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K2Pr(PO3)5

Alexandria ALEX

Alex-ID: agm020528126 · 空间群: Cc (#9)

基础信息

化学式
K2Pr(PO3)5
Alex-ID
agm020528126
元素数
4
位点数
46
空间群
Cc (#9)
晶系
monoclinic
体积
678.87
ų
晶胞参数 a
7.2788
Å
晶胞参数 b
7.2788
Å
晶胞参数 c
13.4865
Å
α 角
89.59
°
β 角
90.41
°
γ 角
71.83
°

组成

元素组成(原子分数)
组成信息
化学式
K2Pr(PO3)5
K
4.00 · 8.7%
Pr
2.00 · 4.3%
P
10.00 · 21.7%
O
30.00 · 65.2%

能量与稳定性

凸包上方能量
0.0055
eV/atom
形成能
-2.8624
eV/atom
校正后总能量
-348.4923
eV
原始总能量
-327.4235
eV

电子结构

间接带隙
5.2653
eV
直接带隙
5.2983
eV
费米能级态密度
0.0000
总磁矩
0.0000
μB

其他信息

原型 ID

AB2C5D15_2_spg9

分解产物

KPr(PO3)4 KPO3

计算时间

2024-12-11 08:36:20

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: agm020528126).

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 agm020528126
data_agm020528126
_cell_length_a     7.27881
_cell_length_b     7.27881
_cell_length_c     13.48653
_cell_angle_alpha  89.58616
_cell_angle_beta   90.41384
_cell_angle_gamma  71.83382
_cell_volume       678.86510
_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 0.56178 0.20969 0.05746 1.00000
  K2 K 0.69931 0.68658 0.25480 1.00000
  K3 K 0.79031 0.43822 0.55746 1.00000
  K4 K 0.31342 0.30069 0.75480 1.00000
  Pr1 Pr 0.09447 0.09376 0.24993 1.00000
  Pr2 Pr 0.90624 0.90553 0.74993 1.00000
  P1 P 0.60600 0.99537 0.51023 1.00000
  P2 P 0.38764 0.76615 0.05845 1.00000
  P3 P 0.55950 0.22498 0.32673 1.00000
  P4 P 0.18325 0.03182 0.52875 1.00000
  P5 P 0.23385 0.61236 0.55845 1.00000
  P6 P 0.19527 0.55206 0.34184 1.00000
  P7 P 0.44794 0.80473 0.84184 1.00000
  P8 P 0.96818 0.81675 0.02875 1.00000
  P9 P 0.77502 0.44050 0.82673 1.00000
  P10 P 0.00463 0.39400 0.01023 1.00000
  O1 O 0.24173 0.84164 0.81011 1.00000
  O2 O 0.08035 0.08480 0.62585 1.00000
  O3 O 0.91520 0.91965 0.12585 1.00000
  O4 O 0.42880 0.45081 0.33433 1.00000
  O5 O 0.82895 0.37245 0.93978 1.00000
  O6 O 0.19690 0.72894 0.01595 1.00000
  O7 O 0.65265 0.81020 0.45489 1.00000
  O8 O 0.18980 0.34735 0.95489 1.00000
  O9 O 0.15836 0.75827 0.31011 1.00000
  O10 O 0.77292 0.26314 0.77074 1.00000
  O11 O 0.33924 0.93497 0.12832 1.00000
  O12 O 0.56388 0.91405 0.78981 1.00000
  O13 O 0.54919 0.57120 0.83433 1.00000
  O14 O 0.71479 0.00824 0.60323 1.00000
  O15 O 0.42093 0.47557 0.59319 1.00000
  O16 O 0.15456 0.53495 0.45851 1.00000
  O17 O 0.52443 0.57907 0.09319 1.00000
  O18 O 0.43815 0.10644 0.28922 1.00000
  O19 O 0.08595 0.43612 0.28981 1.00000
  O20 O 0.87986 0.92229 0.93510 1.00000
  O21 O 0.91411 0.62011 0.03833 1.00000
  O22 O 0.62755 0.17105 0.43978 1.00000
  O23 O 0.99176 0.28521 0.10323 1.00000
  O24 O 0.27106 0.80310 0.51595 1.00000
  O25 O 0.46505 0.84544 0.95851 1.00000
  O26 O 0.37989 0.08589 0.53833 1.00000
  O27 O 0.07771 0.12014 0.43510 1.00000
  O28 O 0.06503 0.66076 0.62832 1.00000
  O29 O 0.89356 0.56185 0.78922 1.00000
  O30 O 0.73686 0.22708 0.27074 1.00000
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