537 0.09602 1.00000
  Sb4 Sb 0.78703 0.25000 0.33663 1.00000
  Sb5 Sb 0.30578 0.25000 0.70089 1.00000
  Sb6 Sb 0.69422 0.75000 0.29911 1.00000
  Sb7 Sb 0.18925 0.46463 0.40398 1.00000
  Sb8 Sb 0.18925 0.03537 0.40398 1.00000
  Sb9 Sb 0.31075 0.46463 0.90398 1.00000
  Sb10 Sb 0.71297 0.25000 0.83663 1.00000
  Sb11 Sb 0.80578 0.75000 0.79911 1.00000
  Sb12 Sb 0.31075 0.03537 0.90398 1.00000
  Sb13 Sb 0.28703 0.75000 0.16337 1.00000
  Sb14 Sb 0.19422 0.25000 0.20089 1.00000
  Sb15 Sb 0.21297 0.75000 0.66337 1.00000
  Sb16 Sb 0.81075 0.53537 0.59602 1.00000
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