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KPu2F9

Alexandria ALEX

Alex-ID: agm005223717 · 空间群: Pnma (#62)

基础信息

化学式
KPu2F9
Alex-ID
agm005223717
元素数
3
位点数
48
空间群
Pnma (#62)
晶系
orthorhombic
体积
696.94
ų
晶胞参数 a
6.9554
Å
晶胞参数 b
8.6835
Å
晶胞参数 c
11.5394
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
KPu2F9
K
4.00 · 8.3%
Pu
8.00 · 16.7%
F
36.00 · 75.0%

能量与稳定性

凸包上方能量
0.0336
eV/atom
形成能
-3.6843
eV/atom
校正后总能量
-347.0490
eV
原始总能量
-347.0491
eV

电子结构

间接带隙
0.0000
eV
直接带隙
0.0011
eV
费米能级态密度
52.8636
总磁矩
32.0000
μB

其他信息

原型 ID

AB2C9_7_spg62

分解产物

KPuF5 KPuF6 Pu4F15

计算时间

2024-10-19 18:50:20

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: agm005223717).

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 agm005223717
data_agm005223717
_cell_length_a     6.95538
_cell_length_b     8.68348
_cell_length_c     11.53942
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       696.94448
_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 0.63940 0.03172 0.25000 1.00000
  K2 K 0.36060 0.96828 0.75000 1.00000
  K3 K 0.13940 0.46828 0.75000 1.00000
  K4 K 0.86060 0.53172 0.25000 1.00000
  Pu1 Pu 0.15372 0.17323 0.05110 1.00000
  Pu2 Pu 0.84628 0.82677 0.94890 1.00000
  Pu3 Pu 0.65372 0.32677 0.94890 1.00000
  Pu4 Pu 0.84628 0.82677 0.55110 1.00000
  Pu5 Pu 0.34628 0.67323 0.05110 1.00000
  Pu6 Pu 0.15372 0.17323 0.44890 1.00000
  Pu7 Pu 0.34628 0.67323 0.44890 1.00000
  Pu8 Pu 0.65372 0.32677 0.55110 1.00000
  F1 F 0.19698 0.43254 0.08208 1.00000
  F2 F 0.80302 0.56746 0.91792 1.00000
  F3 F 0.69698 0.06746 0.91792 1.00000
  F4 F 0.80302 0.56746 0.58208 1.00000
  F5 F 0.30302 0.93254 0.08208 1.00000
  F6 F 0.19698 0.43254 0.41792 1.00000
  F7 F 0.30302 0.93254 0.41792 1.00000
  F8 F 0.69698 0.06746 0.58208 1.00000
  F9 F 0.07716 0.00675 0.59740 1.00000
  F10 F 0.92284 0.99325 0.40260 1.00000
  F11 F 0.57716 0.49325 0.40260 1.00000
  F12 F 0.92284 0.99325 0.09740 1.00000
  F13 F 0.42284 0.50675 0.59740 1.00000
  F14 F 0.07716 0.00675 0.90260 1.00000
  F15 F 0.42284 0.50675 0.90260 1.00000
  F16 F 0.57716 0.49325 0.09740 1.00000
  F17 F 0.47325 0.20676 0.09387 1.00000
  F18 F 0.52675 0.79324 0.90613 1.00000
  F19 F 0.97325 0.29324 0.90613 1.00000
  F20 F 0.52675 0.79324 0.59387 1.00000
  F21 F 0.02675 0.70676 0.09387 1.00000
  F22 F 0.47325 0.20676 0.40613 1.00000
  F23 F 0.02675 0.70676 0.40613 1.00000
  F24 F 0.97325 0.29324 0.59387 1.00000
  F25 F 0.15993 0.17005 0.25000 1.00000
  F26 F 0.84007 0.82995 0.75000 1.00000
  F27 F 0.65993 0.32995 0.75000 1.00000
  F28 F 0.34007 0.67005 0.25000 1.00000
  F29 F 0.35308 0.21813 0.60656 1.00000
  F30 F 0.64692 0.78187 0.39344 1.00000
  F31 F 0.85308 0.28187 0.39344 1.00000
  F32 F 0.64692 0.78187 0.10656 1.00000
  F33 F 0.14692 0.71813 0.60656 1.00000
  F34 F 0.35308 0.21813 0.89344 1.00000
  F35 F 0.14692 0.71813 0.89344 1.00000
  F36 F 0.85308 0.28187 0.10656 1.00000
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