ErPa2P3

Alexandria ALEX

Alex-ID: agm005658490 · 空间群: Pnma (#62)

Alexandria Database API

基础信息

化学式

ErPa2P3

Alex-ID

agm005658490

元素数

位点数

空间群

Pnma (#62)

晶系

orthorhombic

体积

527.97

Å³

晶胞参数 a

5.6099

晶胞参数 b

7.9286

晶胞参数 c

11.8703

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

ErPa2P3

4.00 · 16.7%

8.00 · 33.3%

12.00 · 50.0%

能量与稳定性

凸包上方能量

0.0147

eV/atom

形成能

-1.4124

eV/atom

校正后总能量

-193.0577

原始总能量

-193.0577

电子结构

间接带隙

0.0000

直接带隙

0.0039

费米能级态密度

26.0701

总磁矩

0.0007

μB

其他信息

原型 ID

AB2C3_35_spg14

分解产物

Er5PaP6 PaP

计算时间

2023-08-24 09:11:12.403056

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: agm005658490).

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 | 拖拽旋转 · 滚轮缩放 · 右键平移

原始 CIF 数据

# CIF generated by HEAS from Alexandria entry agm005658490
data_agm005658490
_cell_length_a     5.60986
_cell_length_b     7.92861
_cell_length_c     11.87031
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  89.99713
_cell_volume       527.97246
_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
  Er1 Er 0.24981 0.87641 0.08160 1.00000
  Er2 Er 0.24981 0.37641 0.41840 1.00000
  Er3 Er 0.75019 0.62359 0.58160 1.00000
  Er4 Er 0.75019 0.12359 0.91840 1.00000
  Pa1 Pa 0.25041 0.87542 0.75017 1.00000
  Pa2 Pa 0.25041 0.37542 0.74983 1.00000
  Pa3 Pa 0.24979 0.87545 0.41678 1.00000
  Pa4 Pa 0.24979 0.37545 0.08322 1.00000
  Pa5 Pa 0.75021 0.62455 0.91678 1.00000
  Pa6 Pa 0.75021 0.12455 0.58322 1.00000
  Pa7 Pa 0.74959 0.62458 0.25017 1.00000
  Pa8 Pa 0.74959 0.12458 0.24983 1.00000
  P1 P 0.25018 0.62582 0.58378 1.00000
  P2 P 0.25018 0.12582 0.91622 1.00000
  P3 P 0.25022 0.62661 0.91699 1.00000
  P4 P 0.25022 0.12661 0.58301 1.00000
  P5 P 0.24957 0.62547 0.25035 1.00000
  P6 P 0.24957 0.12547 0.24965 1.00000
  P7 P 0.75043 0.87453 0.75035 1.00000
  P8 P 0.75043 0.37453 0.74965 1.00000
  P9 P 0.74978 0.87339 0.41699 1.00000
  P10 P 0.74978 0.37339 0.08301 1.00000
  P11 P 0.74982 0.87418 0.08378 1.00000
  P12 P 0.74982 0.37418 0.41622 1.00000

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