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Cs2K5HfSb4

Alexandria ALEX

Alex-ID: agm020097290 · 空间群: Pnma (#62)

基础信息

化学式
Cs2K5HfSb4
Alex-ID
agm020097290
元素数
4
位点数
48
空间群
Pnma (#62)
晶系
orthorhombic
体积
2,097.53
ų
晶胞参数 a
9.2038
Å
晶胞参数 b
11.2953
Å
晶胞参数 c
20.1765
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
Cs2K5HfSb4
Cs
8.00 · 16.7%
K
20.00 · 41.7%
Hf
4.00 · 8.3%
Sb
16.00 · 33.3%

能量与稳定性

凸包上方能量
0.0424
eV/atom
形成能
-0.4270
eV/atom
校正后总能量
-155.1609
eV
原始总能量
-155.1609
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0033
eV
费米能级态密度
56.8938
总磁矩
3.1723
μB

其他信息

原型 ID

AB2C4D5_8_spg62

分解产物

Cs2Sb K5HfSb3

计算时间

2024-11-02 06:04:38.080863

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: agm020097290).

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 agm020097290
data_agm020097290
_cell_length_a     9.20377
_cell_length_b     11.29527
_cell_length_c     20.17651
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       2097.53074
_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
  Cs1 Cs 0.30953 0.25000 0.15645 1.00000
  Cs2 Cs 0.69047 0.75000 0.84355 1.00000
  Cs3 Cs 0.80953 0.75000 0.34355 1.00000
  Cs4 Cs 0.19047 0.25000 0.65645 1.00000
  Cs5 Cs 0.98365 0.25000 0.46904 1.00000
  Cs6 Cs 0.01635 0.75000 0.53096 1.00000
  Cs7 Cs 0.48365 0.75000 0.03096 1.00000
  Cs8 Cs 0.51635 0.25000 0.96904 1.00000
  K1 K 0.04900 0.25000 0.00467 1.00000
  K2 K 0.95100 0.75000 0.99533 1.00000
  K3 K 0.54900 0.75000 0.49533 1.00000
  K4 K 0.45100 0.25000 0.50467 1.00000
  K5 K 0.80620 0.02777 0.08863 1.00000
  K6 K 0.19380 0.97223 0.91137 1.00000
  K7 K 0.30620 0.97223 0.41137 1.00000
  K8 K 0.19380 0.52777 0.91137 1.00000
  K9 K 0.69380 0.02777 0.58863 1.00000
  K10 K 0.80620 0.47223 0.08863 1.00000
  K11 K 0.69380 0.47223 0.58863 1.00000
  K12 K 0.30620 0.52777 0.41137 1.00000
  K13 K 0.98835 0.04677 0.26625 1.00000
  K14 K 0.01165 0.95323 0.73375 1.00000
  K15 K 0.48835 0.95323 0.23375 1.00000
  K16 K 0.01165 0.54677 0.73375 1.00000
  K17 K 0.51165 0.04677 0.76625 1.00000
  K18 K 0.98835 0.45323 0.26625 1.00000
  K19 K 0.51165 0.45323 0.76625 1.00000
  K20 K 0.48835 0.54677 0.23375 1.00000
  Hf1 Hf 0.60199 0.25000 0.33668 1.00000
  Hf2 Hf 0.39801 0.75000 0.66332 1.00000
  Hf3 Hf 0.10199 0.75000 0.16332 1.00000
  Hf4 Hf 0.89801 0.25000 0.83668 1.00000
  Sb1 Sb 0.29433 0.25000 0.33795 1.00000
  Sb2 Sb 0.70567 0.75000 0.66205 1.00000
  Sb3 Sb 0.79433 0.75000 0.16205 1.00000
  Sb4 Sb 0.20567 0.25000 0.83795 1.00000
  Sb5 Sb 0.70742 0.25000 0.20473 1.00000
  Sb6 Sb 0.29258 0.75000 0.79527 1.00000
  Sb7 Sb 0.20742 0.75000 0.29527 1.00000
  Sb8 Sb 0.79258 0.25000 0.70473 1.00000
  Sb9 Sb 0.68727 0.04403 0.40760 1.00000
  Sb10 Sb 0.31273 0.95597 0.59240 1.00000
  Sb11 Sb 0.18727 0.95597 0.09240 1.00000
  Sb12 Sb 0.31273 0.54403 0.59240 1.00000
  Sb13 Sb 0.81273 0.04403 0.90760 1.00000
  Sb14 Sb 0.68727 0.45597 0.40760 1.00000
  Sb15 Sb 0.81273 0.45597 0.90760 1.00000
  Sb16 Sb 0.18727 0.54403 0.09240 1.00000
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